Maintains a ledger of client state transitions with timestamps. More...

Public Member Functions
	ClientStateLedger (String clientId, String externalId)
	Initializes a new instance of the ClientStateLedger class. More...

void	recordClientState (fm.liveswitch.ClientState state)
	Records a new client state transition with the current timestamp. More...

String	toString ()
	Provides a JSON string representation of all recorded state transitions. More...

Detailed Description

Maintains a ledger of client state transitions with timestamps.

Tracks and records the history of state changes for a specific client over time.

Constructor & Destructor Documentation

◆ ClientStateLedger()

fm.liveswitch.ClientStateLedger.ClientStateLedger	(	String	clientId,
		String	externalId
	)

Initializes a new instance of the ClientStateLedger class.

Automatically records an initial "New" state.

Parameters

clientId	The unique identifier for the client to track.
externalId	The external identifier for the client. Can be null.

Member Function Documentation

◆ recordClientState()

void fm.liveswitch.ClientStateLedger.recordClientState ( fm.liveswitch.ClientState state )

Records a new client state transition with the current timestamp.

Adds a new record to the state history with both UTC time and millisecond precision timestamp.

Parameters

state The new client state to record.

◆ toString()

String fm.liveswitch.ClientStateLedger.toString ( )

Provides a JSON string representation of all recorded state transitions.

Includes client identification, state transition history with timestamps and elapsed times, and diagnostic information if the client never reached the registered state.