AbstractDIncludes.java example

Explorer
buck-master
/*
 * Copyright 2016-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.d;

import com.facebook.buck.rules.BuildRule;
import com.facebook.buck.rules.RuleKeyAppendable;
import com.facebook.buck.rules.RuleKeyObjectSink;
import com.facebook.buck.rules.SourcePath;
import com.facebook.buck.rules.SourcePathRuleFinder;
import com.facebook.buck.util.immutables.BuckStyleImmutable;
import com.google.common.collect.ImmutableSortedSet;
import org.immutables.value.Value;

@Value.Immutable
@BuckStyleImmutable
abstract class AbstractDIncludes implements RuleKeyAppendable {

  public abstract SourcePath getLinkTree();

  @Value.NaturalOrder
  public abstract ImmutableSortedSet<SourcePath> getSources();

  public Iterable<BuildRule> getDeps(SourcePathRuleFinder ruleFinder) {
    return ImmutableSortedSet.<BuildRule>naturalOrder()
        .addAll(ruleFinder.filterBuildRuleInputs(getLinkTree()))
        .addAll(ruleFinder.filterBuildRuleInputs(getSources()))
        .build();
  }

  @Override
  public void appendToRuleKey(RuleKeyObjectSink sink) {
    sink.setReflectively("sources", getSources());
  }
}