Package com.github.collinalpert.java2db.utilities

Interface ThrowableSupplier<T,E extends java.lang.Throwable>

Type Parameters:

T - The type this supplier is supposed to return.

E - The type of exception this Supplier is expected to throw.

All Superinterfaces:

java.util.function.Supplier<T>

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 ThrowableSupplier<T,E extends java.lang.Throwable>
extends java.util.function.Supplier<T>

Simple hack to add checked error support to a Suppliers. It is mainly used in conjunction with Utilities.supplierHandling(ThrowableSupplier, Consumer) to achieve error handling within a Supplier.

Author:

Collin Alpert

See Also:

Supplier

Method Summary

Modifier and Type	Method	Description
T	fetch()
default T	get()

Method Detail

fetch

T fetch()
 throws E extends java.lang.Throwable

Throws:

E extends java.lang.Throwable

get

default T get()

Specified by:

get in interface java.util.function.Supplier<T>