/**
* Copyright 2010 DFKI GmbH.
* All Rights Reserved. Use is subject to license terms.
*
* This file is part of MARY TTS.
*
* MARY TTS is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* 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 program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package marytts.vocalizations;
/**
* Class represents Source unit, target unit and contour distance between these units. Array of these pairs can sort with contour
* distance
*
* @author sathish
*
*/
public class SourceTargetPair implements Comparable<SourceTargetPair> {
private int targetUnitIndex;
private int sourceUnitIndex;
private double distance;
public SourceTargetPair(int sourceUnitIndex, int targetUnitIndex, double distance) {
this.sourceUnitIndex = sourceUnitIndex;
this.targetUnitIndex = targetUnitIndex;
this.distance = distance;
}
public int compareTo(SourceTargetPair other) {
if (distance == other.distance)
return 0;
if (distance < other.distance)
return -1;
return 1;
}
public boolean equals(Object dc) {
if (!(dc instanceof SourceTargetPair))
return false;
SourceTargetPair other = (SourceTargetPair) dc;
if (distance == other.distance)
return true;
return false;
}
public int getTargetUnitIndex() {
return this.targetUnitIndex;
}
public int getSourceUnitIndex() {
return this.sourceUnitIndex;
}
}