alfresco-community-repo/source/java/org/alfresco/filesys/alfresco/AlfrescoNetworkFile.java

package org.alfresco.filesys.alfresco;

import org.alfresco.jlan.server.filesys.NetworkFile;
import org.alfresco.jlan.server.filesys.cache.FileState;
import org.alfresco.jlan.server.filesys.cache.NetworkFileStateInterface;

/*
 * Copyright (C) 2007-2010 Alfresco Software Limited.
 *
 * This file is part of Alfresco
 *
 * Alfresco 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 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * Alfresco Network File Class
 * 
 * <p>Adds Alfresco extensions to the network file.
 */
public abstract class AlfrescoNetworkFile extends NetworkFile implements NetworkFileStateInterface {

  // Associated file state
  
  private FileState m_state;
  
  /**
   * Create a network file object with the specified file/directory name.
   * 
   * @param name File name string.
   */
  public AlfrescoNetworkFile(String name)
  {
      super( name);
  }

  /**
   * Return the associated file state
   * 
   * @return FileState
   */
  public FileState getFileState()
  {
    return m_state;
  }
  
  /**
   * Set the associated file state
   * 
   * @param state FileState
   */
  public final void setFileState( FileState state)
  {
    m_state = state;
  }
  
  /**
   * Tell JLAN it needs to call disk.closeFile rather than short cutting.
   * @return
   */
  public boolean allowsOpenCloseViaNetworkFile() {
      return false;
  }
}