diff options
Diffstat (limited to 'tags/java-M1-20060518/java/sca/core/src/main/java/org/apache/tuscany/core/context/impl/EntryPointContextImpl.java')
-rw-r--r-- | tags/java-M1-20060518/java/sca/core/src/main/java/org/apache/tuscany/core/context/impl/EntryPointContextImpl.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/tags/java-M1-20060518/java/sca/core/src/main/java/org/apache/tuscany/core/context/impl/EntryPointContextImpl.java b/tags/java-M1-20060518/java/sca/core/src/main/java/org/apache/tuscany/core/context/impl/EntryPointContextImpl.java deleted file mode 100644 index d1ad7a5548..0000000000 --- a/tags/java-M1-20060518/java/sca/core/src/main/java/org/apache/tuscany/core/context/impl/EntryPointContextImpl.java +++ /dev/null @@ -1,90 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. - * - * Licensed 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.context.impl; - -import org.apache.tuscany.core.context.QualifiedName; -import org.apache.tuscany.core.context.TargetException; -import org.apache.tuscany.core.context.EntryPointContext; -import org.apache.tuscany.core.context.ContextInitException; -import org.apache.tuscany.core.context.CoreRuntimeException; -import org.apache.tuscany.core.wire.jdk.JDKInvocationHandler; -import org.apache.tuscany.core.wire.ProxyCreationException; -import org.apache.tuscany.core.wire.SourceWireFactory; -import org.apache.tuscany.core.message.MessageFactory; - -import java.lang.reflect.InvocationHandler; - -/** - * The default implementation of an entry point context - * - * @version $Rev$ $Date$ - */ -public class EntryPointContextImpl extends AbstractContext implements EntryPointContext { - - private SourceWireFactory<?> sourceWireFactory; - - - private InvocationHandler invocationHandler; - - // a proxy implementing the service exposed by the entry point backed by the invocation handler - private Object proxy; - - /** - * Creates a new entry point - * - * @param name the entry point name - * @param sourceWireFactory the proxy factory containing the invocation chains for the entry point - * @param messageFactory a factory for generating invocation messages - * @throws ContextInitException if an error occurs creating the entry point - */ - public EntryPointContextImpl(String name, SourceWireFactory sourceWireFactory, MessageFactory messageFactory) - throws ContextInitException { - super(name); - assert (sourceWireFactory != null) : "Proxy factory was null"; - assert (messageFactory != null) : "Message factory was null"; - this.sourceWireFactory = sourceWireFactory; - invocationHandler = new JDKInvocationHandler(messageFactory, sourceWireFactory.getConfiguration() - .getInvocationConfigurations()); - } - - public Object getInstance(QualifiedName qName) throws TargetException { - if (proxy == null) { - try { - proxy = sourceWireFactory.createProxy(); - } catch (ProxyCreationException e) { - TargetException te = new TargetException(e); - te.addContextName(getName()); - throw te; - } - } - return proxy; - } - - public void start() throws ContextInitException { - lifecycleState = RUNNING; - } - - public void stop() throws CoreRuntimeException { - lifecycleState = STOPPED; - } - - public Object getHandler() throws TargetException { - return invocationHandler; - } - - public Class getServiceInterface() { - return sourceWireFactory.getBusinessInterface(); - } - -} |