接口的使用
org.apache.flink.datastream.api.context.PartitionedContext

使用PartitionedContext的程序包

程序包	说明
org.apache.flink.datastream.api.function

org.apache.flink.datastream.api.function中PartitionedContext的使用

参数类型为PartitionedContext的org.apache.flink.datastream.api.function中的方法

限定符和类型	方法和说明
void	ApplyPartitionFunction.apply(Collector<OUT> collector, PartitionedContext ctx) The actual method to be applied to each partition.
void	TwoOutputApplyPartitionFunction.apply(Collector<OUT1> firstOutput, Collector<OUT2> secondOutput, PartitionedContext ctx) The actual method to be applied to each partition.
default void	TwoInputBroadcastStreamProcessFunction.onProcessingTimer(long timestamp, Collector<OUT> output, PartitionedContext ctx) Callback for processing timer.
default void	OneInputStreamProcessFunction.onProcessingTimer(long timestamp, Collector<OUT> output, PartitionedContext ctx) Callback for processing timer.
default void	TwoInputNonBroadcastStreamProcessFunction.onProcessingTimer(long timestamp, Collector<OUT> output, PartitionedContext ctx) Callback for processing timer.
default void	TwoOutputStreamProcessFunction.onProcessingTimer(long timestamp, Collector<OUT1> output1, Collector<OUT2> output2, PartitionedContext ctx) Callback for processing timer.
void	OneInputStreamProcessFunction.processRecord(IN record, Collector<OUT> output, PartitionedContext ctx) Process record and emit data through Collector.
void	TwoOutputStreamProcessFunction.processRecord(IN record, Collector<OUT1> output1, Collector<OUT2> output2, PartitionedContext ctx) Process and emit record to the first/second output through Collectors.
void	TwoInputNonBroadcastStreamProcessFunction.processRecordFromFirstInput(IN1 record, Collector<OUT> output, PartitionedContext ctx) Process record from the first input and emit data through Collector.
void	TwoInputBroadcastStreamProcessFunction.processRecordFromNonBroadcastInput(IN1 record, Collector<OUT> output, PartitionedContext ctx) Process record from non-broadcast input and emit data through Collector.
void	TwoInputNonBroadcastStreamProcessFunction.processRecordFromSecondInput(IN2 record, Collector<OUT> output, PartitionedContext ctx) Process record from the second input and emit data through Collector.