/*

 * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * 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.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * 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, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.jfr.events;

import jdk.jfr.Category;

import jdk.jfr.Description;

import jdk.jfr.Label;

import jdk.jfr.DataAmount;

import jdk.jfr.Name;

import jdk.jfr.internal.Type;

@Name(Type.EVENT_NAME_PREFIX + "FileWrite")

@Label("File Write")

@Category("Java Application")

@Description("Writing data to a file")

public final class FileWriteEvent extends AbstractJDKEvent {

    public static final ThreadLocal<FileWriteEvent> EVENT =

        new ThreadLocal<FileWriteEvent>() {

            @Override protected FileWriteEvent initialValue() {

                return new FileWriteEvent();

            }

        };

    @Label("Path")

    @Description("Full path of the file")

    public String path;

    @Label("Bytes Written")

    @Description("Number of bytes written to the file")

    @DataAmount

    public long bytesWritten;

    public void reset() {

        path = null;

        bytesWritten = 0;

    }

}