/*
* Copyright (C) 2011 Laurent Caillette
*
* This program 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, either
* version 3 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, see <http://www.gnu.org/licenses/>.
*/
package org.novelang.novelist;
import java.util.List;
import java.util.Random;
import com.google.common.collect.Lists;
/**
* @author Laurent Caillette
*/
public class BodyGenerator implements Generator< Body > {
private final Random random ;
private final Bounded.IntegerInclusiveExclusive sentenceCountRange ;
private final Bounded.IntegerInclusiveExclusive paragraphCountRange ;
private final Generator< Sentence > sentenceGenerator ;
public BodyGenerator( final Configuration configuration ) {
random = configuration.getRandom() ;
sentenceCountRange = configuration.getSentenceCountRange() ;
paragraphCountRange = configuration.getParagraphCountRange() ;
sentenceGenerator = configuration.getSentenceGenerator() ;
}
@Override
public Body generate() {
final int sentenceCount = sentenceCountRange.boundInteger( random ) ;
final int paragraphCount = paragraphCountRange.boundInteger( random ) ;
final List< TextElement > textElements = Lists.newArrayList() ;
for( int paragraphIndex = 1 ; paragraphIndex <= paragraphCount ; paragraphIndex ++ ) {
for( int sentenceIndex = 1 ; sentenceIndex <= sentenceCount ; sentenceIndex ++ ) {
textElements.add( sentenceGenerator.generate() ) ;
}
if( paragraphIndex < paragraphCount ) {
textElements.add( Body.INTERSTICE ) ;
}
}
return new Body( textElements ) ;
}
@org.novelang.outfit.Husk.Converter( converterClass = Bounded.class )
public interface Configuration {
Random getRandom() ;
Configuration withRandom( Random random ) ;
Bounded.IntegerInclusiveExclusive getSentenceCountRange() ;
Configuration withSentenceCountRange( int lowerBound, int upperBound ) ;
Bounded.IntegerInclusiveExclusive getParagraphCountRange() ;
Configuration withParagraphCountRange( int lowerBound, int upperBound ) ;
Generator< Sentence > getSentenceGenerator() ;
Configuration withSentenceGenerator( Generator< Sentence > generator ) ;
}
}