org.apache.flink.streaming.api.functions.sink

Interface SinkFunction<IN>

Type Parameters:

IN - Input type parameter.

All Superinterfaces:

Function, Serializable

All Known Implementing Classes:

FileSinkFunction, FileSinkFunctionByMillis, PrintSinkFunction, RichSinkFunction, SocketClientSink, WriteSinkFunction, WriteSinkFunctionByMillis

public interface SinkFunction<IN>
extends Function, Serializable

Interface for implementing user defined sink functionality.

Method Summary

Methods

Modifier and Type	Method and Description
void	invoke(IN value) Function for standard sink behaviour.

Method Detail

invoke

void invoke(IN value)
            throws Exception

Function for standard sink behaviour. This function is called for every record.

Parameters:

value - The input record.

Throws:

Exception