/*
* 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.message.processor.impl.forwarder;
import org.apache.synapse.SynapseException;
import org.apache.synapse.core.SynapseEnvironment;
import org.apache.synapse.message.processor.impl.ScheduledMessageProcessor;
import org.apache.synapse.task.Task;
/**
* Redelivery processor is the Message processor which implements the Dead letter channel EIP
* It will Time to time Redeliver the Messages to a given target.
*/
public class ScheduledMessageForwardingProcessor extends ScheduledMessageProcessor {
private MessageForwardingProcessorView view;
@Override
public void init(SynapseEnvironment se) {
parameters.put(ForwardingProcessorConstants.THROTTLE,
String.valueOf((isThrottling(interval))));
if (isThrottling(cronExpression)) {
parameters.put(ForwardingProcessorConstants.THROTTLE_INTERVAL, String.valueOf(interval));
parameters.put(ForwardingProcessorConstants.CRON_EXPRESSION, cronExpression);
}
if (nonRetryStatusCodes != null) {
parameters.put(ForwardingProcessorConstants.NON_RETRY_STATUS_CODES, nonRetryStatusCodes);
}
// Setting the end-point here. If target endpoint is not defined at the MP,
// target.endpoint property is used to fetch the endpoint
if (targetEndpoint != null) {
parameters.put(ForwardingProcessorConstants.TARGET_ENDPOINT, targetEndpoint);
}
super.init(se);
try {
view = new MessageForwardingProcessorView(this);
} catch (Exception e) {
throw new SynapseException(e);
}
// register MBean
org.apache.synapse.commons.jmx.MBeanRegistrar.getInstance()
.registerMBean(view,
"Message Forwarding Processor view",
getName());
}
/**
* This method is used by back end of the message processor
* @return The associated MBean.
*/
public MessageForwardingProcessorView getView() {
return view;
}
@Override
protected Task getTask() {
return new ForwardingService(this, sender, synapseEnvironment, interval, isProcessorStartAsDeactivated());
}
}