class TraderDemoProtocolBuyer : ProtocolLogic<Unit>
STARTING_BUY |
object STARTING_BUY : Step |
WAITING_FOR_SELLER_TO_CONNECT |
object WAITING_FOR_SELLER_TO_CONNECT : Step |
<init> |
TraderDemoProtocolBuyer(attachmentsPath: Path, notary: Party) |
notary |
val notary: Party |
progressTracker |
val progressTracker: ProgressTracker Override this to provide a ProgressTracker. If one is provided and stepped, the framework will do something helpful with the progress reports. If this protocol is invoked as a sub-protocol of another, then the tracker will be made a child of the current step in the parent. If its null, this protocol doesnt track progress. |
logger |
val logger: <ERROR CLASS> This is where you should log things to. |
psm |
lateinit var psm: ProtocolStateMachine<*> Reference to the Fiber instance that is the top level controller for the entire flow. |
serviceHub |
val serviceHub: ServiceHub Provides access to big, heavy classes that may be reconstructed from time to time, e.g. across restarts |
call |
fun call(): Unit This is where you fill out your business logic. |
receive |
fun <T : Any> receive(topic: String, sessionIDForReceive: Long): UntrustworthyData<T> fun <T : Any> receive(topic: String, sessionIDForReceive: Long, clazz: Class<T>): UntrustworthyData<T> |
send |
fun send(topic: String, destination: MessageRecipients, sessionID: Long, obj: Any): Unit |
sendAndReceive |
fun <T : Any> sendAndReceive(topic: String, destination: MessageRecipients, sessionIDForSend: Long, sessionIDForReceive: Long, obj: Any): UntrustworthyData<T> |
subProtocol |
fun <R> subProtocol(subLogic: ProtocolLogic<R>): R Invokes the given subprotocol by simply passing through this ProtocolLogics reference to the ProtocolStateMachine and then calling the call method. |