CameraExecutors.kt
/*
* Copyright 2023 The Android Open Source Project
*
* 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 androidx.camera.impl.utils.executor
import java.util.concurrent.Executor
import java.util.concurrent.ScheduledExecutorService
/**
* Utility class for generating specific implementations of [Executor].
*/
object CameraExecutors {
/** Returns a cached [ScheduledExecutorService] which posts to the main thread. */
@JvmStatic
fun mainThreadExecutor(): ScheduledExecutorService {
return MainThreadExecutor.instance
}
/** Returns a cached executor that runs tasks directly from the calling thread. */
@JvmStatic
fun directExecutor(): Executor {
return DirectExecutor.instance
}
}