NamedFunction (Flink : Runtime 2.0.0 API)

java.lang.Object
- org.apache.flink.runtime.asyncprocessing.declare.NamedCallback
- - org.apache.flink.runtime.asyncprocessing.declare.NamedFunction<T,R>

All Implemented Interfaces:: org.apache.flink.util.function.FunctionWithException<T,R,Exception>

@Experimental
public class NamedFunction<T,R>
extends NamedCallback
implements org.apache.flink.util.function.FunctionWithException<T,R,Exception>

A named version of Function.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NamedFunction(String name, org.apache.flink.util.function.FunctionWithException<T,R,? extends Exception> function)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  R apply(T t)
  - Methods inherited from class org.apache.flink.runtime.asyncprocessing.declare.NamedCallback
    getName
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NamedFunction

public NamedFunction(String name,
                     org.apache.flink.util.function.FunctionWithException<T,R,? extends Exception> function)

Method Detail
- apply
```
public R apply(T t)
        throws Exception
```
  Specified by:
  
  apply in interface org.apache.flink.util.function.FunctionWithException<T,R,Exception>
  
  Throws:
  
  Exception