Logo Search packages:      
Sourcecode: libloader version File versions  Download package


 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 * Foundation.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 * 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 Lesser General Public License for more details.
 * Copyright (c) 2006 - 2009 Pentaho Corporation and Contributors.  All rights reserved.

package org.pentaho.reporting.libraries.resourceloader.cache;

import org.pentaho.reporting.libraries.resourceloader.ResourceKey;
import org.pentaho.reporting.libraries.resourceloader.ResourceData;
import org.pentaho.reporting.libraries.resourceloader.ResourceLoadingException;
import org.pentaho.reporting.libraries.resourceloader.ResourceManager;

 * Creation-Date: 06.04.2006, 09:30:28
 * @author Thomas Morgner
00030 public interface ResourceDataCache
   * Retrieves the given data from the cache.
   * @param key the resource key for the data.
  public ResourceDataCacheEntry get (ResourceKey key);

   * Stores the given data on the cache. The data is registered by its
   * primary key. The cache has to store the current version of the data.
   * @param data the data to be stored in the cache
   * @return the resource data object, possibly wrapped by a cache-specific
   * implementation.
  public ResourceData put (ResourceManager caller,
                           ResourceData data) throws ResourceLoadingException;

  public void remove (ResourceData data);

   * Remove all cached entries. This should be called after the cache has
   * become invalid or after it has been removed from a resource manager.
  public void clear();
  public void shutdown();

Generated by  Doxygen 1.6.0   Back to index