JdbcOutputFormat.RecordExtractor (Flink : Connectors : JDBC 3.1.1-1.17 API)

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
  
  Static Methods
  Modifier and Type Method 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()