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/*
* Copyright (C) 2016 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.tv.util;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
/**
* A class only for help developers.
*/
public class Debug {
/**
* A threshold of start up time, when the start up time of Live TV is more than it,
* a warning will show to the developer.
*/
public static final long TIME_START_UP_DURATION_THRESHOLD = TimeUnit.SECONDS.toMillis(6);
/**
* Tag for measuring start up time of Live TV.
*/
public static final String TAG_START_UP_TIMER = "start_up_timer";
/**
* A global map for duration timers.
*/
private final static Map<String, DurationTimer> sTimerMap = new HashMap<>();
/**
* Returns the global duration timer by tag.
*/
public static DurationTimer getTimer(String tag) {
if (sTimerMap.get(tag) != null) {
return sTimerMap.get(tag);
}
DurationTimer timer = new DurationTimer(tag, true);
sTimerMap.put(tag, timer);
return timer;
}
/**
* Removes the global duration timer by tag.
*/
public static DurationTimer removeTimer(String tag) {
return sTimerMap.remove(tag);
}
}
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