Package org.apache.flink.table.runtime.functions.aggregate

Class ArrayAggFunction.ArrayAggAccumulator<T>

java.lang.Object

org.apache.flink.table.runtime.functions.aggregate.ArrayAggFunction.ArrayAggAccumulator<T>

Enclosing class:

ArrayAggFunction<T>

public static class ArrayAggFunction.ArrayAggAccumulator<T>
extends Object

Accumulator for ARRAY_AGG with retraction.

Field Summary

Fields

Modifier and Type	Field	Description
LinkedList<T>	list
LinkedList<T>	retractList

Constructor Summary

Constructors

Constructor	Description
ArrayAggAccumulator()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

list

public LinkedList<T> list

retractList

public LinkedList<T> retractList

Constructor Details

ArrayAggAccumulator

public ArrayAggAccumulator()

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object