| // Copyright 2014 The Bazel Authors. All rights reserved. |
| // |
| // 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.devtools.build.lib.pkgcache; |
| |
| import com.google.common.base.Preconditions; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Iterables; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.events.ExtendedEventHandler; |
| import com.google.devtools.build.lib.packages.Target; |
| |
| /** |
| * This event is fired after the loading phase is complete. |
| */ |
| public final class LoadingPhaseCompleteEvent implements ExtendedEventHandler.Postable { |
| private final ImmutableSet<Target> targets; |
| private final ImmutableSet<Target> filteredTargets; |
| private final PackageManager.PackageManagerStatistics pkgManagerStats; |
| private final long timeInMs; |
| |
| /** |
| * Construct the event. |
| * |
| * @param targets the set of active targets that remain |
| * @param pkgManagerStats statistics about the package cache |
| */ |
| public LoadingPhaseCompleteEvent(ImmutableSet<Target> targets, |
| ImmutableSet<Target> filteredTargets, PackageManager.PackageManagerStatistics pkgManagerStats, |
| long timeInMs) { |
| this.targets = Preconditions.checkNotNull(targets); |
| this.filteredTargets = Preconditions.checkNotNull(filteredTargets); |
| this.pkgManagerStats = Preconditions.checkNotNull(pkgManagerStats); |
| this.timeInMs = timeInMs; |
| } |
| |
| /** |
| * @return The set of active targets remaining, which is a subset of the |
| * targets we attempted to load. |
| */ |
| public ImmutableSet<Target> getTargets() { |
| return targets; |
| } |
| |
| /** |
| * @return The set of filtered targets. |
| */ |
| public ImmutableSet<Target> getFilteredTargets() { |
| return filteredTargets; |
| } |
| |
| /** |
| * @return The set of active target labels remaining, which is a subset of the |
| * targets we attempted to load. |
| */ |
| public Iterable<Label> getLabels() { |
| return Iterables.transform(targets, Target::getLabel); |
| } |
| |
| public long getTimeInMs() { |
| return timeInMs; |
| } |
| |
| /** |
| * Returns package manager statistics. |
| */ |
| public PackageManager.PackageManagerStatistics getPkgManagerStats() { |
| return pkgManagerStats; |
| } |
| } |