FieldCacheIndex.java

/**   
 * License Agreement for OpenSearchServer
 *
 * Copyright (C) 2013 Emmanuel Keller / Jaeksoft
 * 
 * http://www.open-search-server.com
 * 
 * This file is part of OpenSearchServer.
 *
 * OpenSearchServer 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 3 of the License, or
 *  (at your option) any later version.
 *
 * OpenSearchServer 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 OpenSearchServer. 
 *  If not, see <http://www.gnu.org/licenses/>.
 **/

package com.jaeksoft.searchlib.index;

import java.util.Collection;

public class FieldCacheIndex {

	public final String[] lookup;

	public final int[] order;

	public FieldCacheIndex(final String[] lookup, final int[] order) {
		this.lookup = lookup;
		this.order = order;
	}

	final public void putTerms(final int[] docIds,
			final Collection<String> stringIndexTerms) {
		if (stringIndexTerms == null)
			return;
		for (int docId : docIds)
			stringIndexTerms.add(lookup[order[docId]]);
	}
}