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/*
*
* Copyright 2006 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.osgi.binding;
import java.lang.reflect.Method;
import java.rmi.Remote;
import javax.xml.namespace.QName;
import org.apache.tuscany.spi.component.CompositeComponent;
import org.apache.tuscany.spi.extension.ReferenceBindingExtension;
import org.apache.tuscany.spi.idl.java.JavaIDLUtils;
import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.model.ServiceContract;
import org.apache.tuscany.spi.wire.TargetInvoker;
/**
* @version $Rev$ $Date$
*/
public class OSGiReferenceBinding extends ReferenceBindingExtension {
private static final QName BINDING_OSGI = new QName("http://tuscany.apache.org/xmlns/osgi/1.0", "binding.osgi");
//private final String uri;
public OSGiReferenceBinding(String name, CompositeComponent parent) {
super(name, parent);
//this.uri = uri;
}
public QName getBindingType() {
return BINDING_OSGI;
}
public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) {
try {
Object proxy = getProxy();
String name = operation.getName();
Method method = JavaIDLUtils.findMethod(operation, contract.getInterfaceClass().getMethods());
Class<?>[] parameterTypes = method.getParameterTypes();
Method remoteMethod = proxy.getClass().getMethod(name, parameterTypes);
return new OSGiInvoker(proxy, remoteMethod);
} catch (NoSuchMethodException e) {
// FIXME we should probably have this as a checked exception, which will entail adding to the SPI signature
throw new NoRemoteMethodException(operation.toString(), e);
}
}
protected Remote getProxy() {
//FIXME use service reference
return null;
}
}
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