org.apache.beam.sdk.function

Interface ThrowingFunction<T1,T2>

All Known Subinterfaces:

ReferenceCountingExecutableStageContextFactory.Creator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ThrowingFunction<T1,T2>

A Function which can throw Exceptions.

Used to expand the allowed set of method references to be used by Java 8 functional interfaces.

Method Summary

Modifier and Type	Method and Description
T2	apply(T1 value)

Method Detail

apply

T2 apply(T1 value)
  throws java.lang.Exception

Throws:

java.lang.Exception