toggle
@JvmStatic()
@JvmOverloads()
Content copied to clipboard
Transaction function that atomically toggles the value of a boolean data node.
If the data node is not set it sets the defaultValue, if the data node has a non boolean value it aborts the transaction. This function is expected to be passed to the DatasyncNode.runTransaction method.
inline fun <T : Any> toggle(ping: T, pong: T): (DatasyncValuable) -> TransactionOperation
Content copied to clipboard
Transaction function that atomically toggles the value of a data node between 2 values ping and pong.
If the data node is not set it sets the ping value, if the data node has a value that is not of type T it aborts the transaction. This function is expected to be passed to the DatasyncNode.runTransaction method.