1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.timezone.location.provider.core; 17 18 import static com.android.timezone.location.provider.core.OfflineLocationTimeZoneDelegate.ListenModeEnum; 19 20 /** 21 * An interface that abstracts the metrics reporting infrastructure being used and what metrics 22 * are reported. 23 */ 24 public abstract class MetricsReporter { 25 26 public static final int LISTENING_STOPPED_REASON_TIMED_OUT = 1; 27 public static final int LISTENING_STOPPED_REASON_CANCELLED = 2; 28 public static final int LISTENING_STOPPED_REASON_LOCATION_OBTAINED = 3; 29 30 /** Reports a period spent listening for location. */ reportLocationListeningCompletedEvent( @istenModeEnum int listenMode, long requestedDurationMillis, long actualDurationMillis, int listeningStoppedReason)31 public void reportLocationListeningCompletedEvent( 32 @ListenModeEnum int listenMode, 33 long requestedDurationMillis, long actualDurationMillis, 34 int listeningStoppedReason) {} 35 } 36