| /* |
| * Copyright (C) 2021 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 com.android.eventlib.events.activities; |
| |
| import android.app.Activity; |
| |
| import androidx.annotation.CheckResult; |
| |
| import com.android.eventlib.Event; |
| import com.android.eventlib.EventLogger; |
| import com.android.eventlib.EventLogsQuery; |
| import com.android.queryable.info.ActivityInfo; |
| import com.android.queryable.queries.ActivityQuery; |
| import com.android.queryable.queries.ActivityQueryHelper; |
| |
| /** |
| * Event logged when {@link Activity#onStop()} is called. |
| */ |
| public final class ActivityStoppedEvent extends Event { |
| |
| private static final long serialVersionUID = 1; |
| |
| /** Begins a query for {@link ActivityStoppedEvent} events. */ |
| public static ActivityStoppedEventQuery queryPackage(String packageName) { |
| return new ActivityStoppedEventQuery(packageName); |
| } |
| |
| /** {@link EventLogsQuery} for {@link ActivityStoppedEvent}. */ |
| public static final class ActivityStoppedEventQuery |
| extends EventLogsQuery<ActivityStoppedEvent, ActivityStoppedEventQuery> { |
| |
| private static final long serialVersionUID = 1; |
| |
| ActivityQueryHelper<ActivityStoppedEventQuery> mActivity = new ActivityQueryHelper<>(this); |
| |
| private ActivityStoppedEventQuery(String packageName) { |
| super(ActivityStoppedEvent.class, packageName); |
| } |
| |
| /** Query {@link Activity}. */ |
| @CheckResult |
| public ActivityQuery<ActivityStoppedEventQuery> whereActivity() { |
| return mActivity; |
| } |
| |
| @Override |
| protected boolean filter(ActivityStoppedEvent event) { |
| if (!mActivity.matches(event.mActivity)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public String describeQuery(String fieldName) { |
| return toStringBuilder(ActivityStoppedEvent.class, this) |
| .field("activity", mActivity) |
| .toString(); |
| } |
| } |
| |
| /** Begins logging a {@link ActivityStoppedEvent}. */ |
| public static ActivityStoppedEventLogger logger(Activity activity, android.content.pm.ActivityInfo activityInfo) { |
| return new ActivityStoppedEventLogger(activity, activityInfo); |
| } |
| |
| /** {@link EventLogger} for {@link ActivityStoppedEvent}. */ |
| public static final class ActivityStoppedEventLogger extends EventLogger<ActivityStoppedEvent> { |
| private ActivityStoppedEventLogger(Activity activity, android.content.pm.ActivityInfo activityInfo) { |
| super(activity, new ActivityStoppedEvent()); |
| setActivity(activityInfo); |
| } |
| |
| /** Sets the {@link Activity} being stopped. */ |
| public ActivityStoppedEventLogger setActivity(android.content.pm.ActivityInfo activity) { |
| mEvent.mActivity = ActivityInfo.builder(activity).build(); |
| return this; |
| } |
| } |
| |
| protected ActivityInfo mActivity; |
| |
| /** Information about the {@link Activity} stopped. */ |
| public ActivityInfo activity() { |
| return mActivity; |
| } |
| |
| @Override |
| public String toString() { |
| return "ActivityStoppedEvent{" |
| + ", activity=" + mActivity |
| + ", packageName='" + mPackageName + "'" |
| + ", timestamp=" + mTimestamp |
| + "}"; |
| } |
| } |