Interface CheckedSupplier<T,E extends Throwable>

Type Parameters:
T - The type returned by the operation
E - A checked exception type that is thrown by the operation
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 CheckedSupplier<T,E extends Throwable>
Checked wrapper for a Supplier.