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TfMetricProtoUtil

public class TfMetricProtoUtil
extends Object

java.lang.Object
↳	com.android.tradefed.util.proto.TfMetricProtoUtil

Utility class to help with the Map to Map transition.

Summary

Public constructors
`TfMetricProtoUtil()`

Public methods
`static Map<String, String>`	`compatibleConvert(Map<String, MetricMeasurement.Metric> map)` Conversion of Map to Map.
`static MetricMeasurement.Metric`	`createSingleValue(long value, String unit)` Create a `Metric` for a single long/int value, and optionally provide a unit.
`static MetricMeasurement.Metric`	`doubleArrayToMetric(List<Double> metric)` Convert a list of doubles to a `Metric`.
`static MetricMeasurement.Metric`	`doubleToMetric(Double metric)` Convert a simple Double metric to a `Metric`.
`static MetricMeasurement.Metric`	`numericArrayToMetric(List<Long> metric)` Convert a list of numeric (int64)to a `Metric`.
`static MetricMeasurement.Metric`	`numericToMetric(Long metric)` Convert a simple numeric metric to a `Metric`.
`static MetricMeasurement.Metric`	`stringArrayToMetric(List<String> metric)` Convert a list of strings to a `Metric`.
`static MetricMeasurement.Metric`	`stringToMetric(String metric)` Convert a simple String metric (old format) to a `Metric` (new format).
`static HashMap<String, MetricMeasurement.Metric>`	`upgradeConvert(Map<String, String> metrics)` Conversion from Map to HashMap.
`static HashMap<String, MetricMeasurement.Metric>`	`upgradeConvert(Map<String, String> metrics, boolean smartNumbers)` Conversion from Map to HashMap.

Public constructors

TfMetricProtoUtil

public TfMetricProtoUtil ()

Public methods

compatibleConvert

public static Map<String, String> compatibleConvert (Map<String, MetricMeasurement.Metric> map)

Conversion of Map to Map.

Parameters
`map`	`Map`

Returns
`Map<String, String>`

createSingleValue

public static MetricMeasurement.Metric createSingleValue (long value, 
                String unit)

Create a Metric for a single long/int value, and optionally provide a unit.

Parameters
`value`	`long`: The value that will be stored.
`unit`	`String`: the unit of the value, or null if no unit.

Returns
`MetricMeasurement.Metric`	a `Metric` populated with the informations.

doubleArrayToMetric

public static MetricMeasurement.Metric doubleArrayToMetric (List<Double> metric)

Convert a list of doubles to a Metric.

Parameters
`metric`	`List`: The list containing metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

doubleToMetric

public static MetricMeasurement.Metric doubleToMetric (Double metric)

Convert a simple Double metric to a Metric.

Parameters
`metric`	`Double`: The double containing a metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

numericArrayToMetric

public static MetricMeasurement.Metric numericArrayToMetric (List<Long> metric)

Convert a list of numeric (int64)to a Metric.

Parameters
`metric`	`List`: The list containing metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

numericToMetric

public static MetricMeasurement.Metric numericToMetric (Long metric)

Convert a simple numeric metric to a Metric.

Parameters
`metric`	`Long`: The double containing a metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

stringArrayToMetric

public static MetricMeasurement.Metric stringArrayToMetric (List<String> metric)

Convert a list of strings to a Metric.

Parameters
`metric`	`List`: The list containing metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

stringToMetric

public static MetricMeasurement.Metric stringToMetric (String metric)

Convert a simple String metric (old format) to a Metric (new format).

Parameters
`metric`	`String`: The string containing a metric.

Returns
`MetricMeasurement.Metric`	The created `Metric`

upgradeConvert

public static HashMap<String, MetricMeasurement.Metric> upgradeConvert (Map<String, String> metrics)

Conversion from Map to HashMap. In order to go to the new interface. Information might only be partially populated because of the old format limitations.

Parameters
`metrics`	`Map`

Returns
`HashMap<String, MetricMeasurement.Metric>`

upgradeConvert

public static HashMap<String, MetricMeasurement.Metric> upgradeConvert (Map<String, String> metrics, 
                boolean smartNumbers)

Conversion from Map to HashMap. In order to go to the new interface. Information might only be partially populated because of the old format limitations.

Parameters
`metrics`	`Map`
`smartNumbers`	`boolean`: convert numbers to int metrics

Returns
`HashMap<String, MetricMeasurement.Metric>`