/*
* 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.startup.quartz;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMElement;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.synapse.config.xml.XMLConfigConstants;
import org.apache.synapse.config.xml.StartupFactory;
import org.apache.synapse.Startup;
import org.apache.synapse.SynapseException;
import org.apache.synapse.task.TaskDescription;
import org.apache.synapse.task.TaskDescriptionFactory;
/**
* <task class="org.my.synapse.Task" name="string">
* <description>description in text</description>
* <property name="stringProp" value="String"/>
* <property name="xmlProp">
* <somexml>config</somexml>
* </property>
* <trigger ([[count="10"]? interval="1000"] | [cron="0 * 1 * * ?"] | [once=(true | false)])/>
* </task>
*/
public class SimpleQuartzFactory implements StartupFactory {
public final static QName TASK
= new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, "task");
private final static Log log = LogFactory.getLog(SimpleQuartzFactory.class);
public Startup createStartup(OMElement el) {
if (log.isDebugEnabled()) {
log.debug("Creating StartUpController Task");
}
if (el.getQName().equals(TASK)) {
StartUpController startUpController = new StartUpController();
TaskDescription taskDescription =
TaskDescriptionFactory.createTaskDescription(el,
XMLConfigConstants.SYNAPSE_OMNAMESPACE);
if (taskDescription == null) {
handleException("Invalid task - Task description can not be created from :" + el);
return null;
}
startUpController.setName(taskDescription.getName());
startUpController.setTaskDescription(taskDescription);
startUpController.setDescription(taskDescription.getTaskDescription());
return startUpController;
} else {
handleException("Syntax error in the task : wrong QName for the task");
return null;
}
}
public Class<SimpleQuartzSerializer> getSerializerClass() {
return SimpleQuartzSerializer.class;
}
public QName getTagQName() {
return TASK;
}
private void handleException(String message) {
log.error(message);
throw new SynapseException(message);
}
}