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authorantelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>2009-03-23 08:36:16 +0000
committerantelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>2009-03-23 08:36:16 +0000
commitfa8b02df1b48a33929dfa4ff3eeebc12231de737 (patch)
tree0f5d3a377ac2de3212a8f078e170083403360606 /sandbox/ant/sca/trunk/modules/endpoint
parent0daa6e66908eb59332ee38b5bd2193ba40a7eb55 (diff)
Copy trunk to test sandbox trunk
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@757348 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/ant/sca/trunk/modules/endpoint')
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/LICENSE205
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/META-INF/MANIFEST.MF29
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/NOTICE6
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/pom.xml88
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/main/java/org/apache/tuscany/sca/endpoint/impl/EndpointReferenceBuilderImpl.java409
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.CompositeBuilder18
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder18
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddService.java28
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddServiceImpl.java35
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorService.java35
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorServiceImpl.java70
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideService.java28
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideServiceImpl.java35
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyService.java28
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyServiceImpl.java35
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractService.java28
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractServiceImpl.java35
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/java/org/apace/tuscany/sca/binding/sca/EndpointTestCase.java160
-rw-r--r--sandbox/ant/sca/trunk/modules/endpoint/src/test/resources/Calculator.composite52
19 files changed, 1342 insertions, 0 deletions
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/LICENSE b/sandbox/ant/sca/trunk/modules/endpoint/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/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
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "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."
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+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
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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
+ copyright license to reproduce, prepare Derivative Works of,
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+ Work and such Derivative Works in Source or Object form.
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+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ 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,
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+ the Derivative Works; and
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+ (d) If the Work includes a "NOTICE" text file as part of its
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+ of the following places: within a NOTICE text file distributed
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+ 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.
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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
+ 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.
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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
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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
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ Copyright [yyyy] [name of copyright owner]
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+ 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.
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+
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/META-INF/MANIFEST.MF b/sandbox/ant/sca/trunk/modules/endpoint/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..8b8122ecc1
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/META-INF/MANIFEST.MF
@@ -0,0 +1,29 @@
+Manifest-Version: 1.0
+Private-Package: org.apache.tuscany.sca.binding.sca;version="2.0.0",org.
+ apache.tuscany.sca.endpoint.impl;version="2.0.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA Default Endpoint Implementation
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397237968
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Default Endpoint Implementation
+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";resolution:=optional,
+ org.apache.tuscany.sca.contribution;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.contribution.processor;version="2.0.0";resolution:=optional,
+ 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.core.assembly;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.definitions;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.endpointresolver;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.monitor;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.policy;version="2.0.0";resolution:=optional,
+ org.oasisopen.sca.annotation;version="2.0.0";resolution:=optional
+Bundle-SymbolicName: org.apache.tuscany.sca.endpoint
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/NOTICE b/sandbox/ant/sca/trunk/modules/endpoint/NOTICE
new file mode 100644
index 0000000000..25bb89c9b2
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/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/trunk/modules/endpoint/pom.xml b/sandbox/ant/sca/trunk/modules/endpoint/pom.xml
new file mode 100644
index 0000000000..ac2bb40cbc
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/pom.xml
@@ -0,0 +1,88 @@
+<?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-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-endpoint</artifactId>
+ <name>Apache Tuscany SCA Endpoint Default Runtime</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core-spi</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-sca</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-workspace-impl</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-java-xml</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-interface-java-xml</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+</project>
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/main/java/org/apache/tuscany/sca/endpoint/impl/EndpointReferenceBuilderImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/main/java/org/apache/tuscany/sca/endpoint/impl/EndpointReferenceBuilderImpl.java
new file mode 100644
index 0000000000..ecb7a99ac7
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/main/java/org/apache/tuscany/sca/endpoint/impl/EndpointReferenceBuilderImpl.java
@@ -0,0 +1,409 @@
+/*
+ * 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.endpoint.impl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Endpoint2;
+import org.apache.tuscany.sca.assembly.EndpointReference2;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.OptimizableBinding;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.definitions.Definitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySubject;
+
+/**
+ * An builder that takes endpoint references and resolves them. It either finds local
+ * service endpoints if they are available or asks the domain. The main function here
+ * is to perform binding and policy matching.
+ * This is a separate builder in case it is required by undresolved endpoints
+ * once the runtime has started.
+ *
+ * @version $Rev$ $Date$
+ */
+public class EndpointReferenceBuilderImpl implements CompositeBuilder, EndpointReferenceBuilder {
+
+ protected ExtensionPointRegistry extensionPoints;
+ protected AssemblyFactory assemblyFactory;
+ protected InterfaceContractMapper interfaceContractMapper;
+
+
+ public EndpointReferenceBuilderImpl(ExtensionPointRegistry extensionPoints) {
+ this.extensionPoints = extensionPoints;
+ }
+
+ public EndpointReferenceBuilderImpl(FactoryExtensionPoint factories, InterfaceContractMapper mapper) {
+ this.assemblyFactory = factories.getFactory(AssemblyFactory.class);
+ this.interfaceContractMapper = mapper;
+ }
+
+ public String getID() {
+ return "org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder";
+ }
+
+ /**
+ * Report a warning.
+ *
+ * @param monitor
+ * @param problems
+ * @param message
+ * @param model
+ */
+ protected void warning(Monitor monitor, String message, Object model, String... messageParameters) {
+ if (monitor != null) {
+ Problem problem = monitor.createProblem(this.getClass().getName(), "assembly-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Report a error.
+ *
+ * @param monitor
+ * @param problems
+ * @param message
+ * @param model
+ */
+ protected void error(Monitor monitor, String message, Object model, String... messageParameters) {
+ if (monitor != null) {
+ Problem problem = monitor.createProblem(this.getClass().getName(), "assembly-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Report a exception.
+ *
+ * @param problems
+ * @param message
+ * @param model
+ */
+ protected void error(Monitor monitor, String message, Object model, Exception ex) {
+ if (monitor != null) {
+ Problem problem = null;
+ problem = monitor.createProblem(this.getClass().getName(), "assembly-validation-messages", Severity.ERROR, model, message, ex);
+ monitor.problem(problem);
+ }
+ }
+
+ /**
+ * Index components inside a composite
+ *
+ * @param composite
+ * @param componentServices
+
+ */
+ protected void indexComponents(Composite composite,
+ Map<String, Component> components) {
+ for (Component component : composite.getComponents()) {
+ // Index components by name
+ components.put(component.getName(), component);
+ }
+ }
+
+ /**
+ * Index services inside a composite
+ *
+ * @param composite
+ * @param componentServices
+ */
+ protected void indexServices(Composite composite,
+ Map<String, ComponentService> componentServices) {
+
+ for (Component component : composite.getComponents()) {
+
+ ComponentService nonCallbackService = null;
+ int nonCallbackServiceCount = 0;
+
+ for (ComponentService componentService : component.getServices()) {
+ // Index component services by component name / service name
+ String uri = component.getName() + '/' + componentService.getName();
+ componentServices.put(uri, componentService);
+
+ // count how many non-callback there are
+ if (!componentService.isCallback()) {
+
+ if (nonCallbackServiceCount == 0) {
+ nonCallbackService = componentService;
+ }
+ nonCallbackServiceCount++;
+ }
+ }
+ if (nonCallbackServiceCount == 1) {
+ // If we have a single non callback service, index it by
+ // component name as well
+ componentServices.put(component.getName(), nonCallbackService);
+ }
+ }
+ }
+
+
+ /**
+ * Build all the endpoint references
+ *
+ * @param composite
+ */
+ public void build(Composite composite, Definitions definitions, Monitor monitor) throws CompositeBuilderException
+ {
+ // process top level composite references
+ // TODO - I don't think OASIS allows for these
+ //
+ //processCompositeReferences(composite);
+
+ // process component services
+ processComponentReferences(composite, monitor);
+ }
+
+ private void processCompositeReferences(Composite composite) {
+ // TODO do we need this for OASIS?
+ }
+
+ private void processComponentReferences(Composite composite, Monitor monitor) {
+
+ // index all of the components in the composite
+ Map<String, Component> components = new HashMap<String, Component>();
+ indexComponents(composite, components);
+
+ // index all of the services in the composite
+ Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>();
+ indexServices(composite, componentServices);
+
+ // create endpoint references for each component's references
+ for (Component component : composite.getComponents()) {
+ // recurse for composite implementations
+ Implementation implementation = component.getImplementation();
+ if (implementation instanceof Composite) {
+ processComponentReferences((Composite)implementation, monitor);
+ }
+
+ // build endpoint references
+ for (ComponentReference reference : component.getReferences()) {
+ for (EndpointReference2 endpointReference : reference.getEndpointReferences()){
+ build(endpointReference, monitor);
+ }
+ }
+ }
+ }
+
+ /**
+ * Build a single endpoint reference
+ *
+ * @param endpoint
+ * @param monitor
+ */
+ public void build(EndpointReference2 endpointReference, Monitor monitor) {
+ Endpoint2 endpoint = endpointReference.getTargetEndpoint();
+
+ if (endpoint == null){
+ // an error?
+ } else {
+ if (endpoint.isUnresolved() == false){
+ // everything is resolved
+ return;
+ }
+
+ if (endpointReference.isUnresolved() == false ){
+ // TODO - bring resolution and binding matching together
+ // just do binding matching
+ matchForwardBinding(endpointReference,
+ monitor);
+
+ matchCallbackBinding(endpointReference,
+ monitor);
+ } else {
+ // resolve the endpoint reference in the domain and then
+ // match bindings
+ }
+ }
+ }
+
+ // TODO - EPR - In OASIS case there are no bindings to match with on the
+ // reference side.
+ private void matchForwardBinding(EndpointReference2 endpointReference,
+ Monitor monitor) {
+
+ Endpoint2 endpoint = endpointReference.getTargetEndpoint();
+
+ List<Binding> matchedReferenceBinding = new ArrayList<Binding>();
+ List<Endpoint2> matchedServiceEndpoint = new ArrayList<Endpoint2>();
+
+ // Find the corresponding bindings from the service side
+ for (Binding referenceBinding : endpointReference.getReference().getBindings()) {
+ for (Endpoint2 serviceEndpoint : endpoint.getService().getEndpoints()) {
+
+ if (referenceBinding.getClass() == serviceEndpoint.getBinding().getClass() &&
+ hasCompatiblePolicySets(referenceBinding, serviceEndpoint.getBinding())) {
+
+ matchedReferenceBinding.add(referenceBinding);
+ matchedServiceEndpoint.add(serviceEndpoint);
+ }
+ }
+ }
+
+ if (matchedReferenceBinding.isEmpty()) {
+ // No matching binding
+ endpointReference.setBinding(null);
+ endpointReference.setTargetEndpoint(null);
+ warning(monitor,
+ "NoMatchingBinding",
+ endpointReference.getReference(),
+ endpointReference.getReference().getName(),
+ endpoint.getService().getName());
+ return;
+ } else {
+ // default to using the first matched binding
+ int selectedBinding = 0;
+
+ for (int i = 0; i < matchedReferenceBinding.size(); i++) {
+ // If binding.sca is present, use it
+ if (SCABinding.class.isInstance(matchedReferenceBinding.get(i))) {
+ selectedBinding = i;
+ }
+ }
+
+ Binding referenceBinding = matchedReferenceBinding.get(selectedBinding);
+ Endpoint2 serviceEndpoint = matchedServiceEndpoint.get(selectedBinding);
+
+ // populate the endpoint reference
+ try {
+
+ Binding cloned = (Binding) referenceBinding.clone();
+
+ // Set the binding URI to the URI of the target service
+ // that has been matched
+ if (referenceBinding.getURI() == null) {
+ cloned.setURI(serviceEndpoint.getBinding().getURI());
+ }
+
+ // TODO - EPR can we remove this?
+ if (cloned instanceof OptimizableBinding) {
+ OptimizableBinding optimizableBinding = (OptimizableBinding)cloned;
+ optimizableBinding.setTargetComponent(serviceEndpoint.getComponent());
+ optimizableBinding.setTargetComponentService(serviceEndpoint.getService());
+ optimizableBinding.setTargetBinding(serviceEndpoint.getBinding());
+ }
+
+ endpointReference.setBinding(cloned);
+ endpointReference.setTargetEndpoint(serviceEndpoint);
+
+ } catch (Exception ex) {
+ // do nothing
+ }
+ }
+ }
+
+ // TODO - EPR
+ // Find the callback endpoint for the endpoint reference by matching
+ // callback bindings between reference and service
+ private void matchCallbackBinding(EndpointReference2 endpointReference,
+ Monitor monitor) {
+
+ // if no callback on the interface or we are creating a self reference do nothing
+ if (endpointReference.getReference().getInterfaceContract() == null ||
+ endpointReference.getReference().getInterfaceContract().getCallbackInterface() == null ||
+ endpointReference.getReference().getName().startsWith("$self$.")){
+ return;
+ }
+
+ Endpoint2 endpoint = endpointReference.getTargetEndpoint();
+
+ List<Endpoint2> callbackEndpoints = endpointReference.getReference().getCallbackService().getEndpoints();
+ List<EndpointReference2> callbackEndpointReferences = endpoint.getCallbackEndpointReferences();
+
+ List<Endpoint2> matchedEndpoint = new ArrayList<Endpoint2>();
+
+ if ((callbackEndpoints != null) && (callbackEndpointReferences != null)){
+ // Find the corresponding bindings from the service side
+ for (EndpointReference2 epr : callbackEndpointReferences) {
+ for (Endpoint2 ep : callbackEndpoints) {
+
+ if (epr.getBinding().getClass() == ep.getBinding().getClass() &&
+ hasCompatiblePolicySets(epr.getBinding(), ep.getBinding())) {
+
+ matchedEndpoint.add(ep);
+ }
+ }
+ }
+ }
+
+ if (matchedEndpoint.isEmpty()) {
+ // No matching binding
+ endpointReference.setCallbackEndpoint(null);
+ warning(monitor,
+ "NoMatchingCallbackBinding",
+ endpointReference.getReference(),
+ endpointReference.getReference().getName(),
+ endpoint.getService().getName());
+ return;
+ } else {
+ // default to using the first matched binding
+ int selectedEndpoint = 0;
+
+ for (int i = 0; i < matchedEndpoint.size(); i++){
+ // If binding.sca is present, use it
+ if (SCABinding.class.isInstance(matchedEndpoint.get(i).getBinding())) {
+ selectedEndpoint = i;
+ }
+ }
+
+ endpointReference.setCallbackEndpoint(matchedEndpoint.get(selectedEndpoint));
+ }
+ }
+
+ private boolean hasCompatiblePolicySets(Binding refBinding, Binding svcBinding) {
+ boolean isCompatible = true;
+ if ( refBinding instanceof PolicySubject && svcBinding instanceof PolicySubject ) {
+ //TODO : need to add more compatibility checks at the policy attachment levels
+ for ( PolicySet svcPolicySet : ((PolicySubject)svcBinding).getPolicySets() ) {
+ isCompatible = false;
+ for ( PolicySet refPolicySet : ((PolicySubject)refBinding).getPolicySets() ) {
+ if ( svcPolicySet.equals(refPolicySet) ) {
+ isCompatible = true;
+ break;
+ }
+ }
+ //if there exists no matching policy set in the reference binding
+ if ( !isCompatible ) {
+ return isCompatible;
+ }
+ }
+ }
+ return isCompatible;
+ }
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.CompositeBuilder b/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.CompositeBuilder
new file mode 100644
index 0000000000..541941c3d3
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.CompositeBuilder
@@ -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.endpoint.impl.EndpointReferenceBuilderImpl;id=org.apache.tuscany.sca.endpoint.impl.EndpointReferenceBuilderImpl
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder b/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder
new file mode 100644
index 0000000000..37f34b9aba
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.EndpointReferenceBuilder
@@ -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.endpoint.impl.EndpointReferenceBuilderImpl \ No newline at end of file
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddService.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddService.java
new file mode 100644
index 0000000000..188451ebac
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddService.java
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The Add service interface
+ */
+public interface AddService {
+
+ double add(double n1, double n2);
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddServiceImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddServiceImpl.java
new file mode 100644
index 0000000000..7ca8fb04b5
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/AddServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Add service
+ */
+public class AddServiceImpl implements AddService {
+
+ public double add(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Adding " + n1 + " and " + n2);
+ return n1 + n2;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorService.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorService.java
new file mode 100644
index 0000000000..031fa8b912
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorService.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+
+/**
+ * The Calculator service interface.
+ */
+public interface CalculatorService {
+
+ double add(double n1, double n2);
+
+ double subtract(double n1, double n2);
+
+ double multiply(double n1, double n2);
+
+ double divide(double n1, double n2);
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorServiceImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorServiceImpl.java
new file mode 100644
index 0000000000..17fad7de6b
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/CalculatorServiceImpl.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 calculator;
+
+import org.oasisopen.sca.annotation.Reference;
+
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceImpl implements CalculatorService {
+
+ private AddService addService;
+ private SubtractService subtractService;
+ private MultiplyService multiplyService;
+ private DivideService divideService;
+
+ @Reference
+ public void setAddService(AddService addService) {
+ this.addService = addService;
+ }
+
+ @Reference
+ public void setSubtractService(SubtractService subtractService) {
+ this.subtractService = subtractService;
+ }
+
+ @Reference
+ public void setDivideService(DivideService divideService) {
+ this.divideService = divideService;
+ }
+
+ @Reference
+ public void setMultiplyService(MultiplyService multiplyService) {
+ this.multiplyService = multiplyService;
+ }
+
+ public double add(double n1, double n2) {
+ return addService.add(n1, n2);
+ }
+
+ public double subtract(double n1, double n2) {
+ return subtractService.subtract(n1, n2);
+ }
+
+ public double multiply(double n1, double n2) {
+ return multiplyService.multiply(n1, n2);
+ }
+
+ public double divide(double n1, double n2) {
+ return divideService.divide(n1, n2);
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideService.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideService.java
new file mode 100644
index 0000000000..30d248208b
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideService.java
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The divide service interface
+ */
+public interface DivideService {
+
+ double divide(double n1, double n2);
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideServiceImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideServiceImpl.java
new file mode 100644
index 0000000000..1323edf55a
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/DivideServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Divide service.
+ */
+public class DivideServiceImpl implements DivideService {
+
+ public double divide(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2);
+ return n1 / n2;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyService.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyService.java
new file mode 100644
index 0000000000..5290605938
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyService.java
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The interface for the multiply service
+ */
+public interface MultiplyService {
+
+ double multiply(double n1, double n2);
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyServiceImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyServiceImpl.java
new file mode 100644
index 0000000000..91b803bc9e
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/MultiplyServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Multiply service.
+ */
+public class MultiplyServiceImpl implements MultiplyService {
+
+ public double multiply(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2);
+ return n1 * n2;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractService.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractService.java
new file mode 100644
index 0000000000..bf0d1882b6
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractService.java
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The interface for the multiply service
+ */
+public interface SubtractService {
+
+ double subtract(double n1, double n2);
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractServiceImpl.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractServiceImpl.java
new file mode 100644
index 0000000000..58cc4a3547
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/calculator/SubtractServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the subtract service.
+ */
+public class SubtractServiceImpl implements SubtractService {
+
+ public double subtract(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2);
+ return n1 - n2;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/org/apace/tuscany/sca/binding/sca/EndpointTestCase.java b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/org/apace/tuscany/sca/binding/sca/EndpointTestCase.java
new file mode 100644
index 0000000000..7d618d8e92
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/src/test/java/org/apace/tuscany/sca/binding/sca/EndpointTestCase.java
@@ -0,0 +1,160 @@
+/*
+ * 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.File;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderExtensionPoint;
+import org.apache.tuscany.sca.contribution.Contribution;
+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.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.core.ModuleActivatorExtensionPoint;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.RuntimeAssemblyFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ * EndpointTestCase
+ *
+ * @version $Rev$ $Date$
+ */
+public class EndpointTestCase {
+
+ private static URLArtifactProcessor<Contribution> contributionProcessor;
+ private static ModelResolverExtensionPoint modelResolvers;
+ private static FactoryExtensionPoint modelFactories;
+ private static AssemblyFactory assemblyFactory;
+ private static XMLOutputFactory outputFactory;
+ private static StAXArtifactProcessor<Object> xmlProcessor;
+ private static CompositeBuilder compositeBuilder;
+ private static ModelResolver modelResolver;
+ private static CompositeActivator compositeActivator;
+ private static ExtensionPointRegistry extensionPoints;
+ private static Monitor monitor;
+
+ @BeforeClass
+ public static void init() {
+
+ // Create extension point registry
+ extensionPoints = new DefaultExtensionPointRegistry();
+
+ // Create a monitor
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
+ monitor = monitorFactory.createMonitor();
+
+ modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
+
+ // Initialize the Tuscany module activators
+ ModuleActivatorExtensionPoint moduleActivators = extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class);
+ for (ModuleActivator activator: moduleActivators.getModuleActivators()) {
+ activator.start(extensionPoints);
+ }
+
+ // Get XML input/output factories
+
+ XMLInputFactory inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+ outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
+
+ // Get contribution workspace and assembly model factories
+ assemblyFactory = new RuntimeAssemblyFactory();
+ modelFactories.addFactory(assemblyFactory);
+
+ // Create XML artifact processors
+ StAXArtifactProcessorExtensionPoint xmlProcessorExtensions = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ xmlProcessor = new ExtensibleStAXArtifactProcessor(xmlProcessorExtensions, inputFactory, outputFactory, monitor);
+
+ // Create contribution content processor
+ URLArtifactProcessorExtensionPoint docProcessorExtensions = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ contributionProcessor = docProcessorExtensions.getProcessor(Contribution.class);
+
+ // Get the model resolvers
+ modelResolvers = extensionPoints.getExtensionPoint(ModelResolverExtensionPoint.class);
+ modelResolver = new ExtensibleModelResolver(null, modelResolvers, modelFactories);
+
+ // Create a composite builder
+ compositeBuilder = extensionPoints.getExtensionPoint(CompositeBuilderExtensionPoint.class).getCompositeBuilder("org.apache.tuscany.sca.assembly.builder.CompositeBuilder");
+
+
+
+ }
+
+ @Ignore
+ @Test
+ public void testProvider(){
+ try {
+ URI calculatorURI = URI.create("calcualtor");
+ URL calculatorURL = new File("./target/test-classes").toURI().toURL();
+ Contribution contribution = contributionProcessor.read(null, calculatorURI, calculatorURL);
+
+ contributionProcessor.resolve(contribution, modelResolver);
+
+ Composite composite = contribution.getDeployables().get(0);
+
+ compositeBuilder.build(composite, null, monitor);
+
+ ComponentReference ref = (composite.getComponents().get(0).getReferences().get(0));
+/* TODO - EPR - convert to new endpoint reference
+ Assert.assertEquals(1, ref.getEndpoints().size());
+
+ Endpoint endpoint = ref.getEndpoints().get(0);
+
+ EndpointResolverFactory<Endpoint> factory = new EndpointResolverFactoryImpl(extensionPoints);
+
+ EndpointResolver endpointResolver = factory.createEndpointResolver(endpoint, null);
+
+ Assert.assertNotNull(endpointResolver);
+*/
+
+
+ } catch(Exception ex) {
+ ex.printStackTrace();
+ System.out.println(ex.toString());
+ Assert.fail();
+ }
+ }
+
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/endpoint/src/test/resources/Calculator.composite b/sandbox/ant/sca/trunk/modules/endpoint/src/test/resources/Calculator.composite
new file mode 100644
index 0000000000..cd17d6b0fb
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/endpoint/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="AddServiceComponentOff">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ <service name="AddServiceImpl">
+ <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