alluxio.wire

Class MetricValue

java.lang.Object

alluxio.wire.MetricValue

@NotThreadSafe
public final class MetricValue
extends Object

Represents the value of a metrics property, only one of longValue or doubleValue should be set.

Method Summary

Modifier and Type	Method and Description
static MetricValue	forDouble(double doubleValue)
static MetricValue	forLong(long longValue)
static MetricValue	fromThrift(MetricValue metricValue) Converts a thrift type to a wire type.
Double	getDoubleValue()
Long	getLongValue()
String	toString()
MetricValue	toThrift()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

forDouble

public static MetricValue forDouble(double doubleValue)

Parameters:

doubleValue - the double value to set

Returns:

a new metric value with double value

forLong

public static MetricValue forLong(long longValue)

Parameters:

longValue - the long value to set

Returns:

a new metric value with long value

getDoubleValue

public Double getDoubleValue()

Returns:

the Double value

getLongValue

public Long getLongValue()

Returns:

the Long value

toThrift

public MetricValue toThrift()

Returns:

thrift representation of the metric value

fromThrift

public static MetricValue fromThrift(MetricValue metricValue)

Converts a thrift type to a wire type.

Parameters:

metricValue - the thrift representation of a metric value

Returns:

the wire type metric value

toString

public String toString()

Overrides:

toString in class Object