com.h3c.sdn.metric

Class MetricValue.Builder<T extends MetricValue.Builder<T>>

java.lang.Object

com.h3c.sdn.metric.MetricValue.Builder<T>

Type Parameters:

T - specific metric value sub class

Direct Known Subclasses:

CounterMetricValue.Builder, GaugeMetricValue.Builder, HistogramMetricValue.Builder, MeterMetricValue.Builder, RatioGaugeMetricValue.Builder, RollingCounterMetricValue.Builder, TimerMetricValue.Builder

Enclosing class:

MetricValue

public abstract static class MetricValue.Builder<T extends MetricValue.Builder<T>>
extends Object

Builder (mutable) used to create a new value instances.

Constructor Summary

Constructors

Constructor and Description
MetricValue.Builder()

Method Summary

Methods

Modifier and Type	Method and Description
MetricValue	build()
T	count(long value) Sets the count.
MetricValue.Builder<?>	millisecondsSpan(long millisecondsSpan) Sets the time span in milliseconds.
T	persistDate(Date persistDate) Sets the persist date.
protected abstract T	self()
MetricValue.Builder<?>	type(MetricDescriptor.Type type) Sets the metric type.
MetricValue.Builder<?>	uid(String uid) Sets the metric identifier.
T	updateDate(Date updateDate) Sets the update date.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricValue.Builder

public MetricValue.Builder()

Method Detail

self

protected abstract T self()

build

public MetricValue build()

uid

public MetricValue.Builder<?> uid(String uid)

Sets the metric identifier.

Parameters:

uid - metric identifier

Returns:

this instance

type

public MetricValue.Builder<?> type(MetricDescriptor.Type type)

Sets the metric type.

Parameters:

type - metric type

Returns:

this instance

millisecondsSpan

public MetricValue.Builder<?> millisecondsSpan(long millisecondsSpan)

Sets the time span in milliseconds.

Parameters:

millisecondsSpan - time span

Returns:

this instance

persistDate

public T persistDate(Date persistDate)

Sets the persist date.

Parameters:

persistDate - persist date

Returns:

this instance

updateDate

public T updateDate(Date updateDate)

Sets the update date.

Parameters:

updateDate - update date

Returns:

this instance

count

public T count(long value)

Sets the count.

Parameters:

value - the count

Returns:

this instance