org.apache.druid.query.aggregation.any

Class NumericAnyAggregator<TSelector extends BaseNullableColumnValueSelector>

java.lang.Object

org.apache.druid.query.aggregation.any.NumericAnyAggregator<TSelector>

All Implemented Interfaces:

Closeable, AutoCloseable, Aggregator

Direct Known Subclasses:

DoubleAnyAggregator, FloatAnyAggregator, LongAnyAggregator

public abstract class NumericAnyAggregator<TSelector extends BaseNullableColumnValueSelector>
extends Object
implements Aggregator

Base type for on heap 'any' aggregator for primitive numeric column selectors

Constructor Summary

Constructors

Constructor and Description
NumericAnyAggregator(TSelector valueSelector)

Method Summary

Modifier and Type	Method and Description
void	aggregate() Performs aggregation.
void	close()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.query.aggregation.Aggregator

aggregateWithSize, get, getDouble, getFloat, getLong, isNull

Constructor Detail

NumericAnyAggregator

public NumericAnyAggregator(TSelector valueSelector)

Method Detail

aggregate

public void aggregate()

Description copied from interface: Aggregator

Performs aggregation.

Specified by:

aggregate in interface Aggregator

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Aggregator