ChannelGroup Entity
Since version 9.0.0, the Kotlin SDK supports entities, which are SDK objects that provide operations on endpoints associated with their type. They are designed as first-class citizens to facilitate working with various PubNub APIs.
Certain PubNub API functionality is already exposed via entities, while other may still be available using the pubnub object.
Create ChannelGroup
This method returns one local ChannelGroup entity.
pubnub.channelGroup(String name)
| Parameter | Type | Required | Description |
|---|---|---|---|
name | String | Yes | The name of a single channel group to create an entity for. |
Basic usage
ChannelGroup myChannelGroup = pubnub.channelGroup("myGroup")
Available operations
The ChannelGroup entity provides operations performed on PubNub channel groups.
| Operation (click for more information) | Description |
|---|---|
subscription(subscriptionOptions) | Returns a local channel group subscription object with optional parameters to which you can subscribe and start receiving real-time updates for that channel group. |