org.kairosdb.client.builder.aggregator

Class SamplingAggregator

java.lang.Object

org.kairosdb.client.builder.Aggregator

org.kairosdb.client.builder.aggregator.SamplingAggregator

Direct Known Subclasses:

PercentileAggregator

public class SamplingAggregator
extends Aggregator

Constructor Summary

Constructors

Constructor and Description
SamplingAggregator(String name, int value, TimeUnit unit)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getStartTimeAlignmentStartTime()
TimeUnit	getUnit()
int	getValue()
int	hashCode()
Boolean	isAlignSampling()
Boolean	isAlignStartTime()
SamplingAggregator	withAlignment(Boolean alignStartTime, Boolean alignSampling) Deprecated.
SamplingAggregator	withSamplingAlignment() Alignment based on the sampling size.
SamplingAggregator	withStartTimeAlignment() Alignment based on the aggregation range rather than the value of the first data point within that range.
SamplingAggregator	withStartTimeAlignment(long startTime) Alignment that starts based on the specified time.

Methods inherited from class org.kairosdb.client.builder.Aggregator

getName

Methods inherited from class java.lang.Object

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

Constructor Detail

SamplingAggregator

public SamplingAggregator(String name,
                          int value,
                          TimeUnit unit)

Method Detail

getValue

public int getValue()

getUnit

public TimeUnit getUnit()

withSamplingAlignment

public SamplingAggregator withSamplingAlignment()

Alignment based on the sampling size. For example if your sample size is either milliseconds, seconds, minutes or hours then the start of the range will always be at the top of the hour. The effect of setting this to true is that your data will take the same shape when graphed as you refresh the data.

Only one alignment type can be used.

Returns:

the SamplingAggregator

withStartTimeAlignment

public SamplingAggregator withStartTimeAlignment()

Alignment based on the aggregation range rather than the value of the first data point within that range. Only one alignment type can be used.

Returns:

the SamplingAggregator

withStartTimeAlignment

public SamplingAggregator withStartTimeAlignment(long startTime)

Alignment that starts based on the specified time. For example, if startTime is set to noon today,then alignment starts at noon today.

Only one alignment type can be used.

Parameters:

startTime - the alignment start time

Returns:

the SamplingAggregator

withAlignment

@Deprecated
public SamplingAggregator withAlignment(Boolean alignStartTime,
                                                    Boolean alignSampling)

Deprecated.

isAlignStartTime

public Boolean isAlignStartTime()

isAlignSampling

public Boolean isAlignSampling()

getStartTimeAlignmentStartTime

public long getStartTimeAlignmentStartTime()

equals

public boolean equals(Object o)

Overrides:

equals in class Aggregator

hashCode

public int hashCode()

Overrides:

hashCode in class Aggregator