org.apache.flink.connector.jdbc.internal

Interface JdbcOutputFormat.RecordExtractor<F,T>

Type Parameters:

F - The type of given argument

T - The type of the return value

All Superinterfaces:

java.util.function.Function<F,T>, Serializable

Enclosing class:

JdbcOutputFormat<In,JdbcIn,JdbcExec extends JdbcBatchStatementExecutor<JdbcIn>>

public static interface JdbcOutputFormat.RecordExtractor<F,T>
extends java.util.function.Function<F,T>, Serializable

An interface to extract a value from given argument.

Method Summary

Modifier and Type	Method and Description
static <T> JdbcOutputFormat.RecordExtractor<T,T>	identity()

Methods inherited from interface java.util.function.Function

andThen, apply, compose

Method Detail

identity

static <T> JdbcOutputFormat.RecordExtractor<T,T> identity()

Specified by:

identity in interface java.util.function.Function<F,T>