| // Copyright 2018 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.skyframe; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.google.devtools.build.lib.cmdline.RepositoryName; |
| import com.google.devtools.build.lib.vfs.PathFragment; |
| import com.google.devtools.build.lib.vfs.RootedPath; |
| import com.google.devtools.build.skyframe.SkyKey; |
| |
| /** Common parent class of SkyKeys that wrap a {@link RecursivePkgKey}. */ |
| abstract class RecursivePkgSkyKey extends RecursivePkgKey implements SkyKey { |
| RecursivePkgSkyKey( |
| RepositoryName repositoryName, |
| RootedPath rootedPath, |
| ImmutableSet<PathFragment> excludedPaths) { |
| super(repositoryName, rootedPath, excludedPaths); |
| } |
| |
| @Override |
| public String toString() { |
| return functionName() + " " + super.toString(); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| return super.equals(o) |
| && ((o instanceof RecursivePkgSkyKey)) |
| && ((RecursivePkgSkyKey) o).functionName().equals(functionName()); |
| } |
| |
| /** Don't bother to memoize hashCode because {@link RecursivePkgKey#hashCode} is cheap enough. */ |
| @Override |
| public int hashCode() { |
| return 37 * super.hashCode() + functionName().hashCode(); |
| } |
| } |