/*
* 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.builtin;
import org.apache.synapse.MessageContext;
import org.apache.synapse.SynapseLog;
import org.apache.synapse.ManagedLifecycle;
import org.apache.synapse.core.SynapseEnvironment;
import org.apache.synapse.endpoints.Endpoint;
import org.apache.synapse.mediators.AbstractMediator;
/**
* SendMediator sends a message using specified semantics. If it contains an endpoint it will
* send the message to that endpoint. Once a message is sent to the endpoint further sending
* behaviors are completely governed by that endpoint. If there is no endpoint available,
* SendMediator will send the message to the implicitly stated destination.
*/
public class SendMediator extends AbstractMediator implements ManagedLifecycle {
private Endpoint endpoint = null;
/**
* This will call the send method on the messages with implicit message parameters
* or else if there is an endpoint, with that endpoint parameters
*
* @param synCtx the current message to be sent
* @return false always as this is a leaf mediator
*/
public boolean mediate(MessageContext synCtx) {
SynapseLog synLog = getLog(synCtx);
synLog.traceOrDebug("Start : Send mediator");
if (synLog.isTraceTraceEnabled()) {
synLog.traceTrace("Message : " + synCtx.getEnvelope());
}
// if no endpoints are defined, send where implicitly stated
if (endpoint == null) {
if (synLog.isTraceOrDebugEnabled()) {
StringBuffer sb = new StringBuffer();
sb.append("Sending ").append(synCtx.isResponse() ? "response" : "request")
.append(" message using implicit message properties..");
sb.append("\nSending To: ").append(synCtx.getTo() != null ?
synCtx.getTo().getAddress() : "null");
sb.append("\nSOAPAction: ").append(synCtx.getWSAAction() != null ?
synCtx.getWSAAction() : "null");
synLog.traceOrDebug(sb.toString());
}
if (synLog.isTraceTraceEnabled()) {
synLog.traceTrace("Envelope : " + synCtx.getEnvelope());
}
synCtx.getEnvironment().send(null, synCtx);
} else {
endpoint.send(synCtx);
}
synLog.traceOrDebug("End : Send mediator");
return true;
}
public Endpoint getEndpoint() {
return endpoint;
}
public void setEndpoint(Endpoint endpoint) {
this.endpoint = endpoint;
}
public void init(SynapseEnvironment synapseEnvironment) {
if (endpoint != null) {
endpoint.init(synapseEnvironment);
}
}
public void destroy() {
if (endpoint != null) {
endpoint.destroy();
}
}
}