/**
* Copyright 1996-2014 FoxBPM ORG.
*
* Licensed 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.
*
* @author kenshin
* @author ych
*/
package org.foxbpm.engine.impl.cmd;
import org.foxbpm.engine.impl.Context;
import org.foxbpm.engine.impl.interceptor.Command;
import org.foxbpm.engine.impl.interceptor.CommandContext;
import org.foxbpm.engine.impl.persistence.deploy.DeploymentManager;
import org.foxbpm.engine.impl.util.ExceptionUtil;
import org.foxbpm.engine.repository.ProcessDefinition;
public class GetProcessDefinitionCmd implements Command<ProcessDefinition>{
private String processDefinitionId;
public GetProcessDefinitionCmd(String processDefintionId) {
this.processDefinitionId = processDefintionId;
}
public ProcessDefinition execute(CommandContext commandContext) {
DeploymentManager deploymentCache = Context.getProcessEngineConfiguration().getDeploymentManager();
ProcessDefinition processDefinition = null;
if(processDefinitionId == null){
throw ExceptionUtil.getException("10601101");
}
processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
return processDefinition;
}
}