This Application Programming Interface (API) contains all the necessary operations for connecting to a cluster of one or more MigratoryData servers, subscribing to one or more subjects, getting real-time messages for the subscribed subjects, and publishing real-time messages.
Before reading this manual, it is recommended to read the Architecture guide.
- class MigratoryDataClient
This class implements all the necessary operations for connecting to a cluster of MigratoryData servers and publishing real-time messages.
- class MigratoryDataException
Define the error codes of the API, and their corresponding error texts and error causes.
- class MigratoryDataMessage
Represent a message.
- interface QoS
The quality of service (QoS) levels for MigratoryData messaging.