1 files changed, 196 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java
new file mode 100644
index 0000000000..b795ac9c22
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java
@@ -0,0 +1,196 @@
+/*
+ * 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.contribution.impl;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.ListIterator;
+import java.util.Set;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.impl.ExtensibleImpl;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionMetadata;
+import org.apache.tuscany.sca.contribution.Export;
+import org.apache.tuscany.sca.contribution.Import;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * The representation of a deployed contribution
+ *
+ * @version $Rev$ $Date$
+ */
+class ContributionImpl extends ExtensibleImpl implements Contribution {
+    private String uri;
+    private String location;
+    private Object model;
+    private byte[] contents;
+    private List<Export> exports = new ArrayList<Export>();
+    private List<Import> imports = new ArrayList<Import>();
+    private List<Composite> deployables = new ArrayList<Composite>();
+    private List<Artifact> artifacts = new ArrayList<Artifact>();
+    private List<Contribution> dependencies = new ArrayList<Contribution>();
+    private ModelResolver modelResolver;
+    private Set<String> types = new HashSet<String>();
+
+    // FIXME remove this dependency on Java ClassLoaders
+    private ClassLoader classLoader;
+
+    ContributionImpl() {
+    }
+
+    public String getLocation() {
+        return this.location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    //FIXME Remove dependency on Java ClassLoaders
+    public ClassLoader getClassLoader() {
+        return classLoader;
+    }
+
+    //FIXME Remove dependency on Java ClassLoaders
+    public void setClassLoader(ClassLoader classLoader) {
+        this.classLoader = classLoader;
+    }
+
+
+    public String getURI() {
+        return this.uri;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public <T> T getModel() {
+        return (T) model;
+    }
+
+    public void setModel(Object model) {
+        this.model = model;
+    }
+
+    public byte[] getContents() {
+        return contents;
+    }
+
+    public void setContents(byte[] contents) {
+        this.contents = contents;
+    }
+
+    public ModelResolver getModelResolver() {
+        return modelResolver;
+    }
+
+    public void setModelResolver(ModelResolver modelResolver) {
+        this.modelResolver = modelResolver;
+    }
+
+    public List<Contribution> getDependencies() {
+        return dependencies;
+    }
+
+    public List<Export> getExports() {
+        return exports;
+    }
+
+    public List<Import> getImports() {
+        return imports;
+    }
+
+    public List<Composite> getDeployables() {
+        return deployables;
+    }
+
+    public List<Artifact> getArtifacts() {
+        return artifacts;
+    }
+
+    @Override
+    public int hashCode() {
+        return uri.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else {
+            if (obj instanceof Artifact) {
+                return uri.equals(((Artifact)obj).getURI());
+            } else {
+                return false;
+            }
+        }
+    }
+
+    @Override
+    public String toString() {
+    	return "Contribution : " + uri + " \n" +
+    	       "from: " + location;
+    }
+
+    public Set<String> getTypes() {
+        return types;
+    }
+
+    public <T> T getArtifactModel(String uri) {
+        for (Artifact a : getArtifacts()) {
+            if (a.getURI().equals(uri)) {
+                return (T) a.getModel();
+            }
+        }
+        throw new IllegalArgumentException("artifact not found: " + uri);
+    }
+
+    @Override
+    public void mergeMetaData(ContributionMetadata metaData) {
+        imports.addAll(metaData.getImports());
+        exports.addAll(metaData.getExports());
+        if (metaData.getDeployables().size() > 0) {
+            // Update the deployable Composite objects with the correct Composite object for the artifact
+            for (Artifact a : getArtifacts()) {
+                if (a.getModel() instanceof Composite) {
+                    for (ListIterator<Composite> lit = metaData.getDeployables().listIterator(); lit.hasNext();) {
+                        if (lit.next().getName().equals(((Composite)a.getModel()).getName())) {
+                            lit.set((Composite)a.getModel());
+                        }
+                    }
+                }
+            }
+            deployables.addAll(metaData.getDeployables());
+        }
+    }
+
+    @Override
+    public void addComposite(Composite composite) {
+        Artifact a = new ArtifactImpl();
+        a.setURI(composite.getURI());
+        a.setModel(composite);
+        a.setUnresolved(false);
+        artifacts.add(a);
+    }
+}