get
Gets a single DataItem if available.
Return
A Single which can be used to subscribe a block of code to receive the result
Parameters
key
The identifier for the requested DataItem
Retrieves a value of type T at the given key using the provided converter to convert from a DataItem to an instance of T
The callback will receive the value of T or null if the value could not be converted. The result will be received on the Tealium thread.
Return
A Single which can be used to subscribe a block of code to receive the result
Parameters
key
The key to retrieve the value from
converter
The DataItemConverter implementation for reconstituting the value