com.artemis

Class AspectSubscriptionManager

java.lang.Object

com.artemis.BaseSystem

com.artemis.AspectSubscriptionManager

@SkipWire
public class AspectSubscriptionManager
extends BaseSystem

Manages all instances of EntitySubscription.

Entity subscriptions are automatically updated during World.process(). Any listeners are informed when entities are added or removed.

See Also:

EntitySubscription

Field Summary

Fields inherited from class com.artemis.BaseSystem

world

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AspectSubscriptionManager()

Method Summary

Modifier and Type	Method and Description
EntitySubscription	get(Aspect.Builder builder) Gets the entity subscription for the Aspect.
ImmutableBag<EntitySubscription>	getSubscriptions() Gets the active list of all current entity subscriptions.
protected void	initialize() Override to implement code that gets executed when systems are initialized.
protected void	processSystem() Process the system.

Methods inherited from class com.artemis.BaseSystem

begin, checkProcessing, dispose, end, getWorld, isEnabled, process, setEnabled, setWorld

Methods inherited from class java.lang.Object

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

Constructor Detail

AspectSubscriptionManager

protected AspectSubscriptionManager()

Method Detail

processSystem

protected void processSystem()

Description copied from class: BaseSystem

Process the system.

Specified by:

processSystem in class BaseSystem

initialize

protected void initialize()

Description copied from class: BaseSystem

Override to implement code that gets executed when systems are initialized. Note that artemis native types like systems, factories and component mappers are automatically injected by artemis.

Overrides:

initialize in class BaseSystem

get

public EntitySubscription get(Aspect.Builder builder)

Gets the entity subscription for the Aspect. Subscriptions are only created once per aspect.

Parameters:

builder - Aspect to match.

Returns:

EntitySubscription for aspect.

getSubscriptions

public ImmutableBag<EntitySubscription> getSubscriptions()

Gets the active list of all current entity subscriptions. Meant to assist in tooling/debugging.

Returns:

All active subscriptions.