程序包的使用
org.apache.flink.streaming.api.functions.windowing

使用org.apache.flink.streaming.api.functions.windowing的程序包

程序包	说明
org.apache.flink.streaming.api.datastream
org.apache.flink.streaming.api.functions.windowing
org.apache.flink.streaming.runtime.operators.windowing.functions

org.apache.flink.streaming.api.datastream使用的org.apache.flink.streaming.api.functions.windowing中的类

类和说明
AllWindowFunction Base interface for functions that are evaluated over non-keyed windows.
ProcessAllWindowFunction Base abstract class for functions that are evaluated over non-keyed windows using a context for retrieving extra information.
ProcessWindowFunction Base abstract class for functions that are evaluated over keyed (grouped) windows using a context for retrieving extra information.
WindowFunction Base interface for functions that are evaluated over keyed (grouped) windows.

org.apache.flink.streaming.api.functions.windowing使用的org.apache.flink.streaming.api.functions.windowing中的类

类和说明
AllWindowFunction Base interface for functions that are evaluated over non-keyed windows.
ProcessAllWindowFunction Base abstract class for functions that are evaluated over non-keyed windows using a context for retrieving extra information.
ProcessAllWindowFunction.Context The context holding window metadata.
ProcessWindowFunction Base abstract class for functions that are evaluated over keyed (grouped) windows using a context for retrieving extra information.
ProcessWindowFunction.Context The context holding window metadata.
WindowFunction Base interface for functions that are evaluated over keyed (grouped) windows.

org.apache.flink.streaming.runtime.operators.windowing.functions使用的org.apache.flink.streaming.api.functions.windowing中的类

类和说明
AllWindowFunction Base interface for functions that are evaluated over non-keyed windows.
ProcessAllWindowFunction Base abstract class for functions that are evaluated over non-keyed windows using a context for retrieving extra information.
ProcessAllWindowFunction.Context The context holding window metadata.
ProcessWindowFunction Base abstract class for functions that are evaluated over keyed (grouped) windows using a context for retrieving extra information.
ProcessWindowFunction.Context The context holding window metadata.
WindowFunction Base interface for functions that are evaluated over keyed (grouped) windows.