java/com/google/android/libraries/mobiledatadownload/annotations/MddDownloadExecutor.java

/*
 * Copyright 2022 Google LLC
 *
 * 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.android.libraries.mobiledatadownload.annotations;

import java.lang.annotation.ElementType;
import java.lang.annotation.Target;
import javax.inject.Qualifier;

/**
 * An executor on which MDD runs downloading tasks which will touch I/O. This should be bound
 * to @BlockingExecutor or a new thread pool because it blocks inside <internal>. More detail in
 * <internal>
 */
@Target({ElementType.PARAMETER, ElementType.METHOD, ElementType.FIELD})
@Qualifier
public @interface MddDownloadExecutor {}