| /* |
| * 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.rules; |
| |
| import com.facebook.buck.event.AbstractBuckEvent; |
| import com.facebook.buck.event.BuckEvent; |
| import com.google.common.base.Objects; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Preconditions; |
| |
| /** |
| * Base class for events about build rules. |
| */ |
| @SuppressWarnings("PMD.OverrideBothEqualsAndHashcode") |
| public abstract class BuildRuleEvent extends AbstractBuckEvent { |
| private final BuildRule rule; |
| |
| protected BuildRuleEvent(BuildRule rule) { |
| this.rule = rule; |
| } |
| |
| public BuildRule getBuildRule() { |
| return rule; |
| } |
| |
| @Override |
| public String getValueString() { |
| return rule.getFullyQualifiedName(); |
| } |
| |
| @Override |
| public boolean eventsArePair(BuckEvent event) { |
| if (!(event instanceof BuildRuleEvent)) { |
| return false; |
| } |
| |
| return Objects.equal(getBuildRule(), ((BuildRuleEvent) event).getBuildRule()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return rule.hashCode(); |
| } |
| |
| public static Started started(BuildRule rule) { |
| return new Started(rule); |
| } |
| |
| public static Finished finished(BuildRule rule, |
| BuildRuleStatus status, |
| CacheResult cacheResult, |
| Optional<BuildRuleSuccess.Type> successType) { |
| return new Finished(rule, status, cacheResult, successType); |
| } |
| |
| public static class Started extends BuildRuleEvent { |
| protected Started(BuildRule rule) { |
| super(rule); |
| } |
| |
| @Override |
| protected String getEventName() { |
| return "BuildRuleStarted"; |
| } |
| } |
| |
| public static class Finished extends BuildRuleEvent { |
| private final BuildRuleStatus status; |
| private final CacheResult cacheResult; |
| private final Optional<BuildRuleSuccess.Type> successType; |
| |
| protected Finished(BuildRule rule, |
| BuildRuleStatus status, |
| CacheResult cacheResult, |
| Optional<BuildRuleSuccess.Type> successType) { |
| super(rule); |
| this.status = Preconditions.checkNotNull(status); |
| this.cacheResult = Preconditions.checkNotNull(cacheResult); |
| this.successType = Preconditions.checkNotNull(successType); |
| } |
| |
| public BuildRuleStatus getStatus() { |
| return status; |
| } |
| |
| public CacheResult getCacheResult() { |
| return cacheResult; |
| } |
| |
| public Optional<BuildRuleSuccess.Type> getSuccessType() { |
| return successType; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("BuildRuleFinished(%s): %s %s", |
| getBuildRule(), |
| getStatus(), |
| getCacheResult()); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (!super.equals(o)) { |
| return false; |
| } |
| |
| Finished that = (Finished)o; |
| return Objects.equal(getStatus(), that.getStatus()) && |
| Objects.equal(getCacheResult(), that.getCacheResult()) && |
| Objects.equal(getSuccessType(), that.getSuccessType()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(getBuildRule(), |
| getStatus(), |
| getCacheResult(), |
| getSuccessType()); |
| } |
| |
| @Override |
| protected String getEventName() { |
| return "BuildRuleFinished"; |
| } |
| } |
| |
| } |