net.sf.staccatocommons.iterators.delayed.DelayedPrependIterator Maven / Gradle / Ivy
/**
* Copyright (c) 2010-2012, The StaccatoCommons Team
*
* 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; 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.
*/
package net.sf.staccatocommons.iterators.delayed;
import net.sf.staccatocommons.defs.Thunk;
import net.sf.staccatocommons.iterators.PrependThriterator;
import net.sf.staccatocommons.iterators.thriter.Thriter;
/**
* @author flbulgarelli
*
*/
public class DelayedPrependIterator extends PrependThriterator {
/**
* Creates a new {@link PrependThriterator}
*/
public DelayedPrependIterator(Thunk head, Thriter tail) {
super((A) head, tail);
}
protected A elementValue() {
return headThunk().value();
}
protected Thunk headThunk() {
return (Thunk) super.elementValue();
}
}