Moving 2.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835136 13f79535-47bb-0310-9956-ffa450edef68
author: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> 2009-11-11 23:09:31 +0000
committer: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> 2009-11-11 23:09:31 +0000
commit: a7c1a39d8c3c4ef4d5878dbff726085082a17e8a (patch)
tree: 54faa0e87eb8c8242a4a0baeb5f7b505a175d00f /sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api
parent: 4e13586bc791d71c41760cf4d0a5cc908973de3e (diff)
22 files changed, 2030 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/LICENSE b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-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,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "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.
+
+      "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."
+
+      "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,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   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,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      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
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          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
+      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.
+
+   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.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      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.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.
+
+
+
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/META-INF/MANIFEST.MF b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..5e9e481abd
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/META-INF/MANIFEST.MF
@@ -0,0 +1,20 @@
+Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.node;version="2.0.0";uses:="org.oasisopen.sca",
+ org.apache.tuscany.sca.node.configuration;version="2.0.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA Node API
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+DynamicImport-Package: org.apache.tuscany.sca.node.impl,org.apache.tus
+ cany.sca.extensibility
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397189093
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Node API
+Import-Package: org.apache.tuscany.sca.node;version="2.0.0",
+ org.apache.tuscany.sca.node.configuration;version="2.0.0",
+ org.oasisopen.sca;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.node.api
+Bundle-DocURL: http://www.apache.org/
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/NOTICE b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/NOTICE
new file mode 100644
index 0000000000..51042eab05
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/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/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/pom.xml b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/pom.xml
new file mode 100644
index 0000000000..eed6b4a679
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/pom.xml
@@ -0,0 +1,41 @@
+<?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>2.0-M3-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-node-api</artifactId>
+    <name>Apache Tuscany SCA Node API</name>
+
+    <dependencies>   
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-sca-api</artifactId>
+            <version>2.0-M3-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Client.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Client.java
new file mode 100644
index 0000000000..84c1e09126
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Client.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.node;
+
+import org.oasisopen.sca.CallableReference;
+import org.oasisopen.sca.ServiceReference;
+
+
+/**
+ * Provides client access to the services in a domain.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Client {
+
+    /**
+     * 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 service provided by a component in the SCA domain.
+     *
+     * @param businessInterface the interface that will be used to invoke the
+     *            service
+     * @param serviceName the name of the service
+     * @param <B> the Java type of the business interface for the service
+     * @return an object that implements the business interface
+     */
+    <B> B getService(Class<B> businessInterface, String serviceName);
+
+    /**
+     * Returns a ServiceReference for a service provided by a component in the
+     * SCA domain.
+     *
+     * @param businessInterface the interface that will be used to invoke the
+     *            service
+     * @param serviceName the name of the service
+     * @param <B> the Java type of the business interface for the service
+     * @return a ServiceReference for the designated service
+     */
+    <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName);
+
+}
+\ No newline at end of file
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Contribution.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Contribution.java
new file mode 100644
index 0000000000..f69e18dc63
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Contribution.java
@@ -0,0 +1,54 @@
+/*
+ * 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.node;
+
+/**
+ * Represents an SCA contribution uri + location.
+ */
+public final class Contribution {
+    private String uri;
+    private String location;
+    
+    /**
+     * Constructs a new SCA contribution.
+     * 
+     * @param uri The URI that uniquely identifies the contribution in the SCA domain
+     * @param location The URL of the contribution archive
+     */
+    public Contribution(String uri, String location) {
+        this.uri = uri;
+        this.location = location;
+    }
+    
+    /**
+     * Get the URI of the contribution
+     * @return The URI that uniquely identifies the contribution in the SCA domain
+     */
+    public String getURI() {
+        return uri;
+    }
+    
+    /**
+     * The location of the contribution
+     * @return The URL of the contribution archive
+     */
+    public String getLocation() {
+        return location;
+    }
+}
+\ No newline at end of file
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionLocationHelper.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionLocationHelper.java
new file mode 100644
index 0000000000..f891f1e329
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionLocationHelper.java
@@ -0,0 +1,154 @@
+/*
+ * 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.node;
+
+import java.io.IOException;
+import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
+import org.oasisopen.sca.ServiceRuntimeException;
+
+/**
+ * ContributionLocationHelper
+ *
+ * @version $Rev$ $Date$
+ */
+public class ContributionLocationHelper {
+
+    /**
+     * Returns the location of the SCA contribution containing the given class.
+     *
+     * @param anchorClass
+     * @return
+     */
+    public static String getContributionLocation(final Class<?> anchorClass) {
+        URL url = AccessController.doPrivileged(new PrivilegedAction<URL>() {
+            public URL run() {
+                return anchorClass.getProtectionDomain().getCodeSource().getLocation();
+            }
+        });
+        String uri = url.toString();
+        return uri;
+    }
+
+    /**
+     * Find the contribution location by seraching a resource on the classpath
+     * @param resourceName
+     * @return
+     */
+    public static String getContributionLocation(String resourceName) {
+        return getContributionLocation(null, resourceName);
+    }
+
+    /**
+     * Find the contribution locations by seraching a resource on the classpath
+     * @param resourceName
+     * @return
+     */
+    public static List<String> getContributionLocations(String resourceName) {
+        return getContributionLocations(null, resourceName);
+
+    }
+
+    /**
+     * Find the contribution location by seraching a resource using the given classloader
+     * @param classLoader
+     * @param resourceName
+     * @return
+     */
+    public static String getContributionLocation(ClassLoader classLoader, String resourceName) {
+        if (classLoader == null) {
+            classLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return Thread.currentThread().getContextClassLoader();
+                }
+            });
+        }
+        URL resourceURL = getResource(classLoader, resourceName);
+        if (resourceURL == null) {
+            return null;
+        }
+        return getRootLocation(resourceURL, resourceName);
+    }
+
+    /**
+     * Find the contribution locations by seraching a resource using the given classloader
+     * @param classLoader The classloader that is used to call getResources()
+     * @param resourceName The name of the resource
+     * @return A list of locations that contain the resource
+     */
+    public static List<String> getContributionLocations(ClassLoader classLoader, String resourceName) {
+        if (classLoader == null) {
+            classLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return Thread.currentThread().getContextClassLoader();
+                }
+            });
+        }
+        Enumeration<URL> resourceURLs = getResources(classLoader, resourceName);
+        List<String> locations = new ArrayList<String>();
+        while (resourceURLs != null && resourceURLs.hasMoreElements()) {
+            locations.add(getRootLocation(resourceURLs.nextElement(), resourceName));
+        }
+        return locations;
+    }
+
+    private static String getRootLocation(URL resourceURL, String resourceName) {
+        String location = null;
+        // "jar:file://....../something.jar!/a/b/c/app.composite"
+        String url = resourceURL.toExternalForm();
+        String protocol = resourceURL.getProtocol();
+        if ("file".equals(protocol)) {
+            // directory contribution
+            if (url.endsWith(resourceName)) {
+                location = url.substring(0, url.lastIndexOf(resourceName));
+            }
+        } else if ("jar".equals(protocol) || "wsjar".equals(protocol) || "zip".equals(protocol)) {
+            // jar contribution
+            location = url.substring(protocol.length() + 1, url.lastIndexOf("!/"));
+        }
+        return location;
+    }
+
+    private static URL getResource(final ClassLoader classLoader, final String compositeURI) {
+        return AccessController.doPrivileged(new PrivilegedAction<URL>() {
+            public URL run() {
+                return classLoader.getResource(compositeURI);
+            }
+        });
+    }
+
+    private static Enumeration<URL> getResources(final ClassLoader classLoader, final String compositeURI) {
+        return AccessController.doPrivileged(new PrivilegedAction<Enumeration<URL>>() {
+            public Enumeration<URL> run() {
+                try {
+                    return classLoader.getResources(compositeURI);
+                } catch (IOException e) {
+                    throw new ServiceRuntimeException(e);
+                }
+            }
+        });
+    }
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Node.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Node.java
new file mode 100644
index 0000000000..e4b7594919
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Node.java
@@ -0,0 +1,54 @@
+/*
+ * 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.node;
+
+import org.apache.tuscany.sca.node.configuration.NodeConfiguration;
+
+
+
+
+/**
+ * Represents an SCA processing node.
+ * A node is loaded with an SCA composites. It can start and stop that composite.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Node extends Client {
+    String DEFAULT_DOMAIN_URI = NodeConfiguration.DEFAULT_DOMAIN_URI;
+    String DEFAULT_NODE_URI = NodeConfiguration.DEFAULT_NODE_URI;
+    /**
+     * Start the composite loaded in the node.
+     * @return Return the node itself so that we can call NodeFactory.newInstance().createNode(...).start()
+     */
+    Node start();
+
+    /**
+     * Stop the composite loaded in the node.
+     */
+    void stop();
+
+    /**
+     * Destroy the node.
+     */
+    void destroy();
+
+    // NodeConfiguration getConfiguration();
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
new file mode 100644
index 0000000000..94df876a31
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
@@ -0,0 +1,422 @@
+/*
+ * 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.node;
+
+import static org.apache.tuscany.sca.node.ContributionLocationHelper.getContributionLocations;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Reader;
+import java.lang.reflect.InvocationTargetException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.tuscany.sca.node.configuration.DefaultNodeConfigurationFactory;
+import org.apache.tuscany.sca.node.configuration.NodeConfiguration;
+import org.apache.tuscany.sca.node.configuration.NodeConfigurationFactory;
+import org.oasisopen.sca.CallableReference;
+import org.oasisopen.sca.ServiceReference;
+import org.oasisopen.sca.ServiceRuntimeException;
+
+/**
+ * A factory for SCA processing nodes. An SCA processing node can be loaded
+ * with an SCA composite and the SCA contributions required by the composite.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class NodeFactory extends DefaultNodeConfigurationFactory {
+    /**
+     * Default location of contribution metadata in an SCA contribution.
+     */
+    private static final String SCA_CONTRIBUTION_META = "META-INF/sca-contribution.xml";
+
+    /**
+     * Default location of a generated contribution metadata in an SCA contribution.
+     */
+    private static final String SCA_CONTRIBUTION_GENERATED_META = "META-INF/sca-contribution-generated.xml";
+
+    protected static NodeFactory nodeFactory;
+
+    protected static void setNodeFactory(NodeFactory factory) {
+        nodeFactory = factory;
+    }
+
+    public static class NodeProxy implements Node, Client {
+        private Object node;
+
+        private NodeProxy(Object node) {
+            super();
+            this.node = node;
+        }
+
+        public static <T> T createProxy(Class<T> type, Object node) {
+            try {
+                return type.getDeclaredConstructor(Object.class).newInstance(node);
+            } catch (Exception e) {
+                throw new IllegalArgumentException(e);
+            }
+        }
+
+        public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+            try {
+                return (R)node.getClass().getMethod("cast", Object.class).invoke(node, target);
+            } catch (Throwable e) {
+                handleException(e);
+                return null;
+            }
+        }
+
+        public <B> B getService(Class<B> businessInterface, String serviceName) {
+            try {
+                return (B)node.getClass().getMethod("getService", Class.class, String.class).invoke(node, businessInterface, serviceName);
+            } catch (Throwable e) {
+                handleException(e);
+                return null;
+            }
+        }
+
+        public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName) {
+            try {
+                return (ServiceReference<B>)node.getClass().getMethod("getServiceReference", Class.class, String.class).invoke(node, businessInterface, serviceName);
+            } catch (Throwable e) {
+                handleException(e);
+                return null;
+            }
+        }
+
+        public Node start() {
+            try {
+                return new NodeProxy(node.getClass().getMethod("start").invoke(node));
+            } catch (Throwable e) {
+                handleException(e);
+                return null;
+            }
+        }
+
+        public void stop() {
+            try {
+                node.getClass().getMethod("stop").invoke(node);
+            } catch (Throwable e) {
+                handleException(e);
+            }
+        }
+
+        public void destroy() {
+            try {
+                node.getClass().getMethod("destroy").invoke(node);
+            } catch (Throwable e) {
+                handleException(e);
+            }
+        }
+
+        private static void handleException(Throwable ex) {
+            if (ex instanceof InvocationTargetException) {
+                ex = ((InvocationTargetException)ex).getTargetException();
+            }
+            if (ex instanceof RuntimeException) {
+                throw (RuntimeException)ex;
+            }
+            if (ex instanceof Error) {
+                throw (Error)ex;
+            } else {
+                throw new RuntimeException(ex);
+            }
+        }
+
+    }
+
+    /**
+     * Returns a new SCA node factory instance.
+     *
+     * @return a new SCA node factory
+     */
+    public static NodeFactory newInstance() {
+        if (nodeFactory != null) {
+            return nodeFactory;
+        }
+
+        try {
+            // final ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+            // Use reflection APIs to call ServiceDiscovery to avoid hard dependency to tuscany-extensibility
+            try {
+                Class<?> discoveryClass = Class.forName("org.apache.tuscany.sca.extensibility.ServiceDiscovery");
+                Object instance = discoveryClass.getMethod("getInstance").invoke(null);
+                Object factoryDeclaration =
+                    discoveryClass.getMethod("getServiceDeclaration", String.class).invoke(instance,
+                                                                                           NodeFactory.class.getName());
+                if (factoryDeclaration != null) {
+                    Class<?> factoryImplClass =
+                        (Class<?>)factoryDeclaration.getClass().getMethod("loadClass").invoke(factoryDeclaration);
+                    nodeFactory = (NodeFactory)factoryImplClass.newInstance();
+                    return nodeFactory;
+                }
+            } catch (ClassNotFoundException e) {
+                // Ignore
+            }
+
+            // Fail back to default impl
+            String className = "org.apache.tuscany.sca.node.impl.NodeFactoryImpl";
+
+            Class<?> cls = Class.forName(className);
+            nodeFactory = (NodeFactory)cls.newInstance();
+            return nodeFactory;
+
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    /**
+     * Open a URL connection without cache
+     * @param url
+     * @return
+     * @throws IOException
+     */
+    private static InputStream openStream(URL url) throws IOException {
+        InputStream is = null;
+        URLConnection connection = url.openConnection();
+        connection.setUseCaches(false);
+        is = connection.getInputStream();
+        return is;
+    }
+
+    /**
+     * Escape the space in URL string
+     * @param uri
+     * @return
+     */
+    private static URI createURI(String uri) {
+        int index = uri.indexOf(':');
+        String scheme = null;
+        String ssp = uri;
+        if (index != -1) {
+            scheme = uri.substring(0, index);
+            ssp = uri.substring(index + 1);
+        }
+        try {
+            return new URI(scheme, ssp, null);
+        } catch (URISyntaxException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    /**
+     * Creates a new SCA node from the configuration URL
+     *
+     * @param configurationURL the URL of the node configuration which is the XML document
+     * that contains the URI of the composite and a collection of URLs for the contributions
+     *
+     * @return a new SCA node.
+     */
+    public Node createNode(URL configurationURL) {
+        try {
+            InputStream is = openStream(configurationURL);
+            return createNode(is);
+        } catch (IOException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    /**
+     * Creates a new SCA node from the XML configuration of the node
+     * @param is The input stream that the XML configuration can be read. The stream will be closed
+     * after this call.
+     * @return a new SCA node
+     */
+    public Node createNode(InputStream is) {
+        try {
+            NodeConfiguration configuration = loadConfiguration(is);
+            is.close();
+            return createNode(configuration);
+        } catch (IOException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    /**
+     * Creates a new SCA node.
+     *
+     * @param deploymentCompositeURI the URI of the deployment composite. If the URI is relative, it should
+     * be resolved against the first contribution. Otherwise, the absolute URI is used to load the XML
+     * description of the composite. The deployment composite will be attached to the first contribution.
+     *
+     * @param contributions the URI of the contributions that provides the composites and related
+     * artifacts. If the list is empty, then we will use the thread context classloader to discover
+     * the contribution on the classpath
+     *
+     * @return a new SCA node.
+     */
+    public Node createNode(String deploymentCompositeURI, Contribution... contributions) {
+        if (contributions == null || contributions.length == 0) {
+            if (deploymentCompositeURI == null || deploymentCompositeURI.indexOf(':') != -1) {
+                throw new ServiceRuntimeException("No SCA contribution is provided or discovered");
+            }
+            // Try to find contributions on the classpath by the composite URI
+            List<String> locations = getContributionLocations(null, deploymentCompositeURI);
+            if (locations.isEmpty()) {
+                throw new ServiceRuntimeException("No SCA contributions are found on the classpath");
+            }
+            contributions = getContributions(locations);
+        }
+        NodeConfiguration configuration = createConfiguration(contributions);
+        if (deploymentCompositeURI != null && configuration.getContributions().size() > 0) {
+            configuration.getContributions().get(0).addDeploymentComposite(createURI(deploymentCompositeURI));
+        }
+        return createNode(configuration);
+    }
+
+    /**
+     * The following methods are used by the node launcher
+     */
+    public final Node createNode(String deploymentCompositeURI, String[] uris, String locations[]) {
+        return createNode(deploymentCompositeURI, getContributions(Arrays.asList(uris), Arrays.asList(locations)));
+    }
+
+    public final Node createNode(String deploymentCompositeURI, String locations[]) {
+        return createNode(deploymentCompositeURI, getContributions(Arrays.asList(locations)));
+    }
+
+    public final Node createNode(Reader deploymentCompositeContent, String[] uris, String locations[]) {
+        return createNode(deploymentCompositeContent, getContributions(Arrays.asList(uris), Arrays.asList(locations)));
+    }
+
+    public final Node createNode(String compositeURI, ClassLoader classLoader) {
+        List<String> locations = ContributionLocationHelper.getContributionLocations(classLoader, compositeURI);
+        return createNode(compositeURI, locations.toArray(new String[locations.size()]));
+    }
+    /**
+     * ------------------- end of methods -----------------
+     */
+
+    /**
+     * Create a new SCA node using the list of SCA contributions
+     * @param contributions
+     * @return
+     */
+    public Node createNode(Contribution... contributions) {
+        NodeConfiguration configuration = createConfiguration(contributions);
+        return createNode(configuration);
+    }
+
+
+    /**
+     * Creates a new SCA node.
+     *
+     * @param compositeContent the XML content of the deployment composite
+     * @param contributions the URI of the contributions that provides the composites and related artifacts
+     * @return a new SCA node.
+     */
+    public Node createNode(InputStream compositeContent, Contribution... contributions) {
+        NodeConfiguration configuration = createConfiguration(contributions);
+        if (compositeContent != null && configuration.getContributions().size() > 0) {
+            configuration.getContributions().get(0).addDeploymentComposite(compositeContent);
+        }
+        return createNode(configuration);
+    }
+
+    /**
+     * Creates a new SCA node.
+     *
+     * @param compositeContent the XML content of the deployment composite
+     * @param contributions the URI of the contributions that provides the composites and related artifacts
+     * @return a new SCA node.
+     */
+    public Node createNode(Reader compositeContent, Contribution... contributions) {
+        NodeConfiguration configuration = createConfiguration(contributions);
+        if (compositeContent != null && configuration.getContributions().size() > 0) {
+            configuration.getContributions().get(0).addDeploymentComposite(compositeContent);
+        }
+        return createNode(configuration);
+    }
+
+    /**
+     * Creates a new SCA node using defaults for the contribution location and deployable composites.
+     * By default, it uses the Thread context classloader to find META-INF/sca-contribution.xml or
+     * META-INF/sca-contribution-generated.xml on the classpath. The locations that contain such resources
+     * are taken as the SCA contributions.
+     *
+     * @return a new SCA node.
+     */
+    public Node createNode() {
+        List<String> locations = new ArrayList<String>();
+        locations.addAll(getContributionLocations(null, SCA_CONTRIBUTION_META));
+        locations.addAll(getContributionLocations(null, SCA_CONTRIBUTION_GENERATED_META));
+        if (locations.isEmpty()) {
+            throw new ServiceRuntimeException("No SCA contributions are found on the classpath");
+        }
+        Contribution[] contributions = getContributions(locations);
+        return createNode(contributions);
+    }
+    
+    private NodeConfiguration createConfiguration(Contribution... contributions) {
+        NodeConfigurationFactory factory = this;
+        NodeConfiguration configuration = factory.createNodeConfiguration();
+        if (contributions != null) {
+            for (Contribution c : contributions) {
+                configuration.addContribution(c.getURI(), c.getLocation());
+            }
+        }
+        return configuration;
+    }
+
+    private Contribution[] getContributions(List<String> locations) {
+        Contribution[] contributions = new Contribution[locations.size()];
+        int index = 0;
+        for (String location : locations) {
+            contributions[index++] = new Contribution(location, location);
+        }
+        return contributions;
+    }
+
+    private Contribution[] getContributions(List<String> uris, List<String> locations) {
+        if (uris.size() != locations.size()) {
+            throw new IllegalArgumentException("The number of URIs does not match the number of locations");
+        }
+        Contribution[] contributions = new Contribution[locations.size()];
+        for (int i = 0, n = locations.size(); i < n; i++) {
+            contributions[i] = new Contribution(uris.get(i), locations.get(i));
+        }
+        return contributions;
+    }
+
+    public void destroy() {
+    }
+
+    /**
+     * Create a new SCA node based on the configuration
+     * @param configuration The configuration of a node
+     * @return The SCA node
+     */
+    public abstract Node createNode(NodeConfiguration configuration);
+
+    /**
+     * Create the node configuration from the XML document
+     * @param configuration The input stream of the XML document
+     * @return The node configuration
+     */
+    public abstract NodeConfiguration loadConfiguration(InputStream xml);
+
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFinder.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFinder.java
new file mode 100644
index 0000000000..27926a0115
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFinder.java
@@ -0,0 +1,58 @@
+/*
+ * 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.node;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class NodeFinder {
+
+    private static Map<URI, List<Node>> nodes = new HashMap<URI, List<Node>>();
+
+    public static void addNode(URI domainName, Node node) {
+        List<Node> domainNodes = nodes.get(domainName);
+        if (domainNodes == null) {
+            domainNodes = new ArrayList<Node>();
+        }
+        domainNodes.add(node);
+        nodes.put(domainName, domainNodes);
+    }
+
+    public static Node removeNode(Node node) {
+        for (List<Node> domainNodes : nodes.values()) {
+            if (domainNodes.contains(node)) {
+                domainNodes.remove(node);
+                if (domainNodes.size() < 1) {
+                    nodes.remove(domainNodes);
+                }
+                return node;
+            }
+        }
+        return null;
+    }
+
+    public static List<Node> getNodes(URI domainURI) {
+        return nodes.get(domainURI);
+    }
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeMain2.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeMain2.java
new file mode 100644
index 0000000000..9bbf77a2a9
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeMain2.java
@@ -0,0 +1,56 @@
+/*
+ * 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.node;
+
+import java.io.File;
+
+public class NodeMain2 {
+
+    /**
+     * Start an SCA node
+     * @param args a list of contribution jars for the node to run
+     */
+    public static void main(String[] args) throws Exception {
+
+        Contribution[] contributions = new Contribution[args.length];
+        for (int i = 0; i < args.length; i++) {
+            File f = new File(args[i]);
+            if (!f.exists()) {
+                System.err.println("contribution not found: " + f);
+                System.exit(1);
+            }
+            contributions[i] = new Contribution(f.toURI().toString(), f.toURI().toString());
+        }
+
+        Node node = NodeFactory.newInstance().createNode(contributions).start();
+
+        System.out.println("Hit enter to stop node...");
+        if (System.in.read() == -1) {
+            // no sysin so wait for ever letting caller do the terminate
+            Object lock = new Object();
+            synchronized (lock) {
+                lock.wait();
+            }
+        }
+
+        node.stop();
+        node.destroy();
+    }
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/BindingConfiguration.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/BindingConfiguration.java
new file mode 100644
index 0000000000..f3be7c5c35
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/BindingConfiguration.java
@@ -0,0 +1,55 @@
+/*
+ * 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.node.configuration;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Configuration for bindings used by an SCA node
+ */
+public interface BindingConfiguration {
+    /**
+     * Get the QName of the binding type
+     * @return the QName of the binding type
+     */
+    QName getBindingType();
+
+    /**
+     * Set the type of the binding
+     * @param type The QName of the binding type
+     */
+    BindingConfiguration setBindingType(QName type);
+
+    /**
+     * Get a list of base URIs for the binding. For each protocol supported by the binding,
+     * one base URI can be configured
+     * @return A list of base URIs
+     */
+    List<String> getBaseURIs();
+
+    /**
+     * Add a base URI
+     * @param baseURI
+     * @return
+     */
+    BindingConfiguration addBaseURI(String baseURI);
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/ContributionConfiguration.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/ContributionConfiguration.java
new file mode 100644
index 0000000000..3e9946fe80
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/ContributionConfiguration.java
@@ -0,0 +1,102 @@
+/*
+ * 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.node.configuration;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+/**
+ * Configuration for an SCA contribution used by the SCA node
+ */
+public interface ContributionConfiguration {
+    /**
+     * Get the URI of the contribution
+     * @return The URI of the contribution
+     */
+    String getURI();
+
+    /**
+     * Set the URI of the contribution
+     * @param uri The URI of the contribution
+     */
+    ContributionConfiguration setURI(String uri);
+
+    /**
+     * Get the location of the contribution
+     * @return The location of the contribution
+     */
+    String getLocation();
+
+    /**
+     * Set the location of the contribution
+     * @param location The location of the contribution
+     */
+    ContributionConfiguration setLocation(String location);
+
+    /**
+     * Get the list of deployment composites that are attached to the contribution
+     * @return A list of deployment composites
+     */
+    List<DeploymentComposite> getDeploymentComposites();
+
+    /**
+     * Add a deployment composite to this contribution
+     * @param deploymentComposite The deployment composite
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(DeploymentComposite deploymentComposite);
+
+    /**
+     * Create a deployment composite and add it to the contribution configuration
+     * @param location The location is either relative to the contribution or
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(URI location);
+
+    /**
+     * Attach a deployment composite to this contribution
+     * @param location
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(URL location);
+
+    /**
+     * Attach a deployment composite to this contribution
+     * @param content The string that contains the XML description of the SCA composite
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(String content);
+
+    /**
+     * Attach a deployment composite to this contribution
+     * @param content The XML description of the SCA composite from a reader
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(Reader content);
+    /**
+     * Attach a deployment composite to this contribution
+     * @param content The XML description of the SCA composite from an input stream
+     * @return
+     */
+    ContributionConfiguration addDeploymentComposite(InputStream content);
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DefaultNodeConfigurationFactory.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DefaultNodeConfigurationFactory.java
new file mode 100644
index 0000000000..8bc4b7d493
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DefaultNodeConfigurationFactory.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.node.configuration;
+
+import org.apache.tuscany.sca.node.configuration.impl.NodeConfigurationFactoryImpl;
+
+/**
+ * Default NodeConfigurationFactory
+ */
+public class DefaultNodeConfigurationFactory implements NodeConfigurationFactory {
+    private NodeConfigurationFactory factory = new NodeConfigurationFactoryImpl();
+
+    public BindingConfiguration createBindingConfiguration() {
+        return factory.createBindingConfiguration();
+    }
+
+    public ContributionConfiguration createContributionConfiguration() {
+        return factory.createContributionConfiguration();
+    }
+
+    public DeploymentComposite createDeploymentComposite() {
+        return factory.createDeploymentComposite();
+    }
+
+    public NodeConfiguration createNodeConfiguration() {
+        return factory.createNodeConfiguration();
+    }
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DeploymentComposite.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DeploymentComposite.java
new file mode 100644
index 0000000000..65337abdfb
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/DeploymentComposite.java
@@ -0,0 +1,64 @@
+/*
+ * 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.node.configuration;
+
+
+/**
+ * Configuration for a deployment composite
+ */
+public interface DeploymentComposite {
+    /**
+     * Get the location of the deployment composite, it can be relative to the owning
+     * contribution or an external resource
+     * @return
+     */
+    String getLocation();
+
+    /**
+     * Set the location of the deployment composite
+     * @param location
+     */
+    DeploymentComposite setLocation(String location);
+
+    /**
+     * Get string content of the deployment composite (XML)
+     * @return
+     */
+    String getContent();
+
+    /**
+     * Set the XML content for the composite
+     * @param compositeXML
+     */
+    DeploymentComposite setContent(String compositeXML);
+
+    /**
+     * Get the URI of the contribution that the deployment composite is attached to
+     * @return the URI of the contribution that the deployment composite is attached to
+     */
+    String getContributionURI();
+
+    /**
+     * Set the URI of the contribution that the deployment composite is attached to
+     * @param contributionURI
+     */
+    DeploymentComposite setContributionURI(String contributionURI);
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfiguration.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfiguration.java
new file mode 100644
index 0000000000..7d2909ba81
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfiguration.java
@@ -0,0 +1,87 @@
+/*
+ * 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.node.configuration;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+/**
+ * The configuration for a Node which represents the deployment of an SCA composite application
+ */
+public interface NodeConfiguration {
+    String DEFAULT_DOMAIN_URI = "http://tuscany.apache.org/sca/1.1/domains/default";
+    String DEFAULT_NODE_URI = "http://tuscany.apache.org/sca/1.1/nodes/default";
+    /**
+     * Get the URI of the SCA domain that manages the composite application
+     * @return The URI of the SCA domain
+     */
+    String getDomainURI();
+
+    /**
+     * Set the URI of the SCA domain
+     * @param domainURI The URI of the SCA domain
+     */
+    NodeConfiguration setDomainURI(String domainURI);
+
+    /**
+     * Get the URI of the node. It uniquely identifies a node within the SCA domain
+     * @return The URI of the node
+     */
+    String getURI();
+
+    /**
+     * Set the URI of the node
+     * @param uri The URI of the node
+     */
+    NodeConfiguration setURI(String uri);
+
+    /**
+     * Get a list of confiurations for SCA contributions
+     * @return A list of configurations for SCA contributions
+     */
+    List<ContributionConfiguration> getContributions();
+
+    /**
+     * Get a list of configurations for SCA bindings
+     * @return A list of configurations for SCA bindings
+     */
+    List<BindingConfiguration> getBindings();
+
+    NodeConfiguration addContribution(ContributionConfiguration contribution);
+    NodeConfiguration addContribution(String contributionURI, String location);
+    NodeConfiguration addContribution(String contributionURI, URL location);
+    NodeConfiguration addContribution(URI contributionURI, URL location);
+    NodeConfiguration addContribution(URL...location);
+
+    NodeConfiguration addDeploymentComposite(String contributionURI, String location);
+    NodeConfiguration addDeploymentComposite(String contributionURI, Reader content);
+    NodeConfiguration addDeploymentComposite(String contributionURI, InputStream content);
+
+    NodeConfiguration addBinding(BindingConfiguration binding);
+    NodeConfiguration addBinding(QName bindingType, String...baseURIs);
+    NodeConfiguration addBinding(QName bindingType, URI...baseURIs);
+
+    List<Object> getExtensions();
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfigurationFactory.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfigurationFactory.java
new file mode 100644
index 0000000000..f03a895114
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/NodeConfigurationFactory.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.apache.tuscany.sca.node.configuration;
+
+
+/**
+ * The factory to create java models related to the node configuration
+ */
+public interface NodeConfigurationFactory {
+    /**
+     * Create a new instance of NodeConfiguration
+     * @return
+     */
+    NodeConfiguration createNodeConfiguration();
+
+    /**
+     * Create a new instance of ContributionConfiguration
+     * @return
+     */
+    ContributionConfiguration createContributionConfiguration();
+
+    /**
+     * Create a new instance of BindingConfiguration
+     * @return
+     */
+    BindingConfiguration createBindingConfiguration();
+
+    /**
+     * Create a new instance of DeploymentComposite
+     * @return
+     */
+    DeploymentComposite createDeploymentComposite();
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/BindingConfigurationImpl.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/BindingConfigurationImpl.java
new file mode 100644
index 0000000000..8fba4ee6a3
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/BindingConfigurationImpl.java
@@ -0,0 +1,54 @@
+/*
+ * 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.node.configuration.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.node.configuration.BindingConfiguration;
+
+/**
+ * Default implementation of BindingConfiguration
+ */
+public class BindingConfigurationImpl implements BindingConfiguration {
+    private QName type;
+    private List<String> baseURIs = new ArrayList<String>();
+
+    public List<String> getBaseURIs() {
+        return baseURIs;
+    }
+
+    public QName getBindingType() {
+        return type;
+    }
+
+    public BindingConfiguration setBindingType(QName type) {
+        this.type = type;
+        return this;
+    }
+
+    public BindingConfiguration addBaseURI(String baseURI) {
+        baseURIs.add(baseURI);
+        return this;
+    }
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/ContributionConfigurationImpl.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/ContributionConfigurationImpl.java
new file mode 100644
index 0000000000..b08a4e6cff
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/ContributionConfigurationImpl.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.node.configuration.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.io.StringWriter;
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.node.configuration.ContributionConfiguration;
+import org.apache.tuscany.sca.node.configuration.DeploymentComposite;
+
+/**
+ * Configuration for an SCA contribution used by the SCA node
+ */
+public class ContributionConfigurationImpl implements ContributionConfiguration {
+    private List<DeploymentComposite> deploymentComposites = new ArrayList<DeploymentComposite>();
+    private String uri;
+    private String location;
+
+    public ContributionConfigurationImpl() {
+        super();
+    }
+
+    public ContributionConfigurationImpl(String uri, String location) {
+        super();
+        this.uri = uri;
+        this.location = location;
+    }
+
+    public ContributionConfigurationImpl(String location) {
+        super();
+        this.uri = location;
+        this.location = location;
+    }
+
+    /**
+     * Get the URI of the contribution
+     * @return The URI of the contribution
+     */
+    public String getURI() {
+        return uri;
+    }
+
+    /**
+     * Set the URI of the contribution
+     * @param uri The URI of the contribution
+     */
+    public ContributionConfiguration setURI(String uri) {
+        this.uri = uri;
+        return this;
+    }
+
+    /**
+     * Get the location of the contribution
+     * @return The location of the contribution
+     */
+    public String getLocation() {
+        return location;
+    }
+
+    /**
+     * Set the location of the contribution
+     * @param location The location of the contribution
+     */
+    public ContributionConfiguration setLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the list of deployment composites that are attached to the contribution
+     * @return
+     */
+    public List<DeploymentComposite> getDeploymentComposites() {
+        return deploymentComposites;
+    }
+
+    public ContributionConfiguration addDeploymentComposite(DeploymentComposite deploymentComposite) {
+        deploymentComposites.add(deploymentComposite);
+        if (uri != null) {
+            deploymentComposite.setContributionURI(uri);
+        }
+        return this;
+    }
+
+    public ContributionConfiguration addDeploymentComposite(Reader reader) {
+        try {
+            DeploymentComposite composite = new DeploymentCompositeImpl();
+            char[] buf = new char[8192];
+            StringWriter sw = new StringWriter();
+            int size = 0;
+            while (size >= 0) {
+                size = reader.read(buf);
+                if (size > 0) {
+                    sw.write(buf, 0, size);
+                }
+            }
+            reader.close();
+            composite.setContent(sw.toString());
+            return addDeploymentComposite(composite);
+        } catch (IOException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public ContributionConfiguration addDeploymentComposite(InputStream content) {
+        try {
+            InputStreamReader reader = new InputStreamReader(content, "UTF-8");
+            return addDeploymentComposite(reader);
+        } catch (IOException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public ContributionConfiguration addDeploymentComposite(String content) {
+        DeploymentComposite composite = new DeploymentCompositeImpl();
+        composite.setContent(content);
+        return addDeploymentComposite(composite);
+    }
+
+    public ContributionConfiguration addDeploymentComposite(URI location) {
+        DeploymentComposite composite = new DeploymentCompositeImpl();
+        composite.setLocation(location.toString());
+        return addDeploymentComposite(composite);
+    }
+
+    public ContributionConfiguration addDeploymentComposite(URL location) {
+        DeploymentComposite composite = new DeploymentCompositeImpl();
+        composite.setLocation(location.toString());
+        return addDeploymentComposite(composite);
+    }
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/DeploymentCompositeImpl.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/DeploymentCompositeImpl.java
new file mode 100644
index 0000000000..e94f195931
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/DeploymentCompositeImpl.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.apache.tuscany.sca.node.configuration.impl;
+
+import org.apache.tuscany.sca.node.configuration.DeploymentComposite;
+
+/**
+ * Configuration for a deployment composite
+ */
+public class DeploymentCompositeImpl implements DeploymentComposite {
+    private String location;
+    private String content;
+    private String contributionURI;
+
+    public String getLocation() {
+        return location;
+    }
+
+    public DeploymentComposite setLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public DeploymentComposite setContent(String content) {
+        this.content = content;
+        return this;
+    }
+
+    public String getContributionURI() {
+        return contributionURI;
+    }
+
+    public DeploymentComposite setContributionURI(String contributionURI) {
+        this.contributionURI = contributionURI;
+        return this;
+    }
+
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationFactoryImpl.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationFactoryImpl.java
new file mode 100644
index 0000000000..9396adc87d
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationFactoryImpl.java
@@ -0,0 +1,63 @@
+/*
+ * 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.node.configuration.impl;
+
+import org.apache.tuscany.sca.node.configuration.BindingConfiguration;
+import org.apache.tuscany.sca.node.configuration.ContributionConfiguration;
+import org.apache.tuscany.sca.node.configuration.DeploymentComposite;
+import org.apache.tuscany.sca.node.configuration.NodeConfiguration;
+import org.apache.tuscany.sca.node.configuration.NodeConfigurationFactory;
+
+/**
+ * The factory to create java models related to the node configuration
+ */
+public class NodeConfigurationFactoryImpl implements NodeConfigurationFactory {
+    /**
+     * Create a new instance of NodeConfiguration
+     * @return
+     */
+    public NodeConfiguration createNodeConfiguration() {
+        return new NodeConfigurationImpl();
+    }
+
+    /**
+     * Create a new instance of ContributionConfiguration
+     * @return
+     */
+    public ContributionConfiguration createContributionConfiguration() {
+        return new ContributionConfigurationImpl();
+    }
+
+    /**
+     * Create a new instance of BindingConfiguration
+     * @return
+     */
+    public BindingConfiguration createBindingConfiguration() {
+        return new BindingConfigurationImpl();
+    }
+
+    /**
+     * Create a new instance of DeploymentComposite
+     * @return
+     */
+    public DeploymentComposite createDeploymentComposite() {
+        return new DeploymentCompositeImpl();
+    }
+}
diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationImpl.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationImpl.java
new file mode 100644
index 0000000000..baf6e669e7
--- /dev/null
+++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api/src/main/java/org/apache/tuscany/sca/node/configuration/impl/NodeConfigurationImpl.java
@@ -0,0 +1,154 @@
+/*
+ * 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.node.configuration.impl;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.node.configuration.BindingConfiguration;
+import org.apache.tuscany.sca.node.configuration.ContributionConfiguration;
+import org.apache.tuscany.sca.node.configuration.NodeConfiguration;
+
+/**
+ * Default implementation of NodeConfiguration
+ */
+public class NodeConfigurationImpl implements NodeConfiguration {
+    private String uri = DEFAULT_NODE_URI;
+    private String domainURI = DEFAULT_DOMAIN_URI;
+    private List<ContributionConfiguration> contributions = new ArrayList<ContributionConfiguration>();
+    private List<BindingConfiguration> bindings = new ArrayList<BindingConfiguration>();
+    private List<Object> extensions =new ArrayList<Object>();
+
+    public String getURI() {
+        return uri;
+    }
+
+    public NodeConfiguration setURI(String uri) {
+        this.uri = uri;
+        return this;
+    }
+
+    public String getDomainURI() {
+        return domainURI;
+    }
+
+    public NodeConfiguration setDomainURI(String domainURI) {
+        this.domainURI = domainURI;
+        return this;
+    }
+
+    public List<ContributionConfiguration> getContributions() {
+        return contributions;
+    }
+
+    public List<BindingConfiguration> getBindings() {
+        return bindings;
+    }
+
+    public NodeConfiguration addBinding(BindingConfiguration bindingConfiguration) {
+        bindings.add(bindingConfiguration);
+        return this;
+    }
+
+    public NodeConfiguration addContribution(ContributionConfiguration contributionConfiguration) {
+        contributions.add(contributionConfiguration);
+        return this;
+    }
+
+    public NodeConfiguration addBinding(QName bindingType, String... baseURIs) {
+        BindingConfiguration binding = new BindingConfigurationImpl().setBindingType(bindingType);
+        for (String u : baseURIs) {
+            binding.addBaseURI(u);
+        }
+        return addBinding(binding);
+    }
+
+    public NodeConfiguration addBinding(QName bindingType, URI... baseURIs) {
+        BindingConfiguration binding = new BindingConfigurationImpl().setBindingType(bindingType);
+        for (URI u : baseURIs) {
+            binding.addBaseURI(u.toString());
+        }
+        return addBinding(binding);
+    }
+
+    public NodeConfiguration addContribution(String contributionURI, String location) {
+        ContributionConfiguration contribution = new ContributionConfigurationImpl(contributionURI, location);
+        return addContribution(contribution);
+    }
+
+    public NodeConfiguration addContribution(String contributionURI, URL location) {
+        return addContribution(contributionURI, location.toString());
+    }
+
+    public NodeConfiguration addContribution(URI contributionURI, URL location) {
+        return addContribution(contributionURI.toString(), location.toString());
+    }
+
+    public NodeConfiguration addContribution(URL... locations) {
+        for (URL url : locations) {
+            ContributionConfiguration contribution = new ContributionConfigurationImpl(url.toString(), url.toString());
+            addContribution(contribution);
+        }
+        return this;
+    }
+
+    public NodeConfiguration addDeploymentComposite(String contributionURI, InputStream content) {
+        findContribution(contributionURI).addDeploymentComposite(content);
+        return this;
+    }
+
+    public NodeConfiguration addDeploymentComposite(String contributionURI, Reader content) {
+        findContribution(contributionURI).addDeploymentComposite(content);
+        return this;
+    }
+
+    public NodeConfiguration addDeploymentComposite(String contributionURI, String location) {
+        findContribution(contributionURI).addDeploymentComposite(URI.create(location));
+        return this;
+    }
+
+    private ContributionConfiguration findContribution(String uri) {
+        for (ContributionConfiguration c : contributions) {
+            if (c.getURI() != null && c.getURI().equals(uri)) {
+                return c;
+            }
+        }
+        throw new IllegalArgumentException("Contribution is not found (uri=" + uri + ")");
+    }
+
+    public String toString() {
+        if (domainURI != null) {
+            return "{" + domainURI + "}" + uri;
+        } else {
+            return uri;
+        }
+    }
+
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+
+}
author	lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>	2009-11-11 23:09:31 +0000
committer	lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>	2009-11-11 23:09:31 +0000
commit	a7c1a39d8c3c4ef4d5878dbff726085082a17e8a (patch)
tree	54faa0e87eb8c8242a4a0baeb5f7b505a175d00f /sca-java-2.x/branches/sca-java-2.0-M3/modules/node-api
parent	4e13586bc791d71c41760cf4d0a5cc908973de3e (diff)