/*
* 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 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 .
*
*/
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 MethodMetadataEvent extends MetadataEvent {
public static final TraceEventType EVENT_TYPE = TraceEventType.MethodMetadata;
public static MethodMetadataEvent parse(TraceReader reader, long thread) {
TraceEventType eventType = reader.readEventType();
assert eventType == EVENT_TYPE;
long method = reader.readMethodId();
MetadataRef clazz = reader.readClass();
String name = reader.readString();
String signature = reader.readString();
return new MethodMetadataEvent(thread, method, clazz, name, signature);
}
private final long method;
private final MetadataRef clazz;
private final String name;
private final String signature;
private MethodMetadataEvent(long thread, long method, MetadataRef clazz, String name, String signature) {
super(thread);
this.method = method;
this.clazz = clazz;
this.name = name;
this.signature = signature;
}
@Override
public TraceEventType type() {
return EVENT_TYPE;
}
public long method() {
return method;
}
public MetadataRef clazz() {
return clazz;
}
public String name() {
return name;
}
public String signature() {
return signature;
}
@Override
public void accept(TraceEventHandler handler) {
handler.methodMetadata(this);
}
}