Interface ThrowingSupplier<T,E extends java.lang.Exception>
- 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 ThrowingSupplier<T,E extends java.lang.Exception>A supplier of results that optionally throws an exception. Together with Java's type inference this interface is very useful for many cases, where using
Callablewould be to unspecific and using
Supplierwould require extra handling of checked exceptions