com.vanillasource.jaywire.proxy

Interface Proxy<T>

All Known Implementing Classes:

SupplierProxy

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 Proxy<T>

Proxies calls to an unerlying object.

Method Summary

Modifier and Type	Method and Description
<R> R	call(Function<T,R> body) Call object inside this proxy.
default Proxy<T>	onAfter(Consumer<T> after) Execute a certain logic after the user supplied body is run.
default Proxy<T>	onAfter(Runnable after) Execute a certain logic after the user supplied body is run, that does not need the proxied object.
default Proxy<T>	onAround(BiConsumer<T,Runnable> around) Execute additional logic around the call.
default Proxy<T>	onBefore(Consumer<T> before) Execute a certain logic before the user supplied body is run.
default Proxy<T>	onBefore(Runnable before) Execute a certain logic before the user supplied body is run, that does not need the proxied object.

Method Detail

call

<R> R call(Function<T,R> body)

Call object inside this proxy. The object will be supplied to the function given.

onAround

default Proxy<T> onAround(BiConsumer<T,Runnable> around)

Execute additional logic around the call. To execute the body supplied by user, call the received runnable. If the runnable is not called in the 'around' handler, null will be returned.

Returns:

A proxy that will execute the supplied 'around' handler.

onBefore

default Proxy<T> onBefore(Consumer<T> before)

Execute a certain logic before the user supplied body is run.

onBefore

default Proxy<T> onBefore(Runnable before)

Execute a certain logic before the user supplied body is run, that does not need the proxied object.

onAfter

default Proxy<T> onAfter(Consumer<T> after)

Execute a certain logic after the user supplied body is run.

onAfter

default Proxy<T> onAfter(Runnable after)

Execute a certain logic after the user supplied body is run, that does not need the proxied object.