/*
 * 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.parser;

import sun.evtracing.parser.TraceEventType;
import sun.evtracing.parser.metadata.JavaClass;
import sun.evtracing.parser.metadata.MetadataRef;
import sun.evtracing.processing.TraceEventHandler;

public class MonitorInflateEvent extends MonitorEvent {

	public static final TraceEventType EVENT_TYPE = TraceEventType.MonitorInflate;

	public static MonitorInflateEvent parse(TraceReader reader, long thread) {
		TraceEventType eventType = reader.readEventType();
		assert eventType == EVENT_TYPE;
		long timestamp = reader.readTimestamp();
		long sequenceNumber = reader.readSequenceNumber();
		long monitor = reader.readMonitor();
		int object = reader.readObject();
		MetadataRef<JavaClass> clazz = reader.readClass();
		return new MonitorInflateEvent(thread, timestamp, sequenceNumber, monitor, object, clazz);
	}

	private final int object;
	private final MetadataRef<JavaClass> clazz;

	protected MonitorInflateEvent(long thread, long timestamp, long sequenceNumber, long monitor, int object, MetadataRef<JavaClass> klass) {
		super(thread, timestamp, sequenceNumber, monitor);
		this.object = object;
		this.clazz = klass;
	}

	@Override
	public TraceEventType type() {
		return EVENT_TYPE;
	}

	public int object() {
		return object;
	}

	public MetadataRef<JavaClass> clazz() {
		return clazz;
	}

	@Override
	public void accept(TraceEventHandler handler) {
		handler.monitorInflate(this);
	}
}