/*
* #%L
* gitools-core
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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 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/gpl-3.0.html>.
* #L%
*/
package org.gitools.matrix.model.iterable;
import java.util.Iterator;
public abstract class AbstractChainIterator<F, T> implements Iterator<F> {
private Iterator<T> parentIterator;
public AbstractChainIterator(Iterator<T> parentIterator) {
this.parentIterator = parentIterator;
}
@Override
public boolean hasNext() {
return parentIterator.hasNext();
}
protected T parentNext() {
return parentIterator.next();
}
@Override
public void remove() {
parentIterator.remove();
}
}