/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library 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 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 com.liferay.portlet.messageboards.model.impl;
import com.liferay.message.boards.kernel.model.MBMessage;
import com.liferay.message.boards.kernel.model.MBMessageIterator;
import java.util.List;
/**
* @author Sergio González
*/
public class MBMessageIteratorImpl implements MBMessageIterator {
public MBMessageIteratorImpl(List<MBMessage> messages, int from, int to) {
_messages = messages;
_from = from;
_to = to;
}
@Override
public int getIndexPage() {
return _from;
}
@Override
public boolean hasNext() {
if (_from < _to) {
return true;
}
return false;
}
@Override
public MBMessage next() {
MBMessage message = _messages.get(_from);
_from++;
return message;
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
private int _from;
private final List<MBMessage> _messages;
private final int _to;
}