java/dagger/hilt/internal/processedrootsentinel/ProcessedRootSentinel.java

/*
 * Copyright (C) 2021 The Dagger Authors.
 *
 * 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 dagger.hilt.internal.processedrootsentinel;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/** An annotation used to aggregate sentinels for processed roots. */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.CLASS)
public @interface ProcessedRootSentinel {
  /** Returns the set of roots processed in a previous build. */
  String[] roots();
}