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// 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.query2;
import com.google.devtools.build.lib.events.ExtendedEventHandler;
import com.google.devtools.build.lib.query2.engine.QueryEnvironment.TargetAccessor;
import com.google.devtools.build.lib.query2.output.AqueryOptions;
import com.google.devtools.build.lib.skyframe.ConfiguredTargetValue;
import com.google.devtools.build.lib.skyframe.SkyframeExecutor;
import java.io.OutputStream;
import java.io.PrintStream;
/** Base class for aquery output callbacks. */
public abstract class AqueryThreadsafeCallback
extends NamedThreadSafeOutputFormatterCallback<ConfiguredTargetValue> {
protected final ExtendedEventHandler eventHandler;
protected final AqueryOptions options;
protected final PrintStream printStream;
protected final SkyframeExecutor skyframeExecutor;
protected final ConfiguredTargetValueAccessor accessor;
AqueryThreadsafeCallback(
ExtendedEventHandler eventHandler,
AqueryOptions options,
OutputStream out,
SkyframeExecutor skyframeExecutor,
TargetAccessor<ConfiguredTargetValue> accessor) {
this.eventHandler = eventHandler;
this.options = options;
this.printStream = out == null ? null : new PrintStream(out);
this.skyframeExecutor = skyframeExecutor;
this.accessor = (ConfiguredTargetValueAccessor) accessor;
}
}