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// 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.skyframe;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableSet;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.devtools.build.skyframe.LegacySkyKey;
import com.google.devtools.build.skyframe.SkyKey;
import com.google.devtools.build.skyframe.SkyValue;
/**
* An immutable set of package name prefixes that should be blacklisted.
*/
public class BlacklistedPackagePrefixesValue implements SkyValue {
private final ImmutableSet<PathFragment> patterns;
private static final SkyKey BLACKLIST_KEY =
LegacySkyKey.create(SkyFunctions.BLACKLISTED_PACKAGE_PREFIXES, "");
public BlacklistedPackagePrefixesValue(ImmutableSet<PathFragment> exclusions) {
this.patterns = Preconditions.checkNotNull(exclusions);
}
public static SkyKey key() {
return BLACKLIST_KEY;
}
public ImmutableSet<PathFragment> getPatterns() {
return patterns;
}
@Override
public int hashCode() {
return patterns.hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj instanceof BlacklistedPackagePrefixesValue) {
BlacklistedPackagePrefixesValue other = (BlacklistedPackagePrefixesValue) obj;
return this.patterns.equals(other.patterns);
}
return false;
}
}
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