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/**
*
* Copyright 2005 The Apache Software Foundation
*
* 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.wire.impl;
import org.apache.tuscany.core.context.CompositeContext;
import org.apache.tuscany.core.wire.WireConfiguration;
import org.apache.tuscany.core.wire.ProxyCreationException;
import org.apache.tuscany.core.wire.WireFactory;
import org.apache.tuscany.core.wire.WireFactoryInitException;
/**
* Returns an actual implementation instance as opposed to a proxy. Used in cases where proxying may be optimized away.
*
* @version $Rev: 379957 $ $Date: 2006-02-22 14:58:24 -0800 (Wed, 22 Feb 2006) $
*/
public class NullWireFactory implements WireFactory {
private CompositeContext parentContext;
private String targetName;
private Class businessInterface;
public NullWireFactory(String componentName, CompositeContext parentContext) {
assert (parentContext != null) : "Parent context was null";
this.targetName = componentName;
this.parentContext = parentContext;
}
public void initialize(Class businessInterface, WireConfiguration config) throws WireFactoryInitException {
this.businessInterface = businessInterface;
}
public Object createProxy() throws ProxyCreationException {
return parentContext.getContext(targetName);
}
public void initialize() throws WireFactoryInitException {
}
public void setBusinessInterface(Class interfaze) {
businessInterface = interfaze;
}
public Class getBusinessInterface() {
return businessInterface;
}
public void addInterface(Class claz) {
throw new UnsupportedOperationException();
}
public Class[] getImplementatedInterfaces() {
throw new UnsupportedOperationException();
}
}
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