ArrayAggFunction.ArrayAggAccumulator (Flink : Table : Runtime 2.1.2-cp1 API)

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
  
  All Methods Instance Methods Concrete Methods
  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 Detail

list
```
public LinkedList<T> list
```

retractList
```
public LinkedList<T> retractList
```

Constructor Detail
- ArrayAggAccumulator
```
public ArrayAggAccumulator()
```

Method Detail
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object