CompletionListener.Multicaster (Ably documentation)

java.lang.Object
- io.ably.lib.util.Multicaster<CompletionListener>
- - io.ably.lib.realtime.CompletionListener.Multicaster

All Implemented Interfaces:

CompletionListener

Enclosing interface:

CompletionListener
```
public static class CompletionListener.Multicaster
extends Multicaster<CompletionListener>
implements CompletionListener
```
A Multicaster instance is used in the Ably library to manage a list of client listeners against certain operations.

Nested Class Summary
- Nested classes/interfaces inherited from interface io.ably.lib.realtime.CompletionListener
  CompletionListener.FromCallback, CompletionListener.Multicaster, CompletionListener.ToCallback

Constructor Summary

Constructors
Constructor Description

Multicaster(CompletionListener... members)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`onError(ErrorInfo reason)`	Called when the associated operation completes with an error.
`void`	`onSuccess()`	Called when the associated operation completes successfully.

Methods inherited from class io.ably.lib.util.Multicaster
add, clear, getMembers, isEmpty, remove, size

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Multicaster
```
public Multicaster(CompletionListener... members)
```
- Method Detail
  - onSuccess
```
public void onSuccess()
```
    Description copied from interface: CompletionListener
    
    Called when the associated operation completes successfully.
    
    Specified by:
    
    onSuccess in interface CompletionListener
  - onError
```
public void onError(ErrorInfo reason)
```
    Description copied from interface: CompletionListener
    
    Called when the associated operation completes with an error.
    
    Specified by:
    
    onError in interface CompletionListener
    
    Parameters:
    
    reason - information about the error.