Package org.camunda.bpm.engine.impl.cmd

Source Code of org.camunda.bpm.engine.impl.cmd.DeletePropertyCmd

/* 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.camunda.bpm.engine.impl.cmd;

import org.camunda.bpm.engine.impl.interceptor.Command;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;
import org.camunda.bpm.engine.impl.persistence.entity.PropertyEntity;
import org.camunda.bpm.engine.impl.persistence.entity.PropertyManager;

/**
* @author Daniel Meyer
*
*/
public class DeletePropertyCmd implements Command<Object> {

  protected String name;

  /**
   * @param name
   */
  public DeletePropertyCmd(String name) {
    this.name = name;
  }

  public Object execute(CommandContext commandContext) {

    final PropertyManager propertyManager = commandContext.getPropertyManager();

    PropertyEntity propertyEntity = propertyManager.findPropertyById(name);

    if(propertyEntity != null) {
      propertyManager.delete(propertyEntity);
    }

    return null;
  }

}
TOP

Related Classes of org.camunda.bpm.engine.impl.cmd.DeletePropertyCmd

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.