From f59fca36e7538cafbd6032003c7b06d64862a2bf Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 19 Jul 2010 02:50:53 +0000
Subject: Branch to experiment with dynamic component interfaces and
 implementations.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@965346 13f79535-47bb-0310-9956-ffa450edef68
---
 .../invocation/SpringImplementationProvider.java   | 85 ++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 sandbox/sebastien/java/dynamic/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java

(limited to 'sandbox/sebastien/java/dynamic/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java')

diff --git a/sandbox/sebastien/java/dynamic/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java b/sandbox/sebastien/java/dynamic/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java
new file mode 100644
index 0000000000..0ecd00d5a8
--- /dev/null
+++ b/sandbox/sebastien/java/dynamic/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java
@@ -0,0 +1,85 @@
+/*
+ * 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.spring.invocation;
+
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.implementation.spring.SpringImplementation;
+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.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * A provider class for runtime Spring implementation instances
+ * @version $Rev$ $Date$ 
+ */
+public class SpringImplementationProvider implements ImplementationProvider {
+    private RuntimeComponent component;
+    
+    // A Spring application context object
+    private SpringContextStub springContext;
+    
+    private SpringImplementation implementation;
+    
+    private JavaPropertyValueObjectFactory propertyValueObjectFactory;
+
+    /**
+     * Constructor for the provider - takes a component definition and a Spring implementation
+     * description
+     * @param component - the component in the assembly
+     * @param implementation - the implementation
+     */
+    public SpringImplementationProvider(RuntimeComponent component,
+                                        SpringImplementation implementation,
+                                        ProxyFactory proxyService,
+                                        JavaPropertyValueObjectFactory propertyValueObjectFactory) {
+        super();
+        this.implementation = implementation;
+        this.component = component;
+        this.propertyValueObjectFactory = propertyValueObjectFactory;
+
+        springContext = new SpringContextStub(component, implementation, proxyService, propertyValueObjectFactory);        
+        
+    } // end constructor
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        return new SpringInvoker(component, springContext, service, operation);
+    }
+    
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    /**
+     * Start this Spring implementation instance
+     */
+    public void start() {
+        springContext.start();
+    }
+
+    /**
+     * Stop this implementation instance
+     */
+    public void stop() {
+    	springContext.close();
+    }
+
+} // end class SpringImplementationProvider
-- 
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