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/*
* Copyright (C) 2017 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 org.mozilla.thirdparty.com.google.android.exoplayer2.scheduler;
import android.app.Notification;
import android.app.Service;
import android.content.Intent;
/** Schedules a service to be started in the foreground when some {@link Requirements} are met. */
public interface Scheduler {
/**
* Schedules a service to be started in the foreground when some {@link Requirements} are met.
* Anything that was previously scheduled will be canceled.
*
* <p>The service to be started must be declared in the manifest of {@code servicePackage} with an
* intent filter containing {@code serviceAction}. Note that when started with {@code
* serviceAction}, the service must call {@link Service#startForeground(int, Notification)} to
* make itself a foreground service, as documented by {@link
* Service#startForegroundService(Intent)}.
*
* @param requirements The requirements.
* @param servicePackage The package name.
* @param serviceAction The action with which the service will be started.
* @return Whether scheduling was successful.
*/
boolean schedule(Requirements requirements, String servicePackage, String serviceAction);
/**
* Cancels anything that was previously scheduled, or else does nothing.
*
* @return Whether cancellation was successful.
*/
boolean cancel();
}
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