net.malisis.core.util.callback

Class CallbackRegistry<C extends ICallback<V>,P extends ICallback.ICallbackPredicate,V>

java.lang.Object

net.malisis.core.util.callback.CallbackRegistry<C,P,V>

Type Parameters:

C - the type of ICallback

P - the type of ICallback.ICallbackPredicate

V - the type of the return value for the ICallback

Direct Known Subclasses:

ChunkCallbackRegistry, ModEventRegistry, RenderBlockRegistry, SetBlockCallbackRegistry

public class CallbackRegistry<C extends ICallback<V>,P extends ICallback.ICallbackPredicate,V>
extends java.lang.Object

A CallbackRegistry allows the registration and processing of ICallbacks.
Users are encouraged to have a custom implementation that will expose a more specialized registration and process for the ICallback.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<org.apache.commons.lang3.tuple.Pair<C,ICallback.CallbackOption<P>>>	callbacks List of registered ICallback.
protected java.util.function.BiFunction<CallbackResult<V>,CallbackResult<V>,CallbackResult<V>>	reduce

Constructor Summary

Constructors

Constructor and Description
CallbackRegistry()

Method Summary

Modifier and Type	Method and Description
CallbackResult<V>	processCallbacks(java.lang.Object... params) Processes the registered ICallbacks according to their priority.
void	reduce(java.util.function.BiFunction<CallbackResult<V>,CallbackResult<V>,CallbackResult<V>> reduce)
void	registerCallback(C callback, ICallback.CallbackOption<P> option) Registers a ICallback to be call when the ICallback.ICallbackPredicate returns true.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

callbacks

protected java.util.List<org.apache.commons.lang3.tuple.Pair<C extends ICallback<V>,ICallback.CallbackOption<P extends ICallback.ICallbackPredicate>>> callbacks

List of registered ICallback.

reduce

protected java.util.function.BiFunction<CallbackResult<V>,CallbackResult<V>,CallbackResult<V>> reduce

Constructor Detail

CallbackRegistry

public CallbackRegistry()

Method Detail

reduce

public void reduce(java.util.function.BiFunction<CallbackResult<V>,CallbackResult<V>,CallbackResult<V>> reduce)

registerCallback

public void registerCallback(C callback,
                             ICallback.CallbackOption<P> option)

Registers a ICallback to be call when the ICallback.ICallbackPredicate returns true.

Parameters:

callback - the callback

option - the option

processCallbacks

public CallbackResult<V> processCallbacks(java.lang.Object... params)

Processes the registered ICallbacks according to their priority.

Parameters:

params - the params

Returns:

the v