yacy_search_server/source/de/anomic/index/indexDocumentCache.java
orbiter 024da2916b refactoring of logging
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5544 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-01-30 23:33:47 +00:00

99 lines
2.6 KiB
Java
Executable File

// indexDocumentCache.java
// (C) 2008 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
// first published 19.08.2008 on http://yacy.net
//
// This is a part of YaCy, a peer-to-peer based web search engine
//
// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
// $LastChangedRevision: 1986 $
// $LastChangedBy: orbiter $
//
// LICENSE
//
// 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 2 of the License, or
// (at your option) any later version.
//
// 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package de.anomic.index;
import java.io.File;
import java.io.InputStream;
import de.anomic.kelondro.util.Log;
import de.anomic.yacy.yacyURL;
public class indexDocumentCache {
public static final Log log = new Log("DOCUMENT-CACHE");
public indexDocumentCache(final File htCachePath, final long CacheSizeMax) {
}
public int size() {
return 0; // dummy
}
/**
* This method changes the HTCache size.<br>
* @param the new cache size in bytes
*/
public void setCacheSize(final long newCacheSize) {
}
/**
* This method returns the free HTCache size.<br>
* @return the cache size in bytes
*/
public long getFreeSize() {
return 0; // dummy
}
public void writeResourceContent(final yacyURL url, final byte[] array) {
}
public void deleteURLfromCache(final yacyURL url) {
}
public void close() {
}
public boolean full() {
return false;
}
public boolean empty() {
return false;
}
/**
* Returns the content of a cached resource as {@link InputStream}
* @param url the requested resource
* @return the resource content as {@link InputStream}. In no data
* is available or the cached file is not readable, <code>null</code>
* is returned.
*/
public InputStream getResourceContentStream(final yacyURL url) {
return null;
}
public long getResourceContentLength(final yacyURL url) {
return 0; // dummy
}
}