resume method
void
resume()
Resume the API operation.
If the application was paused with the MigratoryDataClient.pause method, then this API call will attempt to reconnect the user to the cluster. Also, if guaranteed message delivery is enabled, this method also retrieves all messages published since the \link MigratoryDataClient.pause \endlink has been called provided that the duration between the time when \link MigratoryDataClient.pause \endlink method was called and the \link MigratoryDataClient.resume \endlink method was called is smaller than the value defined by the parameter CacheExpireTime.
This method will be typically used when the application switches to foreground.
Implementation
void resume() {
clientImpl.resume();
}