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// Copyright 2023 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.skyframe;
import com.google.devtools.build.skyframe.NodeEntry.DirtyType;
import com.google.errorprone.annotations.ForOverride;
/**
* Test utility that funnels both {@link #dirtied} and {@link #deleted} to a single {@link
* #invalidated} method.
*/
public abstract class InvalidationProgressReceiver implements EvaluationProgressReceiver {
@Override
public final void dirtied(SkyKey skyKey, DirtyType dirtyType) {
invalidated(skyKey, InvalidationState.DIRTY);
}
@Override
public final void deleted(SkyKey skyKey) {
invalidated(skyKey, InvalidationState.DELETED);
}
/** New state of the value entry after invalidation. */
public enum InvalidationState {
/** The value is dirty, although it might get re-validated again. */
DIRTY,
/** The value is dirty and got deleted, cannot get re-validated again. */
DELETED,
}
@ForOverride
protected abstract void invalidated(SkyKey skyKey, InvalidationState state);
}