1 files changed, 97 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java
new file mode 100644
index 0000000000..c8047abdab
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/component/ComponentContextImpl.java
@@ -0,0 +1,97 @@
+/*
+ * 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.core.component;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+import org.apache.tuscany.api.TuscanyRuntimeException;
+import org.apache.tuscany.spi.ObjectFactory;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.Component;
+
+/**
+ * Implementation of ComponentContext that delegates to a ComponentContextProvider.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentContextImpl implements ComponentContext {
+    private final ComponentContextProvider component;
+
+    public ComponentContextImpl(ComponentContextProvider component) {
+        this.component = component;
+    }
+
+    public String getURI() {
+        try {
+            return component.getUri().toString();
+        } catch (TuscanyRuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        try {
+            return (R) component.cast(target);
+        } catch (TuscanyRuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> B getService(Class<B> businessInterface, String referenceName) {
+        try {
+            return component.getService(businessInterface, referenceName);
+        } catch (TuscanyRuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+        try {
+            return component.getServiceReference(businessInterface, referenceName);
+        } catch (TuscanyRuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> B getProperty(Class<B> type, String propertyName) {
+        try {
+            return component.getProperty(type, propertyName);
+        } catch (TuscanyRuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) {
+        // FIXME: How to get the ObjectFactory?
+        ObjectFactory<B> factory = ((AtomicComponent) component).createObjectFactory();
+        return new ServiceReferenceImpl<B>(businessInterface, factory);
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) {
+        return null;
+    }
+
+    public RequestContext getRequestContext() {
+        return null;
+    }
+}