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StorageEventMultiCaster<EVENT_TYPE,EVENT_LISTENER_TYPE> Class

  • Reference
Package:
com.microsoft.azure.storage
  • java.lang.Object
    • com.microsoft.azure.storage.StorageEventMultiCaster<EVENT_TYPE,EVENT_LISTENER_TYPE>

Type Parameters

EVENT_TYPE

An object that represents the type of the event.

EVENT_LISTENER_TYPE

An object that represents the type of the event listener.

public class StorageEventMultiCaster<EVENT_TYPE extends BaseEvent,EVENT_LISTENER_TYPE extends StorageEvent<EVENT_TYPE>>

Represents a generic event multi-caster that allows event listeners to be dynamically added and removed.

Method Summary

Modifier and Type Method and Description
void addListener(final EVENT_LISTENER_TYPE listener)

Adds a listener to the event chain.
void fireEvent(final EVENT_TYPE event)

Fires the event to all subscribed event listeners.
boolean hasListeners()

Returns a value that indicates whether any event listeners are registered for events.
void removeListener(final EVENT_LISTENER_TYPE listener)

Removes an event listener from the event chain.

Method Details

addListener

public void addListener(final EVENT_LISTENER_TYPE listener)

Adds a listener to the event chain.

Parameters:

listener - An EventListenerType object that represents the listener to add.

fireEvent

public void fireEvent(final EVENT_TYPE event)

Fires the event to all subscribed event listeners.

Parameters:

event - An EVENTTYPEobject that represents the event being multi-casted.

hasListeners

public boolean hasListeners()

Returns a value that indicates whether any event listeners are registered for events.

Returns:

true if any event listeners are registered; otherwise, false.

removeListener

public void removeListener(final EVENT_LISTENER_TYPE listener)

Removes an event listener from the event chain.

Parameters:

listener - An EventListenerType object that represents the listener to remove.

Applies to