com.helger.commons.callback

Interface INonThrowingCallableWithParameter<DATATYPE,PARAMTYPE>

Type Parameters:

DATATYPE - The return type of the call.

PARAMTYPE - The parameter type.

All Superinterfaces:

IThrowingCallableWithParameter<DATATYPE,PARAMTYPE,Exception>

All Known Implementing Classes:

AdapterRunnableToCallableWithParameter

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 INonThrowingCallableWithParameter<DATATYPE,PARAMTYPE>
extends IThrowingCallableWithParameter<DATATYPE,PARAMTYPE,Exception>

Like the Callable interface but not throwing an exception and including a parameter!

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
DATATYPE	call(PARAMTYPE aParameter) The call back method to be called.

Method Detail

call

DATATYPE call(PARAMTYPE aParameter)

The call back method to be called.

Specified by:

call in interface IThrowingCallableWithParameter<DATATYPE,PARAMTYPE,Exception>

Parameters:

aParameter - The parameter to be passed in. May be null or non- null depending on the implementation.

Returns:

Anything. May be null or non- null depending on the implementation.