| /* |
| * 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.facebook.buck.model.BuildTarget; |
| import com.google.common.base.Joiner; |
| import com.google.common.base.Objects; |
| import com.google.common.collect.ImmutableSet; |
| |
| /** |
| * Base class for events about building. |
| */ |
| @SuppressWarnings("PMD.OverrideBothEqualsAndHashcode") |
| public abstract class BuildEvent extends AbstractBuckEvent { |
| private final ImmutableSet<BuildTarget> buildTargets; |
| |
| /** |
| * @param buildTargets The list of {@link BuildTarget}s being built. |
| */ |
| protected BuildEvent(ImmutableSet<BuildTarget> buildTargets) { |
| this.buildTargets = ImmutableSet.copyOf(buildTargets); |
| } |
| |
| public ImmutableSet<BuildTarget> getBuildTargets() { |
| return buildTargets; |
| } |
| |
| public static Started started(ImmutableSet<BuildTarget> buildTargets) { |
| return new Started(buildTargets); |
| } |
| |
| public static Finished finished(ImmutableSet<BuildTarget> buildTargets, int exitCode) { |
| return new Finished(buildTargets, exitCode); |
| } |
| |
| public static RuleCountCalculated ruleCountCalculated( |
| ImmutableSet<BuildTarget> buildTargets, |
| int ruleCount) { |
| return new RuleCountCalculated(buildTargets, ruleCount); |
| } |
| |
| @Override |
| protected String getValueString() { |
| return Joiner.on(", ").join(buildTargets); |
| } |
| |
| @Override |
| public boolean isRelatedTo(BuckEvent event) { |
| if (!(event instanceof BuildEvent)) { |
| return false; |
| } |
| |
| BuildEvent that = (BuildEvent) event; |
| |
| return Objects.equal(getClass(), event.getClass()) && |
| Objects.equal(getBuildTargets(), that.getBuildTargets()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return buildTargets.hashCode(); |
| } |
| |
| public static class Started extends BuildEvent { |
| protected Started(ImmutableSet<BuildTarget> buildTargets) { |
| super(buildTargets); |
| } |
| |
| @Override |
| public String getEventName() { |
| return "BuildStarted"; |
| } |
| } |
| |
| public static class Finished extends BuildEvent { |
| private final int exitCode; |
| |
| protected Finished(ImmutableSet<BuildTarget> buildRules, int exitCode) { |
| super(buildRules); |
| this.exitCode = exitCode; |
| } |
| |
| public int getExitCode() { |
| return exitCode; |
| } |
| |
| @Override |
| public String getEventName() { |
| return "BuildFinished"; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (!super.equals(o)) { |
| return false; |
| } |
| |
| Finished that = (Finished) o; |
| return that.exitCode == getExitCode(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(getBuildTargets(), getExitCode()); |
| } |
| } |
| |
| public static class RuleCountCalculated extends BuildEvent { |
| private final int numRules; |
| |
| protected RuleCountCalculated(ImmutableSet<BuildTarget> buildRules, int numRulesToBuild) { |
| super(buildRules); |
| this.numRules = numRulesToBuild; |
| } |
| |
| public int getNumRules() { |
| return numRules; |
| } |
| |
| @Override |
| public String getEventName() { |
| return "RuleCountCalculated"; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (!super.equals(o)) { |
| return false; |
| } |
| |
| RuleCountCalculated that = (RuleCountCalculated) o; |
| return that.getNumRules() == getNumRules(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(getBuildTargets(), getNumRules()); |
| } |
| } |
| } |