| /* |
| * Copyright 2014-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.thrift; |
| |
| import com.facebook.buck.rules.AbstractBuildRule; |
| import com.facebook.buck.rules.BuildContext; |
| import com.facebook.buck.rules.BuildRuleParams; |
| import com.facebook.buck.rules.BuildableContext; |
| import com.facebook.buck.rules.RuleKey; |
| import com.facebook.buck.rules.SourcePath; |
| import com.facebook.buck.rules.SourcePathResolver; |
| import com.facebook.buck.rules.SymlinkTree; |
| import com.facebook.buck.step.Step; |
| import com.google.common.collect.ImmutableCollection; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSortedSet; |
| |
| import java.nio.file.Path; |
| |
| import javax.annotation.Nullable; |
| |
| /** |
| * Represents a thrift library target node in the action graph, providing an interface for |
| * dependents to setup dependencies and include paths correctly for the thrift files this |
| * library contains. |
| */ |
| public class ThriftLibrary extends AbstractBuildRule { |
| |
| private final ImmutableSortedSet<ThriftLibrary> thriftDeps; |
| private final SymlinkTree includeTreeRule; |
| private final ImmutableMap<Path, SourcePath> includes; |
| |
| public ThriftLibrary( |
| BuildRuleParams params, |
| SourcePathResolver resolver, |
| ImmutableSortedSet<ThriftLibrary> thriftDeps, |
| SymlinkTree includeTreeRule, |
| ImmutableMap<Path, SourcePath> includes) { |
| super(params, resolver); |
| this.thriftDeps = thriftDeps; |
| this.includeTreeRule = includeTreeRule; |
| this.includes = includes; |
| } |
| |
| @Override |
| protected ImmutableCollection<Path> getInputsToCompareToOutput() { |
| return ImmutableList.of(); |
| } |
| |
| @Override |
| protected RuleKey.Builder appendDetailsToRuleKey(RuleKey.Builder builder) { |
| return builder; |
| } |
| |
| @Override |
| public ImmutableList<Step> getBuildSteps( |
| BuildContext context, |
| BuildableContext buildableContext) { |
| return ImmutableList.of(); |
| } |
| |
| @Nullable |
| @Override |
| public Path getPathToOutputFile() { |
| return null; |
| } |
| |
| public ImmutableSortedSet<ThriftLibrary> getThriftDeps() { |
| return thriftDeps; |
| } |
| |
| public ImmutableMap<Path, SourcePath> getIncludes() { |
| return includes; |
| } |
| |
| public SymlinkTree getIncludeTreeRule() { |
| return includeTreeRule; |
| } |
| |
| } |