接口的使用
org.apache.flink.streaming.api.windowing.assigners.SessionWindowTimeGapExtractor

使用SessionWindowTimeGapExtractor的程序包

程序包	说明
org.apache.flink.streaming.api.windowing.assigners

org.apache.flink.streaming.api.windowing.assigners中SessionWindowTimeGapExtractor的使用

声明为SessionWindowTimeGapExtractor的org.apache.flink.streaming.api.windowing.assigners中的字段

限定符和类型	字段和说明
protected SessionWindowTimeGapExtractor<T>	DynamicEventTimeSessionWindows.sessionWindowTimeGapExtractor
protected SessionWindowTimeGapExtractor<T>	DynamicProcessingTimeSessionWindows.sessionWindowTimeGapExtractor

参数类型为SessionWindowTimeGapExtractor的org.apache.flink.streaming.api.windowing.assigners中的方法

限定符和类型	方法和说明
static <T> DynamicEventTimeSessionWindows<T>	DynamicEventTimeSessionWindows.withDynamicGap(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor) Creates a new SessionWindows WindowAssigner that assigns elements to sessions based on the element timestamp.
static <T> DynamicProcessingTimeSessionWindows<T>	DynamicProcessingTimeSessionWindows.withDynamicGap(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor) Creates a new SessionWindows WindowAssigner that assigns elements to sessions based on the element timestamp.
static <T> DynamicProcessingTimeSessionWindows<T>	ProcessingTimeSessionWindows.withDynamicGap(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor) Creates a new SessionWindows WindowAssigner that assigns elements to sessions based on the element timestamp.
static <T> DynamicEventTimeSessionWindows<T>	EventTimeSessionWindows.withDynamicGap(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor) Creates a new SessionWindows WindowAssigner that assigns elements to sessions based on the element timestamp.

参数类型为SessionWindowTimeGapExtractor的org.apache.flink.streaming.api.windowing.assigners中的构造器

构造器和说明
DynamicEventTimeSessionWindows(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor)
DynamicProcessingTimeSessionWindows(SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor)