content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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 java.io.Serializable;
  import java.util.List;
  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;
  
  /**
  
   */
  public class GetIdentityLinksForProcessDefinitionCmd implements Command<List<IdentityLink>>, Serializable {
  
      private static final long serialVersionUID = 1L;
      protected String processDefinitionId;
  
      public GetIdentityLinksForProcessDefinitionCmd(String processDefinitionId) {
          this.processDefinitionId = processDefinitionId;
      }
  
      @SuppressWarnings({ "unchecked", "rawtypes" })
      public List<IdentityLink> 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<IdentityLink> identityLinks = (List) processDefinition.getIdentityLinks();
          return identityLinks;
      }
  }
  