/*
* 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.synapse.mediators.eip;
import org.apache.synapse.MessageContext;
import org.apache.synapse.endpoints.Endpoint;
import org.apache.synapse.mediators.base.SequenceMediator;
import org.apache.axis2.addressing.EndpointReference;
/**
* A bean class that holds the target (i.e. sequence or endpoint) information for a message
* as used by common EIP mediators
*/
public class Target {
/** An optional To address to be set on the message when handing over to the target */
private String toAddress = null;
/** An optional Action to be set on the message when handing over to the target */
private String soapAction = null;
/** The inlined target sequence definition */
private SequenceMediator sequence = null;
/** The target sequence reference key */
private String sequenceRef = null;
/** The inlined target endpoint definition */
private Endpoint endpoint = null;
/** The target endpoint reference key */
private String endpointRef = null;
/**
* process the message through this target (may be to mediate
* using the target sequence, send message to the target endpoint or both)
*
* @param synCtx - MessageContext to be mediated
*/
public void mediate(MessageContext synCtx) {
if (soapAction != null) {
synCtx.setSoapAction(soapAction);
}
if (toAddress != null) {
if (synCtx.getTo() != null) {
synCtx.getTo().setAddress(toAddress);
} else {
synCtx.setTo(new EndpointReference(toAddress));
}
}
// since we are injecting the new messages asynchronously, we cannot process a message
// through a sequence and then again with an endpoint
if (sequence != null) {
synCtx.getEnvironment().injectAsync(synCtx, sequence);
} else if (sequenceRef != null) {
SequenceMediator refSequence = (SequenceMediator) synCtx.getSequence(sequenceRef);
if (refSequence != null) {
synCtx.getEnvironment().injectAsync(synCtx, refSequence);
}
} else if (endpoint != null) {
endpoint.send(synCtx);
} else if (endpointRef != null) {
Endpoint epr = synCtx.getConfiguration().getEndpoint(endpointRef);
if (epr != null) {
epr.send(synCtx);
}
}
}
///////////////////////////////////////////////////////////////////////////////////////
// Getters and Setters //
///////////////////////////////////////////////////////////////////////////////////////
public String getToAddress() {
return toAddress;
}
public void setToAddress(String toAddress) {
this.toAddress = toAddress;
}
public String getSoapAction() {
return soapAction;
}
public void setSoapAction(String soapAction) {
this.soapAction = soapAction;
}
public SequenceMediator getSequence() {
return sequence;
}
public void setSequence(SequenceMediator sequence) {
this.sequence = sequence;
}
public String getSequenceRef() {
return sequenceRef;
}
public void setSequenceRef(String sequenceRef) {
this.sequenceRef = sequenceRef;
}
public Endpoint getEndpoint() {
return endpoint;
}
public void setEndpoint(Endpoint endpoint) {
this.endpoint = endpoint;
}
public String getEndpointRef() {
return endpointRef;
}
public void setEndpointRef(String endpointRef) {
this.endpointRef = endpointRef;
}
}