org.activiti.engine.impl.cmd.GetIdentityLinksForProcessDefinitionCmd Maven / Gradle / Ivy
/* 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.
*/
package org.activiti.engine.impl.cmd;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.ProcessDefinitionEntity;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.task.IdentityLink;
import java.io.Serializable;
import java.util.List;
/**
*/
public class GetIdentityLinksForProcessDefinitionCmd implements Command>, Serializable {
private static final long serialVersionUID = 1L;
protected String processDefinitionId;
public GetIdentityLinksForProcessDefinitionCmd(String processDefinitionId) {
this.processDefinitionId = processDefinitionId;
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public List execute(CommandContext commandContext) {
ProcessDefinitionEntity processDefinition = commandContext.getProcessDefinitionEntityManager().findById(processDefinitionId);
if (processDefinition == null) {
throw new ActivitiObjectNotFoundException("Cannot find process definition with id " + processDefinitionId, ProcessDefinition.class);
}
List identityLinks = (List) processDefinition.getIdentityLinks();
return identityLinks;
}
}