package org.apache.synapse.config.xml;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.synapse.SynapseConstants;
import org.apache.synapse.SynapseException;
import org.apache.synapse.task.TaskManager;
import java.util.Iterator;
public class TaskManagerSerializer {
private static final Log log = LogFactory.getLog(TaskManagerSerializer.class);
protected static final OMFactory fac = OMAbstractFactory.getOMFactory();
protected static final OMNamespace synNS = SynapseConstants.SYNAPSE_OMNAMESPACE;
protected static final OMNamespace nullNS = fac.createOMNamespace(XMLConfigConstants.NULL_NAMESPACE, "");
public static OMElement serializetaskManager(OMElement parent, TaskManager taskManager) {
OMElement executor = fac.createOMElement("taskManager", synNS);
if (taskManager.getProviderClass() != null) {
executor.addAttribute(fac.createOMAttribute(
"provider", nullNS, taskManager.getProviderClass()));
} else {
handleException("Invalid taskManager. Provider is required");
}
Iterator iter = taskManager.getConfigurationProperties().keySet().iterator();
while (iter.hasNext()) {
String name = (String) iter.next();
String value = (String) taskManager.getConfigurationProperties().get(name);
OMElement property = fac.createOMElement("parameter", synNS);
property.addAttribute(fac.createOMAttribute(
"name", nullNS, name));
property.setText(value.trim());
executor.addChild(property);
}
if (parent != null) {
parent.addChild(executor);
}
return executor;
}
private static void handleException(String msg) {
log.error(msg);
throw new SynapseException(msg);
}
}