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.util.HashMap;
  import java.util.Map;
  import org.activiti.engine.impl.interceptor.CommandContext;
  import org.activiti.engine.impl.persistence.entity.TaskEntity;
  
  public class CompleteTaskCmd extends AbstractCompleteTaskCmd {
  
      private static final long serialVersionUID = 1L;
      private static final String ASSIGNEE_VARIABLE_NAME = "sys_task_assignee";
  
      protected Map<String, Object> variables;
      protected Map<String, Object> transientVariables;
      protected Map<String, Object> taskVariables;
      protected boolean localScope;
  
      public CompleteTaskCmd(String taskId, Map<String, Object> variables) {
          super(taskId);
          this.variables = variables;
      }
  
      public CompleteTaskCmd(String taskId, Map<String, Object> variables, boolean localScope) {
          this(taskId, variables);
          this.localScope = localScope;
      }
  
      public CompleteTaskCmd(String taskId, Map<String, Object> variables, Map<String, Object> transientVariables) {
          this(taskId, variables);
          this.transientVariables = transientVariables;
      }
  
      protected Void execute(CommandContext commandContext, TaskEntity task) {
          if (variables != null) {
              if (localScope) {
                  task.setVariablesLocal(variables);
              } else if (task.getExecutionId() != null) {
                  task.setExecutionVariables(variables);
              } else {
                  task.setVariables(variables);
              }
          }
  
          if (transientVariables != null) {
              if (localScope) {
                  task.setTransientVariablesLocal(transientVariables);
              } else {
                  task.setTransientVariables(transientVariables);
              }
          }
  
          Map<String, Object> taskLocalVariables = new HashMap<>(task.getVariablesLocal());
          taskLocalVariables.put(ASSIGNEE_VARIABLE_NAME, task.getAssignee());
  
          setTaskVariables(taskLocalVariables);
  
          executeTaskComplete(commandContext, task, variables, localScope);
          return null;
      }
  
      @Override
      protected String getSuspendedTaskException() {
          return "Cannot complete a suspended task";
      }
  
      public Map<String, Object> getTaskVariables() {
          return taskVariables;
      }
  
      private void setTaskVariables(Map<String, Object> taskVariables) {
          this.taskVariables = taskVariables;
      }
  
      public String getTaskId() {
          return taskId;
      }
  }
  