Start getting implementation-web to work with the new model

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@684655 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 153 insertions, 0 deletions

diff --git a/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/ComponentContextProxy.java b/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/ComponentContextProxy.java
new file mode 100644
index 0000000000..59afe23fa4
--- /dev/null
+++ b/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/ComponentContextProxy.java
@@ -0,0 +1,77 @@
+/*

+ * 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.web.runtime;

+

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+import org.osoa.sca.CallableReference;

+import org.osoa.sca.ComponentContext;

+import org.osoa.sca.RequestContext;

+import org.osoa.sca.ServiceReference;

+

+/**

+ * Proxy ComponentContext wrappering a RuntimeComponent as the

+ * RuntimeComponent ComponentContext has not been created till later 

+ */

+public class ComponentContextProxy implements ComponentContext {

+

+    protected RuntimeComponent runtimeComponent;

+    

+    public ComponentContextProxy(RuntimeComponent runtimeComponent) {

+        this.runtimeComponent = runtimeComponent;

+    }

+    

+    protected ComponentContext getComponentContext() {

+        return runtimeComponent.getComponentContext();

+    }

+    

+    @SuppressWarnings("unchecked")

+    public <B, R extends CallableReference<B>> R cast(B arg0) throws IllegalArgumentException {

+        return (R) getComponentContext().cast(arg0);

+    }

+

+    public <B> ServiceReference<B> createSelfReference(Class<B> arg0) {

+        return getComponentContext().createSelfReference(arg0);

+    }

+

+    public <B> ServiceReference<B> createSelfReference(Class<B> arg0, String arg1) {

+        return getComponentContext().createSelfReference(arg0, arg1);

+    }

+

+    public <B> B getProperty(Class<B> arg0, String arg1) {

+        return getComponentContext().getProperty(arg0, arg1);

+    }

+

+    public RequestContext getRequestContext() {

+        return getComponentContext().getRequestContext();

+    }

+

+    public <B> B getService(Class<B> arg0, String arg1) {

+        return getComponentContext().getService(arg0, arg1);

+    }

+

+    public <B> ServiceReference<B> getServiceReference(Class<B> arg0, String arg1) {

+        return getComponentContext().getServiceReference(arg0, arg1);

+    }

+

+    public String getURI() {

+        return getComponentContext().getURI();

+    }

+

+}

diff --git a/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java b/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java
new file mode 100644
index 0000000000..18a1bd3326
--- /dev/null
+++ b/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java
@@ -0,0 +1,57 @@
+/*

+ * 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.web.runtime;

+

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.host.webapp.WebAppServletHost;

+import org.apache.tuscany.sca.implementation.web.WebImplementation;

+import org.apache.tuscany.sca.interfacedef.Operation;

+import org.apache.tuscany.sca.invocation.Invoker;

+import org.apache.tuscany.sca.provider.ImplementationProvider;

+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+import org.apache.tuscany.sca.runtime.RuntimeComponentService;

+public class WebImplementationProviderFactory implements ImplementationProviderFactory<WebImplementation> {

+

+    public WebImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {

+    }

+

+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, WebImplementation implementation) {

+

+        WebAppServletHost.getInstance().setAttribute("org.osoa.sca.ComponentContext", new ComponentContextProxy(component));

+

+        return new ImplementationProvider() {

+            public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) {

+                throw new UnsupportedOperationException("Components using implementation.web have no services");

+            }

+            public void start() {

+            }

+            public void stop() {

+            }

+            public boolean supportsOneWayInvocation() {

+                return false;

+            }

+        };

+    }

+    

+    public Class<WebImplementation> getModelType() {

+        return WebImplementation.class;

+    }

+    

+}

diff --git a/java/sca/modules/implementation-web-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/java/sca/modules/implementation-web-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..9b769c9b10
--- /dev/null
+++ b/java/sca/modules/implementation-web-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -0,0 +1,19 @@
+# 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. 

+

+# Implementation class for the implementation extension

+org.apache.tuscany.sca.implementation.web.runtime.WebImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.web.WebImplementation