/*
 * Copyright (c) 2014, 2015, Dynatrace and/or its affiliates. All rights reserved.
 * 
 * This file is part of the Lock Contention Tracing Subsystem for the HotSpot
 * Virtual Machine, which is developed at Christian Doppler Laboratory on
 * Monitoring and Evolution of Very-Large-Scale Software Systems. Please
 * contact us at <http://mevss.jku.at/> if you need additional information
 * or have any questions.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work. If not, see <http://www.gnu.org/licenses/>.
 *
 */ 
package sun.evtracing.processing.statistics.aggregator;

import sun.evtracing.processing.statistics.metadata.Group;
import sun.evtracing.processing.statistics.metadata.Contention;

public class GroupAggregator extends ComplexReflexiveAggregator<Group> {
	GroupAggregator(GroupAggregatorFactory factory) {
		super(factory);
	}

	GroupAggregator(GroupAggregator x, GroupAggregator y) {
		super(x, y);
	}

	@Override
	protected Group createDurationFilteredChild() {
		return Group.Hidden;
	}

	@Override
	public void submitToChildren(Contention c) {
		submitToChildren(c.group, c);
	}

	@Override
	public <R> R accept(AggregatorVisitor<R> v, Object element) {
		return v.visitGroup((Group) element);
	}
}