/*
* XAdES4j - A Java library for generation and verification of XAdES signatures.
* Copyright (C) 2010 Luis Goncalves.
*
* XAdES4j 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 any later version.
*
* XAdES4j 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.
*
* You should have received a copy of the GNU Lesser General Public License along
* with XAdES4j. If not, see <http://www.gnu.org/licenses/>.
*/
package xades4j.utils;
import java.util.Collection;
import xades4j.utils.CollectionUtils.Predicate;
/**
*
* @author Luís
*/
public interface DataGetter<T>
{
public Collection<T> getAll();
public <TP extends T> Collection<TP> getOfType(
Class<TP> clazz);
public Collection<T> getFiltered(Predicate<T> filter);
}