Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835125 13f79535-47bb-0310-9956-ffa450edef68

39 files changed, 2053 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/DISCLAIMER b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/DISCLAIMER
new file mode 100644
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--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/LICENSE b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
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+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      Work (including but not limited to damages for loss of goodwill,
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+      other commercial damages or losses), even if such Contributor
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diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/NOTICE b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/pom.xml b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/pom.xml
new file mode 100644
index 0000000000..87ec711300
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/pom.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>1.2-incubating-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <groupId>org.apache.tuscany.sca</groupId>
+    <artifactId>tuscany-sca-api</artifactId>
+    <name>Apache Tuscany SCA API</name>
+
+</project>
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java
new file mode 100644
index 0000000000..c32d229a76
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Common superclass for references that can be passed between components.
+ * 
+ * @version $Rev$ $Date$
+ * @param <B> the Java interface associated with this reference
+ */
+public interface CallableReference<B> {
+    /**
+     * Returns a type-safe reference to the target of this reference.
+     * The instance returned is guaranteed to implement the business interface for this reference
+     * but may not be a proxy as defined by java.lang.reflect.Proxy.
+     *
+     * @return a proxy to the target that implements the business interface associated with this reference
+     */
+    B getService();
+
+    /**
+     * Returns the Java class for the business interface associated with this reference.
+     *
+     * @return the Class for the business interface associated with this reference
+     */
+    Class<B> getBusinessInterface();
+
+    /**
+     * Returns true if this reference is conversational.
+     *
+     * @return true if this reference is conversational
+     */
+    boolean isConversational();
+
+    /**
+     * Returns the conversation associated with this reference.
+     * Returns null if no conversation is currently active.
+     *
+     * @return the conversation associated with this reference; may be null
+     */
+    Conversation getConversation();
+
+    /**
+     * Returns the callback ID.
+     *
+     * @return the callback ID
+     */
+    Object getCallbackID();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java
new file mode 100644
index 0000000000..616d4c6338
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Interface providing programmatic access to a component's SCA context as an alternative to injection.
+ * It provides access to reference and property values for the component and provides a mechanism for
+ * obtaining a reference to a service that can be passed to other components.
+ * <p/>
+ * SCA components obtain an instance of this interface through injection. Non-SCA client code may also
+ * obtain an instance through runtime-specific mechanisms.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentContext {
+    /**
+     * Returns the absolute URI of the component within the SCA Domain.
+     *
+     * @return the absolute URI of the component
+     */
+    String getURI();
+
+    /**
+     * Cast a type-safe reference to a CallableReference.
+     * Converts a type-safe reference to an equivalent CallableReference; if the target refers to a service
+     * then a ServiceReference will be returned, if the target refers to a callback then a CallableReference
+     * will be returned.
+     *
+     * @param target a reference proxy provided by the SCA runtime
+     * @param <B> the Java type of the business interface for the reference
+     * @param <R> the type of reference to be returned
+     * @return a CallableReference equivalent for the proxy
+     * @throws IllegalArgumentException if the supplied instance is not a reference supplied by the SCA runtime
+     */
+    <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+    /**
+     * Returns a proxy for a reference defined by this component.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param referenceName the name of the reference
+     * @param <B> the Java type of the business interface for the reference
+     * @return an object that implements the business interface
+     */
+    <B> B getService(Class<B> businessInterface, String referenceName);
+
+    /**
+     * Returns a ServiceReference for a reference defined by this component.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param referenceName the name of the reference
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference for the designated reference
+     */
+    <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+    /**
+     * Returns the value of an SCA property defined by this component.
+     *
+     * @param type the Java type to be returned for the property
+     * @param propertyName the name of the property whose value should be returned
+     * @param <B> the Java type of the property
+     * @return the property value
+     */
+    <B> B getProperty(Class<B> type, String propertyName);
+
+    /**
+     * Returns a ServiceReference that can be used to invoke this component over the default service.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference that will invoke this component
+     */
+    <B> ServiceReference<B> createSelfReference(Class<B> businessInterface);
+
+    /**
+     * Returns a ServiceReference that can be used to invoke this component over the designated service.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param serviceName the name of the service to invoke
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference that will invoke this component
+     */
+    <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName);
+
+    /**
+     * Returns the context for the current SCA service request, or null if there is no current request
+     * or if the context is unavailable.
+     *
+     * @return the SCA request context; may be null
+     */
+    RequestContext getRequestContext();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Constants.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Constants.java
new file mode 100644
index 0000000000..b1b2af8048
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Constants.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface Constants {
+    /**
+     * Namespace for intents.
+     */
+    String SCA_NS = "http://www.osoa.org/xmlns/sca/1.0";
+
+    /**
+     * Prefix form of the namespace that can be prepended to intent declarations.
+     */
+    String SCA_PREFIX = '{' + SCA_NS + '}';
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java
new file mode 100644
index 0000000000..64423a4aa2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Interface representing a Conversation providing access to the conversation id and and a mechanism
+ * to terminate the conversation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Conversation {
+    /**
+     * Returns the identifier for this conversation.
+     * If a user-defined identity had been supplied for this reference then its value will be returned;
+     * otherwise the identity generated by the system when the conversation was initiated will be returned.
+     *
+     * @return the identifier for this conversation
+     */
+    Object getConversationID();
+
+    /**
+     * End this conversation.
+     */
+    void end();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java
new file mode 100644
index 0000000000..63e3907cff
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception thrown to indicate the conversation being used for a stateful interaction has been ended.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConversationEndedException extends ServiceRuntimeException {
+    private static final long serialVersionUID = 3734864942222558406L;
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException() {
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @param cause   passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param cause passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java
new file mode 100644
index 0000000000..7c067a3a43
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception thrown to indicate that no callback has been registered
+ * when interacting with a service.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NoRegisteredCallbackException extends ServiceRuntimeException {
+    private static final long serialVersionUID = 3734864942222558406L;
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException() {
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @param cause   passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param cause passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java
new file mode 100644
index 0000000000..900d5eecc1
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+import javax.security.auth.Subject;
+
+/**
+ * Interface that provides information on the current request.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface RequestContext {
+    /**
+     * Returns the JAAS Subject of the current request.
+     *
+     * @return the Subject of the current request
+     */
+    Subject getSecuritySubject();
+
+    /**
+     * Returns the name of the service that was invoked.
+     *
+     * @return the name of the service that was invoked
+     */
+    String getServiceName();
+
+    /**
+     * Returns a CallableReference for the service that was invoked by the caller.
+     *
+     * @param <B> the Java type of the business interface for the reference
+     * @return a CallableReference for the service that was invoked by the caller
+     */
+    <B> CallableReference<B> getServiceReference();
+
+    /**
+     * Returns a type-safe reference to the callback provided by the caller.
+     *
+     * @param <CB> the Java type of the business interface for the callback
+     * @return a type-safe reference to the callback provided by the caller
+     */
+    <CB> CB getCallback();
+
+    /**
+     * Returns a CallableReference to the callback provided by the caller.
+     *
+     * @param <CB> the Java type of the business interface for the callback
+     * @return a CallableReference to the callback provided by the caller
+     */
+    <CB> CallableReference<CB> getCallbackReference();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java
new file mode 100644
index 0000000000..8790aac4fb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+
+/**
+ * A ServiceReference represents a client's perspective of a reference to another service.
+ *
+ * @version $Rev$ $Date$
+ * @param <B> the Java interface associated with this reference
+ */
+public interface ServiceReference<B> extends CallableReference<B> {
+    /**
+     * Returns the id supplied by the user that will be associated with conversations initiated through this reference.
+     *
+     * @return the id to associated with any conversation initiated through this reference
+     */
+    Object getConversationID();
+
+    /**
+     * Set the id to associate with any conversation started through this reference.
+     * If the value supplied is null then the id will be generated by the implementation.
+     *
+     * @param conversationId the user-defined id to associated with a conversation
+     * @throws IllegalStateException if a conversation is currently associated with this reference
+     */
+    void setConversationID(Object conversationId) throws IllegalStateException;
+
+    /**
+     * Sets the callback ID.
+     *
+     * @param callbackID the callback ID
+     */
+    void setCallbackID(Object callbackID);
+
+    /**
+     * Returns the callback object.
+     *
+     * @return the callback object
+     */
+    Object getCallback();
+
+    /**
+     * Sets the callback object.
+     *
+     * @param callback the callback object
+     */
+    void setCallback(Object callback);
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java
new file mode 100644
index 0000000000..1c6b436afa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+
+/**
+ * Base for Exceptions that may be raised by an SCA runtime and which typical
+ * application code is not expected to be able to handle.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ServiceRuntimeException extends RuntimeException {
+    private static final long serialVersionUID = -3876058842262557092L;
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException() {
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param message passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param message passed to RuntimeException
+     * @param cause   passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param cause passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java
new file mode 100644
index 0000000000..d3543799ed
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception used to indicate that a runtime exception occurred during the invocation of and external service.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ServiceUnavailableException extends ServiceRuntimeException {
+
+    private static final long serialVersionUID = -5869397223249401047L;
+
+    /**
+     * Constructs a new ServiceUnavailableException.
+     */
+    public ServiceUnavailableException() {
+        super((Throwable) null);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified detail message.
+     *
+     * @param message The detail message (which is saved to later retrieval by the getMessage() method).
+     */
+    public ServiceUnavailableException(String message) {
+        super(message);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified cause.
+     *
+     * @param cause The cause (which is saved to later retrieval by the getCause() method).
+     */
+    public ServiceUnavailableException(Throwable cause) {
+        super(cause);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified detail message and cause.
+     *
+     * @param message The message (which is saved to later retrieval by the getMessage() method).
+     * @param cause   The cause (which is saved to later retrieval by the getCause() method).
+     */
+    public ServiceUnavailableException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java
new file mode 100644
index 0000000000..bab9713026
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation on a method that indicates that its parameters may safely
+ * be passed by reference. The annotation may also be placed on an interface
+ * or class to indicate that all declared methods support this optimization.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, METHOD})
+@Retention(RUNTIME)
+public @interface AllowsPassByReference {
+}
+
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java
new file mode 100644
index 0000000000..1d1ecdbc13
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require authentication.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require authentication.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require authentication; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require authentication.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require authentication.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require authentication.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require authentication.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Authentication.AUTHENTICATION)
+public @interface Authentication {
+    String AUTHENTICATION = SCA_PREFIX + "authentication";
+    String AUTHENTICATION_MESSAGE = AUTHENTICATION + "message";
+    String AUTHENTICATION_TRANSPORT = AUTHENTICATION + "transport";
+
+    /**
+     * List of authentication qualifiers (such as "message" or "transport").
+     *
+     * @return authentication qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java
new file mode 100644
index 0000000000..a9fc36f769
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * When placed on a service interface, this annotation specifies the interface
+ * to be used for callbacks.
+ * <p/>
+ * When placed on a method or field, this annotation denotes the injection
+ * site to be used for a callback reference.
+ * <p/>
+ * There is a error in the 1.00 draft spec in the declaration of this interface.
+ * The form defined here is a proposed correction for that error.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface Callback {
+    /**
+     * The Class of the associated callback interface.
+     *
+     * @return the associated callback interface
+     */
+    Class<?> value() default Void.class;
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java
new file mode 100644
index 0000000000..477053670a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or method that is used to inject the component's name.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface ComponentName {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java
new file mode 100644
index 0000000000..f54e421c81
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require confidentiality.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require confidentiality.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require confidentiality; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require confidentiality.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require confidentiality.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require confidentiality.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require confidentiality.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Confidentiality.CONFIDENTIALITY)
+public @interface Confidentiality {
+    String CONFIDENTIALITY = SCA_PREFIX + "confidentiality";
+    String CONFIDENTIALITY_MESSAGE = CONFIDENTIALITY + ".message";
+    String CONFIDENTIALITY_TRANSPORT = CONFIDENTIALITY + ".transport";
+
+    /**
+     * List of confidentiality qualifiers (such as "message" or "transport").
+     *
+     * @return confidentiality qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java
new file mode 100644
index 0000000000..86d2d6560d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.CONSTRUCTOR;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used to indicate the constructor the runtime is to use when instantiating a component implementation instance
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(CONSTRUCTOR)
+@Retention(RUNTIME)
+public @interface Constructor {
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java
new file mode 100644
index 0000000000..37f767c1f4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or setter method that is used to inject an SCA context.
+ * The type of context injected is determined by the type of the field or the parameter
+ * to the setter method and is typically a ComponentContext or RequestContext.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface Context {
+}
+
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java
new file mode 100644
index 0000000000..51d5ae76ca
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate the characteristics of a conversation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(ElementType.TYPE)
+@Retention(RUNTIME)
+public @interface ConversationAttributes {
+    /**
+     * The maximum time that can pass between operations in a single conversation. If this time is exceeded the
+     * container may end the conversation.
+     *
+     * @return the maximum time that can pass between operations in a single conversation
+     */
+    public String maxIdleTime() default "";
+
+    /**
+     * The maximum time that a conversation may remain active. If this time is exceeded the container may end the
+     * conversation.
+     *
+     * @return the maximum time that a conversation may remain active
+     */
+    public String maxAge() default "";
+
+    /**
+     * If true, indicates that only the user that initiated the conversation has the authority to continue it.
+     *
+     * @return true if only the user that initiated the conversation has the authority to continue it
+     */
+    public boolean singlePrincipal() default false;
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java
new file mode 100644
index 0000000000..13ca9a2931
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or method that is used to inject the conversation ID.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface ConversationID {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java
new file mode 100644
index 0000000000..f16bf44808
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used on a Java interface to denote a conversational service contract.
+ * <p/>
+ * The draft spec erroneously defines the targets for this as {TYPE, METHOD, FIELD}
+ * but this annotation is only applicable to interfaces.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface Conversational {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java
new file mode 100644
index 0000000000..7d3da46ea9
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method that will be called by the container when the
+ * scope defined for the local service ends.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Destroy {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java
new file mode 100644
index 0000000000..b9483bc9a8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate an instance should be eagerly initialized.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface EagerInit {
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java
new file mode 100644
index 0000000000..9e6942651b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method ends a conversation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface EndsConversation {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java
new file mode 100644
index 0000000000..32654fea17
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method that will be called by the container when the scope defined for the local
+ * service begins.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Init {
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java
new file mode 100644
index 0000000000..1a9288934c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require integrity.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require integrity.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require integrity; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require integrity.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require integrity.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require integrity.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require integrity.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Integrity.INTEGRITY)
+public @interface Integrity {
+    String INTEGRITY = SCA_PREFIX + "integrity";
+    String INTEGRITY_MESSAGE = INTEGRITY + "message";
+    String INTEGRITY_TRANSPORT = INTEGRITY + "transport";
+
+    /**
+     * List of integrity qualifiers (such as "message" or "transport").
+     *
+     * @return integrity qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java
new file mode 100644
index 0000000000..0769a94fbb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be applied to annotations that describe SCA intents.
+ * Adding this annotation allows SCA runtimes to automatically detect user-defined intents.
+ * <p/>
+ * Applications must specify a value, a pairing of targetNamespace and localPort, or both.
+ * If both value and pairing are supplied they must define the name qualified name.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({ANNOTATION_TYPE})
+@Retention(RUNTIME)
+public @interface Intent {
+    /**
+     * The qualified name of the intent, in the form defined by {@link javax.xml.namespace.QName#toString}.
+     *
+     * @return the qualified name of the intent
+     */
+    String value() default "";
+
+    /**
+     * The XML namespace for the intent.
+     *
+     * @return the XML namespace for the intent
+     */
+    String targetNamespace() default "";
+
+    /**
+     * The name of the intent within its namespace.
+     *
+     * @return name of the intent within its namespace
+     */
+    String localPart() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java
new file mode 100644
index 0000000000..fbc7398da4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation on a method that indicates that the method is non-blocking and communication
+ * with the service provider may use buffer the requests and send them at some later time.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface OneWay {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java
new file mode 100644
index 0000000000..57247cd8a3
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that allows application of SCA Policy Sets.
+ * <p/>
+ * Each policy set is specified using its XML QName in the form defined by {@link javax.xml.namespace.QName#toString()}.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+public @interface PolicySets {
+    /**
+     * Returns the policy sets to be applied.
+     *
+     * @return the policy sets to be applied
+     */
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java
new file mode 100644
index 0000000000..864a69b19a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a constructor parameter, field or method that is
+ * used to inject a configuration property value.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD, PARAMETER})
+@Retention(RUNTIME)
+public @interface Property {
+    /**
+     * The name of the property. If not specified then the name will be derived
+     * from the annotated field or method.
+     *
+     * @return the name of the property
+     */
+    String name() default "";
+
+    /**
+     * Indicates whether a value for the property must be provided.
+     *
+     * @return true if a value must be provided
+     */
+    boolean required() default false;
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java
new file mode 100644
index 0000000000..a0abe16068
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be applied to an attribute of an @Intent annotation to indicate the
+ * attribute provides qualifiers for the intent.
+ * 
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Qualifier {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java
new file mode 100644
index 0000000000..e07f70c2fe
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a constructor parameter, field or method that is used to inject a reference.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD, PARAMETER})
+@Retention(RUNTIME)
+public @interface Reference {
+    /**
+     * The name of the reference. If not specified then the name will be derived from the annotated field or method.
+     *
+     * @return the name of the reference
+     */
+    public String name() default "";
+
+    /**
+     * Indicates if a reference must be specified.
+     *
+     * @return true if a reference must be specified
+     */
+    public boolean required() default true;
+}
+
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java
new file mode 100644
index 0000000000..1021f6e37f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a Java interface as remotable.
+ * Remotable interfaces use pass-by-value semantics, can be published as entry points
+ * and used for external services.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(TYPE)
+@Retention(RUNTIME)
+public @interface Remotable {
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java
new file mode 100644
index 0000000000..aa439cabab
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that allows the attachment of any intent to a Java Class or interface or to members of that
+ * class such as methods, fields or constructor parameters.
+ * <p/>
+ * Intents are specified as XML QNames in the representation defined by
+ * {@link javax.xml.namespace.QName#toString()}. Intents may be qualified with one or more
+ * suffixes separated by a "." such as:
+ * <ul>
+ * <li>{http://www.osoa.org/xmlns/sca/1.0}confidentiality</li>
+ * <li>{http://www.osoa.org/xmlns/sca/1.0}confidentiality.message</li>
+ * </ul>
+ * This annotation supports general purpose intents specified as strings.  Users may also define
+ * specific intents using the {@link @org.osoa.sca.annotations.Intent} annotation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Retention(RUNTIME)
+@Target({TYPE, METHOD, FIELD, PARAMETER})
+public @interface Requires {
+    /**
+     * Returns the attached intents.
+     *
+     * @return the attached intents
+     */
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java
new file mode 100644
index 0000000000..6fded2dec8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a scoped service.
+ * <p/>
+ * The spec refers to but does not describe an eager() attribute; this is an error in the draft.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(TYPE)
+@Retention(RUNTIME)
+public @interface Scope {
+    /**
+     * The name of the scope. Values currently defined by the specification are:
+     * <ul>
+     * <li>STATELESS (default)</li>
+     * <li>REQUEST</li>
+     * <li>CONVERSATION</li>
+     * <li>COMPOSITE</li>
+     * </ul>
+     *
+     * @return the name of the scope
+     */
+    String value() default "STATELESS";
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java
new file mode 100644
index 0000000000..1e475cd4c8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate the service interfaces exposed by a Java class.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface Service {
+    /**
+     * Array of interfaces that should be exposed as services.
+     *
+     * @return a list of interfaces that should be exposed as services
+     */
+    Class<?>[] interfaces() default {};
+
+    /**
+     * Shortcut allowing a single interface to be exposed.
+     *
+     * @return a single service interfaces to be exposed
+     */
+    Class<?> value() default Void.class;
+}