Package org.wildfly.service.capture

Interface FunctionExecutor<V>

Type Parameters:

V - the type of the function argument

public interface FunctionExecutor<V>

Encapsulates execution of a single argument function.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
<R, E extends Exception> R	execute(ExceptionFunction<V,R,E> function)	Executes the specified function, using a value provided by an associated ValueRegistry.
static <V> FunctionExecutor<V>	of(Supplier<V> reference)	Creates a function executor from the specified argument supplier.

Method Details

of

static <V> FunctionExecutor<V> of(Supplier<V> reference)

Creates a function executor from the specified argument supplier.

Type Parameters:

V - the value type of the function argument

Parameters:

reference - a supplier of the function argument

Returns:

a new function executor instance

execute

<R,
E extends Exception> R execute(ExceptionFunction<V,R,E> function)
                           throws E

Executes the specified function, using a value provided by an associated ValueRegistry.

Type Parameters:

R - the return type

E - the exception type

Parameters:

function - a function to execute

Returns:

the result of the function

Throws:

E - if the function fails to execute