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/*
* 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#onPause()} is called.
*/
public final class ActivityPausedEvent extends Event {
/** Begin a query for {@link ActivityPausedEvent} events. */
public static ActivityPausedEventQuery queryPackage(String packageName) {
return new ActivityPausedEventQuery(packageName);
}
/** {@link EventLogsQuery} for {@link ActivityPausedEvent}. */
public static final class ActivityPausedEventQuery
extends EventLogsQuery<ActivityPausedEvent, ActivityPausedEventQuery> {
ActivityQueryHelper<ActivityPausedEventQuery> mActivity =
new ActivityQueryHelper<>(this);
private ActivityPausedEventQuery(String packageName) {
super(ActivityPausedEvent.class, packageName);
}
/** Query {@link Activity}. */
@CheckResult
public ActivityQuery<ActivityPausedEventQuery> whereActivity() {
return mActivity;
}
@Override
protected boolean filter(ActivityPausedEvent event) {
if (!mActivity.matches(event.mActivity)) {
return false;
}
return true;
}
}
/** Begin logging a {@link ActivityPausedEvent}. */
public static ActivityPausedEventLogger logger(Activity activity) {
return new ActivityPausedEventLogger(activity);
}
/** {@link EventLogger} for {@link ActivityPausedEvent}. */
public static final class ActivityPausedEventLogger
extends EventLogger<ActivityPausedEvent> {
private ActivityPausedEventLogger(Activity activity) {
super(activity, new ActivityPausedEvent());
setActivity(activity);
}
/** Set the {@link Activity} being destroyed. */
public ActivityPausedEventLogger setActivity(Activity activity) {
mEvent.mActivity = new ActivityInfo(activity);
return this;
}
/** Set the {@link Activity} class being destroyed. */
public ActivityPausedEventLogger setActivity(Class<? extends Activity> activityClass) {
mEvent.mActivity = new ActivityInfo(activityClass);
return this;
}
/** Set the {@link Activity} class name being destroyed. */
public ActivityPausedEventLogger setActivity(String activityClassName) {
mEvent.mActivity = new ActivityInfo(activityClassName);
return this;
}
}
protected ActivityInfo mActivity;
/** Information about the {@link Activity} destroyed. */
public ActivityInfo activity() {
return mActivity;
}
@Override
public String toString() {
return "ActivityPausedEvent{"
+ ", activity=" + mActivity
+ ", packageName='" + mPackageName + "'"
+ ", timestamp=" + mTimestamp
+ "}";
}
}
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