/*
* 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.config.xml;
import org.apache.synapse.Mediator;
import org.apache.synapse.SynapseConstants;
import org.apache.synapse.mediators.builtin.EnqueueMediator;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMAttribute;
import javax.xml.namespace.QName;
import java.util.Properties;
public class EnqueueMediatorFactory extends AbstractMediatorFactory{
public static final QName ENQUEUE_Q = new QName(SynapseConstants.SYNAPSE_NAMESPACE, "enqueue");
public static final QName SEQUENCE_ATT = new QName("sequence");
public static final QName PRIORITY_ATT = new QName("priority");
public static final QName QUEUE_ATT = new QName("executor");
protected Mediator createSpecificMediator(OMElement elem, Properties properties) {
EnqueueMediator mediator = new EnqueueMediator();
OMAttribute seqAtt = elem.getAttribute(SEQUENCE_ATT);
if (seqAtt != null && !"".equals(seqAtt.getAttributeValue())) {
mediator.setSequenceName(seqAtt.getAttributeValue());
} else {
handleException("sequence is a required attribue");
}
OMAttribute priorityAtt = elem.getAttribute(PRIORITY_ATT);
if (priorityAtt != null && !"".equals(priorityAtt.getAttributeValue())) {
mediator.setPriority(Integer.parseInt(priorityAtt.getAttributeValue()));
}
OMAttribute queueAtt = elem.getAttribute(QUEUE_ATT);
if (queueAtt != null && !"".equals(queueAtt.getAttributeValue())) {
mediator.setExecutorName(queueAtt.getAttributeValue());
} else {
handleException("Queue is a required attribue");
}
return mediator;
}
public QName getTagQName() {
return ENQUEUE_Q;
}
}