/*
* This file is part of aion-emu <aion-emu.com>.
*
* aion-emu 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.
*
* aion-emu 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 aion-emu. If not, see <http://www.gnu.org/licenses/>.
*/
package com.aionemu.commons.objects.filter;
/**
* This filter is used to combine a few ObjectFilters into one. Its acceptObject method returns true only if all
* filters, that were passed through constructor return true
*
* @author Luno
*
* @param <T>
*/
public class AndObjectFilter<T> implements ObjectFilter<T>
{
/** All filters that are used when running acceptObject() method */
private ObjectFilter<? super T>[] filters;
/**
* Constructs new <tt>AndObjectFilter</tt> object, that uses given filters.
*
* @param filters
*/
public AndObjectFilter(ObjectFilter<? super T>... filters)
{
this.filters = filters;
}
/**
* {@inheritDoc}
*/
@Override
public boolean acceptObject(T object)
{
for(ObjectFilter<? super T> filter : filters)
{
if(filter != null && !filter.acceptObject(object))
return false;
}
return true;
}
}