/*
 * Copyright 2010-2020 Alfresco Software, Ltd.
 *
 * 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.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.task.Attachment;

/**

 */
public class GetTaskAttachmentsCmd implements Command<List<? extends Attachment>>, Serializable {

  private static final long serialVersionUID = 1L;
  protected String taskId;

  public GetTaskAttachmentsCmd(String taskId) {
    this.taskId = taskId;
  }

  public List<? extends Attachment> execute(CommandContext commandContext) {
    return commandContext.getAttachmentEntityManager().findAttachmentsByTaskId(taskId);
  }
}
