EventManager (SpongeAPI 8.0.0 API)

```
public interface EventManager
```
Manages the registration of event listeners and the dispatching of events.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`post(Event event)`	Calls an `Event` to all listeners that listen to it.
`<E extends Event> EventManager`	`registerListener(EventListenerRegistration<E> registration)`	Submits a new `listener registration` to this manager.
`EventManager`	`registerListeners(org.spongepowered.plugin.PluginContainer plugin, Object obj)`	Registers `Event` methods annotated with @`Listener` in the specified object.
`EventManager`	`unregisterListeners(Object obj)`	Un-registers an object from receiving `Event`s.

- Method Detail
  - registerListener
```
<E extends Event> EventManager registerListener(EventListenerRegistration<E> registration)
```
    Submits a new listener registration to this manager.
    
    Type Parameters:
    
    E - The event type
    
    Parameters:
    
    registration - The registration
    
    Returns:
    
    This manager, for fluency
  - registerListeners
```
EventManager registerListeners(org.spongepowered.plugin.PluginContainer plugin,
                               Object obj)
```
    Registers Event methods annotated with @Listener in the specified object.
    Only methods that are public will be registered and the class must be public as well.
    
    Parameters:
    
    plugin - The plugin instance
    
    obj - The object
    
    Returns:
    
    This manager, for fluency
  - unregisterListeners
```
EventManager unregisterListeners(Object obj)
```
    Un-registers an object from receiving Events.
    If the provided object is a plugin, all events associated with that plugin will be unregistered.
    
    Parameters:
    
    obj - The object
    
    Returns:
    
    This manager, for fluency
  - post
```
boolean post(Event event)
```
    Calls an Event to all listeners that listen to it.
    
    Parameters:
    
    event - The event
    
    Returns:
    
    True if cancelled, false if not