MulticastMessage

public class MulticastMessage extends Object

Represents a message that can be sent to multiple devices via Firebase Cloud Messaging (FCM). Contains payload information as well as the list of device registration tokens and/or Firebase Installation IDs (FIDs) to which the message should be sent. A single MulticastMessage may contain up to 500 registration tokens and FIDs combined.

Instances of this class are thread-safe and immutable. Use MulticastMessage.Builder to create new instances. See sendMulticast(MulticastMessage) for details on how to send the message to FCM for multicast delivery.

This class and the associated Builder retain the order of tokens and FIDs. Therefore the order of the responses list obtained by calling getResponses() on the return value of sendMulticast(MulticastMessage) corresponds to the order in which targets were added to the MulticastMessage.Builder. If both tokens and FIDs are provided, tokens are processed first, followed by FIDs.

Nested Class Summary

class MulticastMessage.Builder

Public Method Summary

static MulticastMessage.Builder

builder()

Creates a new MulticastMessage.Builder.

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Methods

public static MulticastMessage.Builder builder ()