Package org.apache.flink.api.java.summarize.aggregation

Class FloatSummaryAggregator.MinFloatAggregator

java.lang.Object

org.apache.flink.api.java.summarize.aggregation.FloatSummaryAggregator.MinFloatAggregator

All Implemented Interfaces:

Serializable, Aggregator<Float,Float>

Enclosing class:

FloatSummaryAggregator

public static class FloatSummaryAggregator.MinFloatAggregator
extends Object
implements Aggregator<Float,Float>

Aggregator for min operation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
MinFloatAggregator()

Method Summary

Modifier and Type	Method	Description
void	aggregate(Float value)	Add a value to the current aggregation.
void	combine(Aggregator<Float,Float> other)	Combine two aggregations of the same type.
Float	result()	Provide the final result of the aggregation.

Methods inherited from class java.lang.Object

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

Constructor Detail

MinFloatAggregator

public MinFloatAggregator()

Method Detail

aggregate

public void aggregate(Float value)

Description copied from interface: Aggregator

Add a value to the current aggregation.

Specified by:

aggregate in interface Aggregator<Float,Float>

combine

public void combine(Aggregator<Float,Float> other)

Description copied from interface: Aggregator

Combine two aggregations of the same type.

(Implementations will need to do an unchecked cast).

Specified by:

combine in interface Aggregator<Float,Float>

result

public Float result()

Description copied from interface: Aggregator

Provide the final result of the aggregation.

Specified by:

result in interface Aggregator<Float,Float>