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/* FeatureFromVectorPredicate.java
*
* created: Wed Sep 8 1999
*
* This file is part of Artemis
*
* Copyright (C) 1999 Genome Research Limited
*
* 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.
*
* $Header: //tmp/pathsoft/artemis/uk/ac/sanger/artemis/FeatureFromVectorPredicate.java,v 1.1 2004-06-09 09:44:40 tjc Exp $
*/
package uk.ac.sanger.artemis;
/**
* Each object of this class can be used to test Feature objects to see if
* they are in the FeatureVector that is passed to the constructor. See
* FeaturePredicate.
*
* @author Kim Rutherford
* @version $Id: FeatureFromVectorPredicate.java,v 1.1 2004-06-09 09:44:40 tjc Exp $
**/
public class FeatureFromVectorPredicate
implements FeaturePredicate {
/**
* Create a new FeatureFromVectorPredicate that tests as true (with
* testPredicate ()) only for those features in the given FeatureVector.
**/
public FeatureFromVectorPredicate (final FeatureVector feature_vector) {
this.feature_vector = feature_vector;
}
/**
* Test a Feature against this FeatureKeyPredicate.
* @param feature The Feature to test the predicate against.
* @return Return true if and only if the given Feature is in the
* FeatureVector that was passed to the constructor.
**/
public boolean testPredicate (final Feature feature) {
return feature_vector.contains (feature);
}
/**
* The FeatureVector that was passed to the constructor.
**/
private FeatureVector feature_vector;
}