/*
* Copyright 2017-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.rules.macros;
import com.facebook.buck.model.BuildTargetPattern;
import com.facebook.buck.parser.BuildTargetPatternParser;
import com.facebook.buck.rules.CellPathResolver;
import com.facebook.buck.rules.query.Query;
import com.facebook.buck.versions.TargetNodeTranslator;
import java.util.Optional;
/** Base class for macros that embed a query string. */
abstract class QueryMacro implements Macro {
abstract Query getQuery();
/** @return a copy of this {@link QueryMacro} with the given {@link Query}. */
abstract QueryMacro withQuery(Query query);
@Override
public final Optional<Macro> translateTargets(
CellPathResolver cellPathResolver,
BuildTargetPatternParser<BuildTargetPattern> pattern,
TargetNodeTranslator translator) {
return translator.translate(cellPathResolver, pattern, getQuery()).map(this::withQuery);
}
}