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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 android.os.health;
/**
* Keys for {@link HealthStats} returned from
* {@link HealthStats#getStats(int) HealthStats.getStats(int)} with the
* {@link UidHealthStats#STATS_PROCESSES UidHealthStats.STATS_PROCESSES} key.
*/
public final class ProcessHealthStats {
private ProcessHealthStats() {
}
/**
* Key for a measurement of number of millseconds the CPU spent running in user space
* for this process.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_USER_TIME_MS = HealthKeys.BASE_PROCESS + 1;
/**
* Key for a measurement of number of millseconds the CPU spent running in kernel space
* for this process.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_SYSTEM_TIME_MS = HealthKeys.BASE_PROCESS + 2;
/**
* Key for a measurement of the number of times this process was started for any reason.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_STARTS_COUNT = HealthKeys.BASE_PROCESS + 3;
/**
* Key for a measurement of the number of crashes that happened in this process.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_CRASHES_COUNT = HealthKeys.BASE_PROCESS + 4;
/**
* Key for a measurement of the number of ANRs that happened in this process.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_ANR_COUNT = HealthKeys.BASE_PROCESS + 5;
/**
* Key for a measurement of the number of milliseconds this process spent with
* an activity in the foreground.
*/
@HealthKeys.Constant(type=HealthKeys.TYPE_MEASUREMENT)
public static final int MEASUREMENT_FOREGROUND_MS = HealthKeys.BASE_PROCESS + 6;
/**
* @hide
*/
public static final HealthKeys.Constants CONSTANTS = new HealthKeys.Constants(ProcessHealthStats.class);
}
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