content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.ade.containerpage.shared;
  
  import org.opencms.util.CmsUUID;
  
  import com.google.gwt.user.client.rpc.IsSerializable;
  
  /**
   * Contains lock information for a container page element.
   */
  public class CmsElementLockInfo implements IsSerializable {
  
      /** User id of the lock owner. */
      private CmsUUID m_lockOwner;
  
      /** True if this is a publish lock. */
      private boolean m_isPublishLock;
  
      /**
       * Creates a new instance.
       *
       * @param lockOwner the lock owner
       * @param isPublishLock the publish lock status
       */
      public CmsElementLockInfo(CmsUUID lockOwner, boolean isPublishLock) {
  
          super();
          m_lockOwner = lockOwner;
          m_isPublishLock = isPublishLock;
      }
  
      /**
       * Empty constructor for serialization.
       */
      protected CmsElementLockInfo() {
  
          // empty
      }
  
      /**
       * Gets the lock owner id.
       *
       * @return the lock owner id
       */
      public CmsUUID getLockOwner() {
  
          return m_lockOwner;
      }
  
      /**
       * Returns true if the resource is locked.
       *
       * @return true if the resource is locked
       */
      public boolean isLocked() {
  
          return (m_lockOwner != null) && !m_lockOwner.equals(CmsUUID.getNullUUID());
      }
  
      /**
       * Returns true if the resource is a publish lock.
       *
       * @return true if the resource is a publish lock
       */
      public boolean isPublishLock() {
  
          return m_isPublishLock;
      }
  
      /**
       * @see java.lang.Object#toString()
       */
      @Override
      public String toString() {
  
          return "LockInfo(" + m_lockOwner + "," + m_isPublishLock + ")";
      }
  
  }
  