| /* |
| * Copyright 2013-present Facebook, Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| * not use this file except in compliance with the License. You may obtain |
| * a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package com.facebook.buck.event; |
| |
| import com.google.common.base.Objects; |
| |
| import java.util.logging.Level; |
| |
| /** |
| * Event for tracking {@link Throwable} |
| */ |
| @SuppressWarnings("PMD.OverrideBothEqualsAndHashcode") |
| public class ThrowableLogEvent extends LogEvent { |
| |
| private final Throwable throwable; |
| |
| protected ThrowableLogEvent(Throwable throwable, String message) { |
| super(Level.SEVERE, message); |
| this.throwable = throwable; |
| } |
| |
| public Throwable getThrowable() { |
| return throwable; |
| } |
| |
| static public ThrowableLogEvent create(Throwable throwable, String message, Object... args) { |
| return new ThrowableLogEvent(throwable, String.format(message, args)); |
| } |
| |
| @Override |
| public boolean eventsArePair(BuckEvent event) { |
| if (!(event instanceof ThrowableLogEvent)) { |
| return false; |
| } |
| |
| ThrowableLogEvent that = (ThrowableLogEvent)event; |
| |
| return super.eventsArePair(that) && |
| Objects.equal(getThrowable(), that.getThrowable()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(getMessage(), getLevel(), getThrowable()); |
| } |
| } |