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-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/LICENSE205
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/META-INF/MANIFEST.MF31
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/NOTICE6
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/pom.xml66
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/DistributedSCABinding.java46
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/DistributedSCABindingImpl.java70
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingFactoryImpl.java40
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingImpl.java173
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RemoteBindingHelper.java43
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProvider.java61
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java61
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAReferenceBindingProvider.java237
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java155
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingDefinitionsProvider.java73
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingInvoker.java71
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.SCABindingFactory18
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory19
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.DefinitionsProvider19
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/org/apache/tuscany/sca/binding/sca/definitions.xml26
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/java/org/apace/tuscany/sca/binding/sca/SCABindingTestCase.java107
-rw-r--r--sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/resources/Calculator.composite52
21 files changed, 1579 insertions, 0 deletions
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/LICENSE b/sandbox/ant/sca/branches/tb7/modules/binding-sca/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/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.
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+ "License" shall mean the terms and conditions for use, reproduction,
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+ "Derivative Works" shall mean any work, whether in Source or Object
+ 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.
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+ "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
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+ 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
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+ 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
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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
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+ (except as stated in this section) patent license to make, have made,
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+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
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+ as of the date such litigation is filed.
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+ 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:
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+ (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
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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
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+ notices within Derivative Works that You distribute, alongside
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+ 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
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+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ 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.
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+ 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
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
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+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
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+ END OF TERMS AND CONDITIONS
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+ APPENDIX: How to apply the Apache License to your work.
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+ To apply the Apache License to your work, attach the following
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+ Licensed under the Apache License, Version 2.0 (the "License");
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+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
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diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/META-INF/MANIFEST.MF b/sandbox/ant/sca/branches/tb7/modules/binding-sca/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..9d5ca9e53f
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/META-INF/MANIFEST.MF
@@ -0,0 +1,31 @@
+Manifest-Version: 1.0
+Private-Package: org.apache.tuscany.sca.binding.sca.impl;version="2.0.0"
+ ,org.apache.tuscany.sca.binding.sca.provider;version="2.0.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA Default Binding Model
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397165593
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Default Binding Model
+Import-Package: javax.xml.stream;resolution:=optional,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.assembly.builder;version="2.0.0",
+ org.apache.tuscany.sca.assembly.xml;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.contribution;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.contribution.processor;version="2.0.0",
+ org.apache.tuscany.sca.contribution.resolver;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.definitions;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef;version="2.0.0",
+ org.apache.tuscany.sca.invocation;version="2.0.0",
+ org.apache.tuscany.sca.monitor;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.policy;version="2.0.0",
+ org.apache.tuscany.sca.provider;version="2.0.0",
+ org.apache.tuscany.sca.runtime;version="2.0.0",
+ org.oasisopen.sca;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.binding.sca
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/NOTICE b/sandbox/ant/sca/branches/tb7/modules/binding-sca/NOTICE
new file mode 100644
index 0000000000..25bb89c9b2
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2009 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/pom.xml b/sandbox/ant/sca/branches/tb7/modules/binding-sca/pom.xml
new file mode 100644
index 0000000000..f6fc90cc93
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/pom.xml
@@ -0,0 +1,66 @@
+<?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 xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-binding-sca</artifactId>
+ <name>Apache Tuscany SCA Binding SCA Model</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-spi</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>2.0-TB3-SNAPSHOT</version>
+ </dependency>
+ </dependencies>
+
+</project>
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/DistributedSCABinding.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/DistributedSCABinding.java
new file mode 100644
index 0000000000..e4c7b495f2
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/DistributedSCABinding.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.apache.tuscany.sca.binding.sca;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+
+
+/**
+ * Represents an SCA binding used in the distributed runtime.
+ * At the moment just provides us with a sensibly named type
+ * against which the distributed sca binding providers can be registered
+ *
+ * @version $Rev: 556322 $ $Date: 2007-07-14 19:53:15 +0100 (Sat, 14 Jul 2007) $
+ */
+public interface DistributedSCABinding extends Binding {
+
+ /**
+ * Return the wrapped SCA binding
+ * @return the SCA binding model element
+ */
+ SCABinding getSCABinding();
+
+ /**
+ * Set the wrapped SCA binding
+ * @param scaBinding the SCA binding model element
+ */
+ void setSCABinding(SCABinding scaBinding);
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/DistributedSCABindingImpl.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/DistributedSCABindingImpl.java
new file mode 100644
index 0000000000..06c244e11a
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/DistributedSCABindingImpl.java
@@ -0,0 +1,70 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.impl;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.binding.sca.DistributedSCABinding;
+
+/**
+ * The Distributed SCA binding wrapper for the SCA binding model object. This is currently
+ * just used to locate the remote binding extension and pass the SCA binding to the remote
+ * extension. It isn't used in the model itself
+ *
+ * @version $Rev: 564307 $ $Date: 2007-08-09 18:48:29 +0100 (Thu, 09 Aug 2007) $
+ */
+public class DistributedSCABindingImpl implements DistributedSCABinding {
+
+ private SCABinding scaBinding;
+
+ public SCABinding getSCABinding(){
+ return scaBinding;
+ }
+
+ public void setSCABinding(SCABinding scaBinding){
+ this.scaBinding = scaBinding;
+ }
+
+ public String getURI(){
+ return null;
+ }
+
+ public void setURI(String uri){
+ }
+
+ public String getName(){
+ return null;
+ }
+
+ public void setName(String name){
+
+ }
+
+ public boolean isUnresolved(){
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved){
+
+ }
+
+ @Override
+ public Object clone() throws CloneNotSupportedException {
+ return super.clone();
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingFactoryImpl.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingFactoryImpl.java
new file mode 100644
index 0000000000..ea758823a9
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingFactoryImpl.java
@@ -0,0 +1,40 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.impl;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+
+/**
+ * A factory for the SCA binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCABindingFactoryImpl implements SCABindingFactory {
+
+ public SCABindingFactoryImpl (){
+
+ }
+
+ public SCABinding createSCABinding() {
+ return new SCABindingImpl();
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingImpl.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingImpl.java
new file mode 100644
index 0000000000..336a0985ed
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/SCABindingImpl.java
@@ -0,0 +1,173 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Extensible;
+import org.apache.tuscany.sca.assembly.Extension;
+import org.apache.tuscany.sca.assembly.OptimizableBinding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.builder.AutomaticBinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.ExtensionType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySubject;
+
+/**
+ * The assembly mode object for an SCA binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCABindingImpl implements SCABinding, Extensible, PolicySubject, OptimizableBinding, AutomaticBinding {
+ private String name;
+ private String uri;
+ private List<Object> extensions = new ArrayList<Object>();
+ private List<Extension> attributeExtensions = new ArrayList<Extension>();
+ private List<Intent> requiredIntents = new ArrayList<Intent>();
+ private List<PolicySet> policySets = new ArrayList<PolicySet>();
+ private ExtensionType intentAttachPointType;
+
+ private Component targetComponent;
+ private ComponentService targetComponentService;
+ private Binding targetBinding;
+ private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
+
+ private boolean isAutomatic = false;
+
+ public List<PolicySet> getApplicablePolicySets() {
+ return applicablePolicySets;
+ }
+
+ /**
+ * Constructs a new SCA binding.
+ */
+ protected SCABindingImpl() {
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Getters for the binding URI. The computed URI for the
+ * service that the reference is targeting or which the service represents
+ * depending on whether the biding is associated with a reference or
+ * service
+ *
+ * @return the binding URI
+ */
+ public String getURI() {
+ return uri;
+ }
+
+ public void setURI(String uri) {
+ this.uri = uri;
+ }
+
+ public List<Object> getExtensions() {
+ return extensions;
+ }
+
+ public List<Extension> getAttributeExtensions() {
+ return attributeExtensions;
+ }
+
+ public boolean isUnresolved() {
+ if (targetComponentService == null){
+ return true;
+ } else {
+ return targetComponentService.isUnresolved();
+ }
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ }
+
+ public List<PolicySet> getPolicySets() {
+ return policySets;
+ }
+
+ public List<Intent> getRequiredIntents() {
+ return requiredIntents;
+ }
+
+ public ExtensionType getType() {
+ return intentAttachPointType;
+ }
+
+ public void setType(ExtensionType intentAttachPointType) {
+ this.intentAttachPointType = intentAttachPointType;
+ }
+
+ // Wireable binding operations
+
+ public Component getTargetComponent() {
+ return targetComponent;
+ }
+
+ public void setTargetComponent(Component targetComponent) {
+ this.targetComponent = targetComponent;
+ }
+
+ public ComponentService getTargetComponentService() {
+ return targetComponentService;
+ }
+
+ public void setTargetComponentService(ComponentService targetComponentService) {
+ this.targetComponentService = targetComponentService;
+ }
+
+ public Binding getTargetBinding() {
+ return targetBinding;
+ }
+
+ public void setTargetBinding(Binding targetBinding) {
+ this.targetBinding = targetBinding;
+ }
+
+ public void setPolicySets(List<PolicySet> policySets) {
+ this.policySets = policySets;
+ }
+
+ public void setRequiredIntents(List<Intent> intents) {
+ this.requiredIntents = intents;
+ }
+
+ public void setIsAutomatic(boolean isAutomatic){
+ this.isAutomatic = isAutomatic;
+ }
+
+ public boolean getIsAutomatic(){
+ return this.isAutomatic;
+ }
+
+ @Override
+ public Object clone() throws CloneNotSupportedException {
+ return super.clone();
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RemoteBindingHelper.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RemoteBindingHelper.java
new file mode 100644
index 0000000000..29c5374d51
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RemoteBindingHelper.java
@@ -0,0 +1,43 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+/**
+ * TODO: TUSCANY-2578, implement a pluggable mechanism so sca binding impls can
+ * add their own code to the decision on whether or not to use
+ * the remote binding provider.
+ */
+public class RemoteBindingHelper {
+
+ private static boolean alwaysRemote;
+ static {
+ try {
+ Class.forName("org.apache.tuscany.sca.binding.sca.jms.JMSSCABindingProviderFactory");
+ alwaysRemote = true;
+ } catch (ClassNotFoundException e) {
+ alwaysRemote = false;
+ }
+ }
+
+ public static boolean isTargetRemote() {
+ return alwaysRemote;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProvider.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProvider.java
new file mode 100644
index 0000000000..c4daa7c727
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProvider.java
@@ -0,0 +1,61 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+
+/**
+ * The local SCA Binding provider implementation. It is not currently used.
+ *
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCABindingProvider implements ReferenceBindingProvider {
+
+ private RuntimeComponentReference reference;
+
+ public RuntimeSCABindingProvider(RuntimeComponent component, RuntimeComponentReference reference, SCABinding binding) {
+ this.reference = reference;
+ }
+
+ public InterfaceContract getBindingInterfaceContract() {
+ return reference.getInterfaceContract();
+ }
+
+ public Invoker createInvoker(Operation operation) {
+ return null;
+ }
+
+ public void start() {
+ }
+
+ public void stop() {
+ }
+
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java
new file mode 100644
index 0000000000..5d1b3ca399
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java
@@ -0,0 +1,61 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * The factory for creating SCA Binding providers
+ *
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCABindingProviderFactory implements BindingProviderFactory<SCABinding> {
+
+ private ExtensionPointRegistry extensionPoints;
+
+ public RuntimeSCABindingProviderFactory(ExtensionPointRegistry extensionPoints) {
+ this.extensionPoints = extensionPoints;
+
+ }
+
+ public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component,
+ RuntimeComponentReference reference,
+ SCABinding binding) {
+
+ return new RuntimeSCAReferenceBindingProvider(extensionPoints, component, reference, binding);
+ }
+
+ public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component,
+ RuntimeComponentService service,
+ SCABinding binding) {
+ return new RuntimeSCAServiceBindingProvider(extensionPoints, component, service, binding);
+ }
+
+ public Class<SCABinding> getModelType() {
+ return SCABinding.class;
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAReferenceBindingProvider.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAReferenceBindingProvider.java
new file mode 100644
index 0000000000..3c0ef4a17a
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAReferenceBindingProvider.java
@@ -0,0 +1,237 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import java.net.URI;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.assembly.OptimizableBinding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.binding.sca.DistributedSCABinding;
+import org.apache.tuscany.sca.binding.sca.impl.DistributedSCABindingImpl;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.oasisopen.sca.ServiceUnavailableException;
+
+/**
+ * The sca reference binding provider mediates between the twin requirements of
+ * local sca bindings and remote sca bindings. In the local case is does
+ * very little. When the sca binding model is set as being remote (because a
+ * reference target can't be resolved in the current model) this binding will
+ * try and create a remote connection to it
+ *
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCAReferenceBindingProvider implements ReferenceBindingProvider {
+
+ private static final Logger logger = Logger.getLogger(RuntimeSCAReferenceBindingProvider.class.getName());
+
+ private RuntimeComponent component;
+ private RuntimeComponentReference reference;
+ private SCABinding binding;
+ private boolean started = false;
+
+ private BindingProviderFactory<DistributedSCABinding> distributedProviderFactory = null;
+ private ReferenceBindingProvider distributedProvider = null;
+
+ public RuntimeSCAReferenceBindingProvider(ExtensionPointRegistry extensionPoints,
+ RuntimeComponent component,
+ RuntimeComponentReference reference,
+ SCABinding binding) {
+ this.component = component;
+ this.reference = reference;
+ this.binding = binding;
+
+ // look to see if a distributed SCA binding implementation has
+ // been included on the classpath. This will be needed by the
+ // provider itself to do it's thing
+ ProviderFactoryExtensionPoint factoryExtensionPoint =
+ extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+ distributedProviderFactory =
+ (BindingProviderFactory<DistributedSCABinding>)factoryExtensionPoint
+ .getProviderFactory(DistributedSCABinding.class);
+
+ }
+
+ public boolean isTargetRemote() {
+ boolean targetIsRemote = false;
+
+ // first look at the target service and see if this has been resolved
+ OptimizableBinding optimizableBinding = (OptimizableBinding)binding;
+
+ // The decision is based on the results of the wiring process in the assembly model
+ // The SCA binding is used to represent unresolved reference targets, i.e. those
+ // reference targets that need resolving at run time. We can tell by lookin if the
+ // service to which this binding refers is resolved or not.
+ //
+ // TODO - When a callback is in operation. A callback reference bindings sometimes has to
+ // act as though there is a local wire and sometimes as if there is a remote wire
+ // what are the implications of this here?
+
+ if (RemoteBindingHelper.isTargetRemote()) {
+ if (reference.getInterfaceContract() != null) {
+ targetIsRemote = reference.getInterfaceContract().getInterface().isRemotable();
+ } else {
+ targetIsRemote = true;
+ }
+ } else if (optimizableBinding.getTargetComponentService() != null) {
+ if (optimizableBinding.getTargetComponentService().isUnresolved() == true) {
+ targetIsRemote = true;
+ } else {
+ targetIsRemote = false;
+ }
+ } else {
+ // the case where the wire is specified by URI, e.g. callbacks or user specified bindings, and
+ // look at the provided URI to decide whether it is a local or remote case
+ try {
+ URI uri = new URI(binding.getURI());
+ if (uri.isAbsolute()) {
+ targetIsRemote = true;
+ } else {
+ targetIsRemote = false;
+ }
+ } catch (Exception ex) {
+ targetIsRemote = false;
+ }
+ }
+ return targetIsRemote;
+ }
+
+ private ReferenceBindingProvider getDistributedProvider() {
+
+ if (isTargetRemote()) {
+ // initialize the remote provider if it hasn't been done already
+ if (distributedProvider == null) {
+ if (reference.getInterfaceContract() != null && !reference.getInterfaceContract().getInterface().isRemotable()) {
+ throw new IllegalStateException("Reference interface not remotable for component: " + component
+ .getName()
+ + " and reference: "
+ + reference.getName());
+ }
+
+ if (distributedProviderFactory == null) {
+ throw new IllegalStateException("No distributed SCA binding available for component: " + component
+ .getName()
+ + " and reference: "
+ + reference.getName());
+ }
+
+ // create the remote provider
+ DistributedSCABinding distributedBinding = new DistributedSCABindingImpl();
+ distributedBinding.setSCABinding(binding);
+
+ distributedProvider =
+ distributedProviderFactory.createReferenceBindingProvider(component, reference, distributedBinding);
+ }
+ }
+
+ return distributedProvider;
+ }
+
+ public InterfaceContract getBindingInterfaceContract() {
+ if (isTargetRemote()) {
+ return getDistributedProvider().getBindingInterfaceContract();
+ } else {
+ if (reference.getReference() != null) {
+ return reference.getReference().getInterfaceContract();
+ } else {
+ return reference.getInterfaceContract();
+ }
+ }
+ }
+
+ public boolean supportsOneWayInvocation() {
+ if (isTargetRemote()) {
+ return getDistributedProvider().supportsOneWayInvocation();
+ } else {
+ return false;
+ }
+ }
+
+ private Invoker getInvoker(RuntimeWire wire, Operation operation) {
+ EndpointReference target = wire.getTarget();
+ if (target != null) {
+ RuntimeComponentService service = (RuntimeComponentService)target.getContract();
+ if (service != null) { // not a callback wire
+ SCABinding scaBinding = service.getBinding(SCABinding.class);
+ InvocationChain chain =
+ service.getInvocationChain(scaBinding, wire.getSource().getInterfaceContract(), operation);
+ return chain == null ? null : new SCABindingInvoker(chain);
+ }
+ }
+ return null;
+ }
+
+ public Invoker createInvoker(Operation operation) {
+ if (isTargetRemote()) {
+ return getDistributedProvider().createInvoker(operation);
+ } else {
+ RuntimeWire wire = reference.getRuntimeWire(binding);
+ Invoker invoker = getInvoker(wire, operation);
+ if (invoker == null) {
+ throw new ServiceUnavailableException("Unable to create SCA binding invoker for local target " + component.getName()
+ + " reference "
+ + reference.getName()
+ + " (bindingURI="
+ + binding.getURI()
+ + " operation="
+ + operation.getName()
+ + ")" );
+ }
+ return invoker;
+ }
+ }
+
+ public void start() {
+ if (started) {
+ return;
+ } else {
+ started = true;
+ }
+
+ if (getDistributedProvider() != null) {
+ distributedProvider.start();
+ }
+ }
+
+ public void stop() {
+ if (!started) {
+ return;
+ } else {
+ started = false;
+ }
+
+ if (getDistributedProvider() != null) {
+ distributedProvider.stop();
+ }
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java
new file mode 100644
index 0000000000..6a23c5011f
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java
@@ -0,0 +1,155 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import java.net.URI;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.binding.sca.DistributedSCABinding;
+import org.apache.tuscany.sca.binding.sca.impl.DistributedSCABindingImpl;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * The sca service binding provider mediates between the twin requirements of
+ * local sca bindings and remote sca bindings. In the local case is does
+ * very little. When the sca binding model is set as being remote this binding will
+ * try and create a remote service endpoint for remote references to connect to
+ *
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCAServiceBindingProvider implements ServiceBindingProvider {
+
+ private RuntimeComponentService service;
+ private BindingProviderFactory<DistributedSCABinding> distributedProviderFactory;
+ private ServiceBindingProvider distributedProvider;
+ private DistributedSCABinding distributedBinding;
+
+ public RuntimeSCAServiceBindingProvider(ExtensionPointRegistry extensionPoints,
+ RuntimeComponent component,
+ RuntimeComponentService service,
+ SCABinding binding) {
+ this.service = service;
+ // if there is potentially a wire to this service that crosses the node boundary
+ if (service.getInterfaceContract().getInterface().isRemotable()) {
+
+ // look to see if a distributed SCA binding implementation has
+ // been included on the classpath. This will be needed by the
+ // provider itself to do it's thing
+ ProviderFactoryExtensionPoint factoryExtensionPoint =
+ extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+ distributedProviderFactory =
+ (BindingProviderFactory<DistributedSCABinding>)factoryExtensionPoint
+ .getProviderFactory(DistributedSCABinding.class);
+
+ // Check the things that will generally be required to set up a
+ // distributed sca domain reference provider. I.e. make sure that we have a
+ // - distributed implementation of the sca binding available
+ // - remotable interface on the service
+ if (distributedProviderFactory != null) {
+
+ URI serviceURI = null;
+ try {
+ serviceURI = new URI(binding.getURI());
+ } catch(Exception ex) {
+
+ }
+
+ if (RemoteBindingHelper.isTargetRemote() || ((serviceURI != null) && (serviceURI.isAbsolute()))) {
+
+ // create a nested provider to handle the remote case
+ distributedBinding = new DistributedSCABindingImpl();
+ distributedBinding.setSCABinding(binding);
+
+ distributedProvider =
+ distributedProviderFactory.createServiceBindingProvider(component, service, distributedBinding);
+
+
+ } else {
+ /* do nothing at the moment as only apps using the node implementation
+ * will currently have the distributed domain set.
+ *
+ throw new IllegalStateException("No distributed domain available for component: "+
+ component.getName() +
+ " and service: " +
+ service.getName());
+ */
+ }
+ } else {
+ /* do nothing at the moment as all services with remotable interfaces
+ * are marked as remote
+ throw new IllegalStateException("No distributed SCA binding available for component: "+
+ component.getName() +
+ " and service: " +
+ service.getName());
+ */
+ }
+ }
+ }
+
+ public InterfaceContract getBindingInterfaceContract() {
+ if (distributedProvider != null) {
+ return distributedProvider.getBindingInterfaceContract();
+ } else {
+ if (service.getService() != null) {
+ return service.getService().getInterfaceContract();
+ } else {
+ return service.getInterfaceContract();
+ }
+ }
+ }
+
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+ public void start() {
+ if (distributedProvider != null) {
+ distributedProvider.start();
+ }
+ }
+
+ public void stop() {
+ if (distributedProvider != null) {
+ distributedProvider.stop();
+ }
+
+ if (distributedBinding != null) {
+ // reset the binding URI to null so that if the composite containing the component
+ // with the service/binding is restarted the binding will have the correct URI set
+ SCABinding scaBinding = distributedBinding.getSCABinding();
+ try {
+ URI tempURI = new URI(scaBinding.getURI());
+ if (!tempURI.isAbsolute()){
+ scaBinding.setURI(null);
+ }
+ } catch (Exception ex){
+ scaBinding.setURI(null);
+ }
+ }
+
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingDefinitionsProvider.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingDefinitionsProvider.java
new file mode 100644
index 0000000000..b72e5d9cfc
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingDefinitionsProvider.java
@@ -0,0 +1,73 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import java.net.URI;
+import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.security.PrivilegedExceptionAction;
+
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.definitions.Definitions;
+import org.apache.tuscany.sca.provider.DefinitionsProvider;
+import org.apache.tuscany.sca.provider.DefinitionsProviderException;
+
+/**
+ * Provider for Policy Intents and PolicySet definitions related to security
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCABindingDefinitionsProvider implements DefinitionsProvider {
+ private String definitionsFile = "org/apache/tuscany/sca/binding/sca/definitions.xml";
+ URLArtifactProcessor urlArtifactProcessor = null;
+
+ public SCABindingDefinitionsProvider(ExtensionPointRegistry registry) {
+ URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(Definitions.class);
+ }
+
+ public Definitions getDefinitions() throws DefinitionsProviderException {
+ // Allow privileged access to load resource. Requires RuntimePermssion in security policy.
+ final URL definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() {
+ public URL run() {
+ return getClass().getClassLoader().getResource(definitionsFile);
+ }
+ });
+
+ Definitions scaDefn = null;
+ try {
+ final URI uri = new URI(definitionsFile);
+ // Allow bindings to read properties. Requires PropertyPermission read in security policy.
+ scaDefn = AccessController.doPrivileged(new PrivilegedExceptionAction<Definitions>() {
+ public Definitions run() throws ContributionReadException {
+ return (Definitions)urlArtifactProcessor.read(null, uri, definitionsFileUrl);
+ }
+ });
+ } catch (Exception e) {
+ throw new DefinitionsProviderException(e);
+ }
+ return scaDefn;
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingInvoker.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingInvoker.java
new file mode 100644
index 0000000000..613c75d9bf
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/provider/SCABindingInvoker.java
@@ -0,0 +1,71 @@
+/*
+ * 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.apache.tuscany.sca.binding.sca.provider;
+
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SCABindingInvoker implements Interceptor, DataExchangeSemantics {
+ private InvocationChain chain;
+
+ /**
+ * Construct a SCABindingInvoker that delegates to the service invocaiton chain
+ * @param chain
+ */
+ public SCABindingInvoker(InvocationChain chain) {
+ super();
+ this.chain = chain;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.invocation.Interceptor#getNext()
+ */
+ public Invoker getNext() {
+ return chain.getHeadInvoker();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.invocation.Interceptor#setNext(org.apache.tuscany.sca.invocation.Invoker)
+ */
+ public void setNext(Invoker next) {
+ // NOOP
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message)
+ */
+ public Message invoke(Message msg) {
+ return getNext().invoke(msg);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.invocation.DataExchangeSemantics#allowsPassByReference()
+ */
+ public boolean allowsPassByReference() {
+ return chain.allowsPassByReference();
+ }
+
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.SCABindingFactory b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.SCABindingFactory
new file mode 100644
index 0000000000..4efa03a933
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.SCABindingFactory
@@ -0,0 +1,18 @@
+# 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.
+
+org.apache.tuscany.sca.binding.sca.impl.SCABindingFactoryImpl
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
new file mode 100644
index 0000000000..6b2ddd8600
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
@@ -0,0 +1,19 @@
+# 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.
+
+# Implementation class for the binding extension
+org.apache.tuscany.sca.binding.sca.provider.RuntimeSCABindingProviderFactory;model=org.apache.tuscany.sca.assembly.SCABinding
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.DefinitionsProvider b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.DefinitionsProvider
new file mode 100644
index 0000000000..a88144344f
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.DefinitionsProvider
@@ -0,0 +1,19 @@
+# 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.
+
+# Implementation class for SCA Definitions Providers
+org.apache.tuscany.sca.binding.sca.provider.SCABindingDefinitionsProvider \ No newline at end of file
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/org/apache/tuscany/sca/binding/sca/definitions.xml b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/org/apache/tuscany/sca/binding/sca/definitions.xml
new file mode 100644
index 0000000000..c00df2ef35
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/main/resources/org/apache/tuscany/sca/binding/sca/definitions.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * 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.
+-->
+<sca:definitions xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ targetNamespace="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1">
+
+ <sca:bindingType type="sca:binding.sca" mayProvide="" alwaysProvides=""/>
+ </sca:definitions> \ No newline at end of file
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/java/org/apace/tuscany/sca/binding/sca/SCABindingTestCase.java b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/java/org/apace/tuscany/sca/binding/sca/SCABindingTestCase.java
new file mode 100644
index 0000000000..8a3b664fac
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/java/org/apace/tuscany/sca/binding/sca/SCABindingTestCase.java
@@ -0,0 +1,107 @@
+/*
+ * 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.apace.tuscany.sca.binding.sca;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderExtensionPoint;
+import org.apache.tuscany.sca.assembly.xml.CompositeModelResolver;
+import org.apache.tuscany.sca.binding.sca.impl.SCABindingFactoryImpl;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * SCABindingTestCase
+ *
+ * @version $Rev$ $Date$
+ */
+public class SCABindingTestCase {
+
+ private XMLInputFactory inputFactory;
+ private StAXArtifactProcessor<Object> staxProcessor;
+ private CompositeModelResolver resolver;
+ private CompositeBuilder compositeBuilder;
+
+ @Before
+ public void init() throws Exception {
+ DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+ inputFactory = XMLInputFactory.newInstance();
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+
+ resolver = new CompositeModelResolver(null, null);
+
+ FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ SCABindingFactory scaBindingFactory = modelFactories.getFactory(SCABindingFactory.class);
+ PolicyFactory attachPointTypeFactory = modelFactories.getFactory(PolicyFactory.class);
+
+ compositeBuilder = extensionPoints.getExtensionPoint(CompositeBuilderExtensionPoint.class).getCompositeBuilder("org.apache.tuscany.sca.assembly.builder.CompositeBuilder");
+
+ }
+
+ @Test
+ public void testSCABindingFactory() {
+ SCABindingFactory factory = new SCABindingFactoryImpl();
+ Assert.assertNotNull(factory.createSCABinding());
+ }
+
+ @Test
+ public void testBuildModel() {
+ try{
+ InputStream is = getClass().getResourceAsStream("/Calculator.composite");
+ XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+ Composite composite = (Composite)staxProcessor.read(reader);
+
+ is.close();
+ Assert.assertNotNull(composite);
+
+ resolver.addModel(composite);
+
+ staxProcessor.resolve(composite, resolver);
+
+ compositeBuilder.build(composite, null, null);
+
+ SCABinding referenceSCABinding = (SCABinding) composite.getComponents().get(0).getReferences().get(0).getBindings().get(0);
+ SCABinding serviceSCABinding = (SCABinding) composite.getComponents().get(1).getServices().get(0).getBindings().get(0);
+
+ Assert.assertNotNull(referenceSCABinding);
+ Assert.assertNotNull(serviceSCABinding);
+ } catch (Exception ex) {
+ Assert.fail(ex.getMessage());
+ }
+
+ }
+}
diff --git a/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/resources/Calculator.composite b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/resources/Calculator.composite
new file mode 100644
index 0000000000..509a320943
--- /dev/null
+++ b/sandbox/ant/sca/branches/tb7/modules/binding-sca/src/test/resources/Calculator.composite
@@ -0,0 +1,52 @@
+<?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.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:calc="http://calc"
+ targetNamespace="http://calc"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent"/>
+ <reference name="subtractService" target="SubtractServiceComponent"/>
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent"/>
+ </component>
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ <service name="AddService">
+ <interface.java interface="calculator.AddService"/>
+ </service>
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl"/>
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl"/>
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl"/>
+ </component>
+
+</composite> \ No newline at end of file