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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java b/sca-java-2.x/tags/2.0-Beta1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java deleted file mode 100644 index 049c73f258..0000000000 --- a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * 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.core.invocation; - -import java.util.List; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.runtime.Invocable; -import org.oasisopen.sca.ServiceReference; - -/** - * An extensible proxy factory. - * - * @version $Rev$ $Date$ - * @tuscany.spi.extension.asclient - */ -public class ExtensibleProxyFactory implements ProxyFactory { - - private ProxyFactoryExtensionPoint proxyFactories; - - public ExtensibleProxyFactory(ProxyFactoryExtensionPoint proxyFactories) { - this.proxyFactories = proxyFactories; - } - - public ExtensibleProxyFactory(ExtensionPointRegistry registry) { - this.proxyFactories = registry.getExtensionPoint(ProxyFactoryExtensionPoint.class); - } - - public static ExtensibleProxyFactory getInstance(ExtensionPointRegistry registry) { - UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); - return utilities.getUtility(ExtensibleProxyFactory.class); - } - - /** - * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#cast(java.lang.Object) - */ - @SuppressWarnings("unchecked") - public <B, R extends ServiceReference<B>> R cast(B target) throws IllegalArgumentException { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - if (interfaceFactory.isProxyClass(target.getClass())) { - return (R)interfaceFactory.cast(target); - } else if (classFactory != null && classFactory.isProxyClass(target.getClass())) { - return (R)classFactory.cast(target); - } else { - throw new IllegalArgumentException("The target is not a callable proxy"); - } - } - - /** - * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#createCallbackProxy(java.lang.Class, - * java.util.List) - */ - public <T> T createCallbackProxy(Class<T> interfaze, List<? extends Invocable> wires) throws ProxyCreationException { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - if (interfaze.isInterface()) { - return interfaceFactory.createCallbackProxy(interfaze, wires); - } else { - return classFactory.createCallbackProxy(interfaze, wires); - } - } - - public <T> T createProxy(ServiceReference<T> callableReference) throws ProxyCreationException { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - if (callableReference.getBusinessInterface().isInterface()) { - return interfaceFactory.createProxy(callableReference); - } else { - return classFactory.createProxy(callableReference); - } - } - - public <T> T createCallbackProxy(ServiceReference<T> callbackReference) throws ProxyCreationException { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - if (callbackReference.getBusinessInterface().isInterface()) { - return interfaceFactory.createCallbackProxy(callbackReference); - } else { - return classFactory.createCallbackProxy(callbackReference); - } - } - - /** - * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#createProxy(java.lang.Class, - * org.apache.tuscany.sca.runtime.Invocable) - */ - public <T> T createProxy(Class<T> interfaze, Invocable wire) throws ProxyCreationException { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - if (interfaze.isInterface()) { - return interfaceFactory.createProxy(interfaze, wire); - } else { - return classFactory.createProxy(interfaze, wire); - } - } - - /** - * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#isProxyClass(java.lang.Class) - */ - public boolean isProxyClass(Class<?> clazz) { - ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory(); - ProxyFactory classFactory = proxyFactories.getClassProxyFactory(); - return interfaceFactory.isProxyClass(clazz) || (classFactory != null && classFactory.isProxyClass(clazz)); - } - -} |