org.apache.flink.api.java.aggregation

Class MinAggregationFunction<T extends Comparable<T>>

java.lang.Object

org.apache.flink.api.java.aggregation.AggregationFunction<T>

org.apache.flink.api.java.aggregation.MinAggregationFunction<T>

Type Parameters:

T - aggregating type

All Implemented Interfaces:

Serializable

@Internal
public abstract class MinAggregationFunction<T extends Comparable<T>>
extends AggregationFunction<T>

Implementations of AggregationFunction for min operation.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MinAggregationFunction.MinAggregationFunctionFactory Factory for MinAggregationFunction.

Constructor Summary

Constructors

Constructor and Description
MinAggregationFunction()

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class org.apache.flink.api.java.aggregation.AggregationFunction

aggregate, getAggregate, initializeAggregate

Methods inherited from class java.lang.Object

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

Constructor Detail

MinAggregationFunction

public MinAggregationFunction()

Method Detail

toString

public String toString()

Overrides:

toString in class Object