org.apache.flink.util.function

Interface SupplierWithException<R,E extends Throwable>

Type Parameters:

R - The type of the result of the supplier.

E - The type of Exceptions thrown by this function.

All Known Subinterfaces:

CheckedSupplier<R>

Functional Interface:

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

@Public
 @FunctionalInterface
public interface SupplierWithException<R,E extends Throwable>

A functional interface for a Supplier that may throw exceptions.

Method Summary

Modifier and Type	Method and Description
R	get() Gets the result of this supplier.

Method Detail

get

R get()
throws E extends Throwable

Gets the result of this supplier.

Returns:

The result of thus supplier.

Throws:

E - This function may throw an exception.

E extends Throwable