dpfmanager.shell.core.adapter.DpfSpringController Maven / Gradle / Ivy

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/**
 * DpfSpringController.java
  This program is free software: you can redistribute it
 * and/or modify it under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any later version; or,
 * at your choice, under the terms of the Mozilla Public License, v. 2.0. SPDX GPL-3.0+ or MPL-2.0+.
 * 
  This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE. See the GNU General Public License and the Mozilla Public License for more details. 
 *  You should have received a copy of the GNU General Public License and the Mozilla Public
 * License along with this program. If not, see http://www.gnu.org/licenses/
 * and at http://mozilla.org/MPL/2.0 . 
  NB: for the
 * © statement, include Easy Innova SL or other company/Person contributing the code. 
  ©
 * 2015 Easy Innova, SL 
 *
 * @author Adrià Llorens
 * @version 1.0
 * @since 23/7/2015
 */

package dpfmanager.shell.core.adapter;

import dpfmanager.shell.core.messages.DpfMessage;

/**
 * Created by Adrià Llorens on 07/04/2016.
 */
public abstract class DpfSpringController {

  private boolean locked = false;

  public void handleDpfMessage(DpfMessage message) {
    handleMessage(message);
  }

  public Object handleDpfMessageWithResponse(DpfMessage message) {
    return handleMessageWithResponse(message);
  }

  public abstract void handleMessage(DpfMessage message);

  public abstract Object handleMessageWithResponse(DpfMessage message);

  public boolean lock() {
    if (locked) {
      return false;
    } else {
      locked = true;
      return true;
    }
  }

  public void unlock() {
    locked = false;
  }

}