类的使用
org.apache.flink.table.runtime.functions.aggregate.MaxWithRetractAggFunction.MaxWithRetractAccumulator

使用MaxWithRetractAggFunction.MaxWithRetractAccumulator的程序包

程序包	说明
org.apache.flink.table.runtime.functions.aggregate

org.apache.flink.table.runtime.functions.aggregate中MaxWithRetractAggFunction.MaxWithRetractAccumulator的使用

返回MaxWithRetractAggFunction.MaxWithRetractAccumulator的org.apache.flink.table.runtime.functions.aggregate中的方法

限定符和类型	方法和说明
MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>	MaxWithRetractAggFunction.createAccumulator()

参数类型为MaxWithRetractAggFunction.MaxWithRetractAccumulator的org.apache.flink.table.runtime.functions.aggregate中的方法

限定符和类型	方法和说明
void	MaxWithRetractAggFunction.accumulate(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc, T value)
T	MaxWithRetractAggFunction.getValue(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc)
void	MaxWithRetractAggFunction.merge(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc, Iterable<MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>> its)
void	MaxWithRetractAggFunction.resetAccumulator(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc)
void	MaxWithRetractAggFunction.retract(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc, T value)

类型变量类型为MaxWithRetractAggFunction.MaxWithRetractAccumulator的org.apache.flink.table.runtime.functions.aggregate中的方法参数

限定符和类型	方法和说明
void	MaxWithRetractAggFunction.merge(MaxWithRetractAggFunction.MaxWithRetractAccumulator<T> acc, Iterable<MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>> its)