org.apache.flink.api.java.aggregation

类 SumAggregationFunction.SumAggregationFunctionFactory

java.lang.Object

org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory

所有已实现的接口:

Serializable, AggregationFunctionFactory

封闭类:

SumAggregationFunction<T>

public static final class SumAggregationFunction.SumAggregationFunctionFactory
extends Object
implements AggregationFunctionFactory

Factory for SumAggregationFunction.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
SumAggregationFunctionFactory()

方法概要

限定符和类型	方法和说明
<T> AggregationFunction<T>	createAggregationFunction(Class<T> type)

从类继承的方法 java.lang.Object

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

构造器详细资料

SumAggregationFunctionFactory

public SumAggregationFunctionFactory()

方法详细资料

createAggregationFunction

public <T> AggregationFunction<T> createAggregationFunction(Class<T> type)

指定者:

createAggregationFunction 在接口中 AggregationFunctionFactory