/**
* 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.unitselection.data;
import java.util.Iterator;
/**
* This class represents the section of a feature file which constitutes a sentence.
*
* @author marc
*
*/
public class Sentence implements Iterable<Syllable> {
private FeatureFileReader features;
private int firstUnitIndex;
private int lastUnitIndex;
public Sentence(FeatureFileReader features, int firstUnitIndex, int lastUnitIndex) {
this.features = features;
this.firstUnitIndex = firstUnitIndex;
this.lastUnitIndex = lastUnitIndex;
}
public int getFirstUnitIndex() {
return firstUnitIndex;
}
public int getLastUnitIndex() {
return lastUnitIndex;
}
public Iterator<Syllable> iterator() {
return new SyllableIterator(features, firstUnitIndex, lastUnitIndex);
}
@Override
public boolean equals(Object o) {
if (!(o instanceof Sentence)) {
return false;
}
Sentence other = (Sentence) o;
return features.equals(other.features) && firstUnitIndex == other.firstUnitIndex && lastUnitIndex == other.lastUnitIndex;
}
}