/*
* 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.workflow.cli.action;
//OODT imports
import org.apache.oodt.cas.cli.exception.CmdLineActionException;
import org.apache.oodt.cas.workflow.structs.WorkflowInstance;
import org.apache.oodt.cas.workflow.system.XmlRpcWorkflowManagerClient;
/**
* A {@link CmdLineAction} which get WorkflowInstance information by given
* instanceId.
*
* @author bfoster (Brian Foster)
*/
public class GetWorkflowInstCliAction extends WorkflowCliAction {
private String instanceId;
@Override
public void execute(ActionMessagePrinter printer)
throws CmdLineActionException {
try {
XmlRpcWorkflowManagerClient client = getClient();
WorkflowInstance inst = client.getWorkflowInstanceById(instanceId);
if (inst == null) {
throw new Exception(
"WorkflowManager returned null workflow instance");
}
printer.println("Instance: [id=" + inst.getId() + ", status="
+ inst.getStatus() + ", currentTask=" + inst.getCurrentTaskId()
+ ", workflow=" + inst.getWorkflow().getName()
+ ",wallClockTime="
+ client.getWorkflowWallClockMinutes(inst.getId())
+ ",currentTaskWallClockTime="
+ client.getWorkflowCurrentTaskWallClockMinutes(inst.getId())
+ "]");
} catch (Exception e) {
throw new CmdLineActionException(
"Failed to get workflow instance information for"
+ " instanceId '" + instanceId + "' : " + e.getMessage(),
e);
}
}
public void setInstanceId(String instanceId) {
this.instanceId = instanceId;
}
}