/*
* 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
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*/
package org.apache.tuscany.binding.axis2;
import java.util.Map;
import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler;
import org.apache.tuscany.spi.wire.InboundWire;
import org.apache.tuscany.spi.wire.OutboundInvocationChain;
import org.apache.tuscany.spi.wire.TargetInvoker;
public class Axis2CallbackInvocationHandler extends AbstractOutboundInvocationHandler {
private InboundWire inboundWire;
private Object messageId;
private Object correlationId;
public Axis2CallbackInvocationHandler(InboundWire inboundWire) {
this.inboundWire = inboundWire;
}
public Object invoke(Operation operation, Object[] args) throws Throwable {
Object targetAddress = inboundWire.retrieveMapping(correlationId);
if (targetAddress == null) {
throw new AssertionError("No from address associated with message id [" + correlationId + "]");
}
//TODO optimize as this is slow in local invocations
Map<Operation<?>, OutboundInvocationChain> sourceCallbackInvocationChains =
inboundWire.getSourceCallbackInvocationChains(targetAddress);
OutboundInvocationChain chain = sourceCallbackInvocationChains.get(operation);
TargetInvoker invoker = chain.getTargetInvoker();
return invoke(chain, invoker, args);
}
// This must be called before invoke
public void setMessageId(Object messageId) {
this.messageId = messageId;
}
// This must be called before invoke
public void setCorrelationId(Object correlationId) {
this.correlationId = correlationId;
}
protected Object getFromAddress() {
return (inboundWire.getContainer() == null) ? null : inboundWire.getContainer().getName();
}
protected Object getMessageId() {
return messageId;
}
protected Object getCorrelationId() {
return correlationId;
}
}