接口的使用
org.apache.flink.state.api.functions.KeyedStateReaderFunction.Context

使用KeyedStateReaderFunction.Context的程序包

程序包	说明
org.apache.flink.state.api.functions

org.apache.flink.state.api.functions中KeyedStateReaderFunction.Context的使用

参数类型为KeyedStateReaderFunction.Context的org.apache.flink.state.api.functions中的方法

限定符和类型	方法和说明
abstract void	KeyedStateReaderFunction.readKey(K key, KeyedStateReaderFunction.Context ctx, org.apache.flink.util.Collector<OUT> out) Process one key from the restored state backend.