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67 lines
2.2 KiB
67 lines
2.2 KiB
// indexContainer.java
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// (C) 2006 by Michael Peter Christen; mc@anomic.de, Frankfurt a. M., Germany
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// first published 20.05.2006 on http://www.anomic.de
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// an index container is a set of index entries
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package de.anomic.index;
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import java.util.Iterator;
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import java.util.Set;
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import de.anomic.kelondro.kelondroOrder;
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public interface indexContainer {
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public indexContainer topLevelClone();
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public void clear();
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public int size();
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public long updated();
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public void setWordHash(String newWordHash);
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public String getWordHash();
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public void setOrdering(kelondroOrder newOrder, int newColumn);
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public kelondroOrder order();
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public int orderColumn();
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public int add(indexEntry entry);
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public int add(indexEntry entry, long updateTime);
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public int add(indexEntry[] entries, long updateTime);
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public int add(indexContainer c, long maxTime);
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public indexEntry get(String urlHash);
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public indexEntry remove(String urlHash);
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public boolean removeEntry(String wordHash, String urlHash, boolean deleteComplete);
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public int removeEntries(String wordHash, Set urlHashes, boolean deleteComplete);
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public Iterator entries(); // returns an iterator of indexEntry objects
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public String toString();
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public int hashCode();
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}
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