/*
* 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.oodt.cas.resource.util;
//OODT imports
import org.apache.oodt.cas.resource.structs.Job;
import org.apache.oodt.cas.resource.structs.ResourceNode;
//JDK imports
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
* @author mattmann
* @version $Revision$
*
* <p>
* A Factory for serializing and reading Resource Manager objects to and from
* the XML-RPC wire.
* </p>
*/
public final class XmlRpcStructFactory {
private XmlRpcStructFactory() throws InstantiationException {
throw new InstantiationException("Don't construct factory classes!");
}
public static Hashtable getXmlRpcJob(Job job) {
Hashtable jobHash = new Hashtable();
jobHash.put("job.id", job.getId() != null ? job.getId():"");
jobHash.put("job.name", job.getName());
jobHash.put("job.instanceClassName", job.getJobInstanceClassName());
jobHash.put("job.inputClassName", job.getJobInputClassName());
jobHash.put("job.queueName", job.getQueueName());
jobHash.put("job.load",job.getLoadValue());
jobHash.put("job.status", job.getStatus() != null ? job.getStatus() : "");
return jobHash;
}
public static Job getJobFromXmlRpc(Hashtable jobHash) {
Job job = new Job();
job.setId((String) jobHash.get("job.id"));
job.setName((String) jobHash.get("job.name"));
job.setJobInputClassName((String) jobHash.get("job.inputClassName"));
job.setJobInstanceClassName((String) jobHash
.get("job.instanceClassName"));
job.setQueueName((String)jobHash.get("job.queueName"));
job.setLoadValue((Integer)jobHash.get("job.load"));
job.setStatus((String)jobHash.get("job.status"));
return job;
}
public static Vector getXmlRpcResourceNodeList(List resNodes) {
Vector resNodeVector = new Vector();
if (resNodes != null && resNodes.size() > 0) {
for (Iterator i = resNodes.iterator(); i.hasNext();) {
ResourceNode node = (ResourceNode) i.next();
resNodeVector.add(getXmlRpcResourceNode(node));
}
}
return resNodeVector;
}
public static List getResourceNodeListFromXmlRpc(Vector resNodeVector) {
List resNodes = new Vector();
if (resNodeVector != null && resNodeVector.size() > 0) {
for (Iterator i = resNodeVector.iterator(); i.hasNext();) {
Hashtable resNodeHash = (Hashtable) i.next();
resNodes.add(getResourceNodeFromXmlRpc(resNodeHash));
}
}
return resNodes;
}
public static Hashtable getXmlRpcResourceNode(ResourceNode node) {
Hashtable resNodeHash = new Hashtable();
resNodeHash.put("node.id", node.getNodeId());
resNodeHash.put("node.capacity", String.valueOf(node.getCapacity()));
resNodeHash.put("node.url", node.getIpAddr().toExternalForm());
return resNodeHash;
}
public static ResourceNode getResourceNodeFromXmlRpc(Hashtable resNodeHash) {
ResourceNode node = new ResourceNode();
node.setId((String) resNodeHash.get("node.id"));
node.setCapacity(Integer
.parseInt((String) resNodeHash.get("node.capacity")));
try {
node.setIpAddr(new URL((String) resNodeHash.get("node.url")));
} catch (MalformedURLException ignore) {
}
return node;
}
}