1 /* 2 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.jfr.events; 27 28 import jdk.jfr.Category; 29 import jdk.jfr.Description; 30 import jdk.jfr.Label; 31 import jdk.jfr.DataAmount; 32 import jdk.jfr.Name; 33 34 @Name("com.oracle.jdk.SocketWrite") 35 @Label("Socket Write") 36 @Category("Java Application") 37 @Description("Writing data to a socket") 38 public final class SocketWriteEvent extends AbstractJDKEvent { 39 40 public static final ThreadLocal<SocketWriteEvent> EVENT = 41 new ThreadLocal<SocketWriteEvent>() { 42 @Override protected SocketWriteEvent initialValue() { 43 return new SocketWriteEvent(); 44 } 45 }; 46 47 @Label("Remote Host") 48 public String host; 49 50 @Label("Remote Address") 51 public String address; 52 53 @Label("Remote Port") 54 public int port; 55 56 @Label("Bytes Written") 57 @Description("Number of bytes written to the socket") 58 @DataAmount 59 public long bytesWritten; 60 61 public void reset() { 62 host = null; 63 address = null; 64 port = 0; 65 bytesWritten = 0; 66 } 67 }