/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.search.test.similarity;
import org.apache.lucene.index.FieldInvertState;
import org.apache.lucene.search.Similarity;
/**
* @author Emmanuel Bernard
*/
@SuppressWarnings("serial")
public class DummySimilarity extends Similarity {
private float CONST = 1.0f;
@Override
public float computeNorm(String field, FieldInvertState state) {
return CONST;
}
@Override
public float queryNorm(float sumOfSquaredWeights) {
return CONST;
}
@Override
public float sloppyFreq(int distance) {
return CONST;
}
@Override
public float tf(float freq) {
return CONST;
}
@Override
public float idf(int docFreq, int numDocs) {
return CONST;
}
@Override
public float coord(int overlap, int maxOverlap) {
return CONST;
}
}