| /* |
| * Copyright (C) 2012 Google 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.google.caliper.bridge; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import com.google.caliper.util.ShortDuration; |
| import com.google.common.base.MoreObjects; |
| import com.google.common.base.Objects; |
| |
| /** |
| * A message representing output produced by the JVM when {@code -XX:+PrintGC} is enabled. |
| */ |
| public final class GcLogMessage extends LogMessage { |
| /** |
| * The type of the garbage collection performed. |
| */ |
| public static enum Type { |
| FULL, |
| INCREMENTAL, |
| } |
| |
| private final Type type; |
| private final ShortDuration duration; |
| |
| GcLogMessage(Type type, ShortDuration duration) { |
| this.type = checkNotNull(type); |
| this.duration = checkNotNull(duration); |
| } |
| |
| public Type type() { |
| return type; |
| } |
| |
| public ShortDuration duration() { |
| return duration; |
| } |
| |
| @Override |
| public void accept(LogMessageVisitor visitor) { |
| visitor.visit(this); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(type, duration); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == this) { |
| return true; |
| } else if (obj instanceof GcLogMessage) { |
| GcLogMessage that = (GcLogMessage) obj; |
| return this.type == that.type |
| && this.duration.equals(that.duration); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .addValue(type) |
| .add("duration", duration) |
| .toString(); |
| } |
| } |