1 files changed, 109 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiImplementationProviderFactory.java b/tags/java/sca/1.5.1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiImplementationProviderFactory.java
new file mode 100644
index 0000000000..1a13ef99f7
--- /dev/null
+++ b/tags/java/sca/1.5.1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiImplementationProviderFactory.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.osgi.runtime;
+
+
+import org.apache.tuscany.sca.context.ContextFactoryExtensionPoint;
+import org.apache.tuscany.sca.context.RequestContextFactory;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.scope.ScopeRegistry;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.implementation.osgi.OSGiImplementation;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.osgi.framework.BundleException;
+
+
+/**
+ * Builds a OSGi-based implementation provider from a component definition
+ *
+ * @version $Rev$ $Date$
+ */
+public class OSGiImplementationProviderFactory implements ImplementationProviderFactory<OSGiImplementation> {
+
+    private DataBindingExtensionPoint dataBindings;
+    private JavaPropertyValueObjectFactory propertyFactory;
+    private ProxyFactory proxyFactory;
+    private ScopeRegistry scopeRegistry;
+    private MessageFactory messageFactory;
+    private InterfaceContractMapper mapper;
+
+    private RequestContextFactory requestContextFactory;
+
+    public OSGiImplementationProviderFactory(ExtensionPointRegistry extensionPoints ) {
+
+        dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class);
+        ProxyFactoryExtensionPoint proxyFactories = extensionPoints.getExtensionPoint(ProxyFactoryExtensionPoint.class);
+        proxyFactory = new ExtensibleProxyFactory(proxyFactories);
+        ContextFactoryExtensionPoint contextFactories = extensionPoints.getExtensionPoint(ContextFactoryExtensionPoint.class);
+        requestContextFactory = contextFactories.getFactory(RequestContextFactory.class);
+
+
+        // FIXME: Scope registry is not an extension point, and this usage is specific
+        // to implementation.osgi since it needs to change scope after the component is
+        // created. Do we need to find a better way?
+        scopeRegistry = extensionPoints.getExtensionPoint(ScopeRegistry.class);
+
+        Mediator mediator = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class).getUtility(Mediator.class);
+        propertyFactory = new JavaPropertyValueObjectFactory(mediator);
+
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        messageFactory = modelFactories.getFactory(MessageFactory.class);
+
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        mapper = utilities.getUtility(InterfaceContractMapper.class);
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component,
+        OSGiImplementation implementation) {
+
+        try {
+
+            return new OSGiImplementationProvider(component,
+                    implementation,
+                    dataBindings,
+                    propertyFactory,
+                    proxyFactory,
+                    scopeRegistry,
+                    requestContextFactory,
+                    messageFactory,
+                    mapper
+                    );
+
+        } catch (BundleException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
+    public Class<OSGiImplementation> getModelType() {
+        return OSGiImplementation.class;
+    }
+
+}