1 /* 2 * Copyright (c) 2012, 2018, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 25 package org.graalvm.compiler.debug; 26 27 import jdk.internal.vm.compiler.collections.Pair; 28 29 class CounterKeyImpl extends AbstractKey implements CounterKey { 30 31 CounterKeyImpl(String format, Object arg1, Object arg2) { 32 super(format, arg1, arg2); 33 } 34 35 @Override 36 public void increment(DebugContext debug) { 37 add(debug, 1); 38 } 39 40 @Override 41 public Pair<String, String> toCSVFormat(long value) { 42 return Pair.create(String.valueOf(value), ""); 43 } 44 45 @Override 46 public String toHumanReadableFormat(long value) { 47 return Long.toString(value); 48 } 49 50 @Override 51 public void add(DebugContext debug, long value) { 52 if (debug.isCounterEnabled(this)) { 53 addToCurrentValue(debug, value); 54 } 55 } 56 57 @Override 58 public boolean isEnabled(DebugContext debug) { 59 return debug.isCounterEnabled(this); 60 } 61 62 @Override 63 public CounterKey doc(String doc) { 64 setDoc(doc); 65 return this; 66 } 67 }