com.r3corda.demos / DemoClock

DemoClock

class DemoClock : MutableClock, SerializeAsToken

A Clock that can have the date advanced for use in demos.



Constructors

<init> DemoClock(delegateClock: Clock = Clock.systemUTC())

A Clock that can have the date advanced for use in demos.

Inherited Properties

mutationCount val mutationCount: Long

This tracks how many direct mutations of "now" have occurred for this Clock, but not the passage of time.

mutations val mutations: <ERROR CLASS><Long>

This is an observer on the mutation count of this Clock, which reflects the occurence of mutations.

Functions

getZone fun getZone(): ZoneId
instant fun instant(): Instant
toToken fun toToken(context: SerializeAsTokenContext): SerializationToken
updateDate fun updateDate(date: LocalDate): Boolean
withZone fun withZone(zone: ZoneId): Clock

Inherited Functions

notifyMutationObservers fun notifyMutationObservers(): Unit

Must be called by subclasses when they mutate (but not just with the passage of time as per the "wall clock").

Extension Functions

awaitWithDeadline fun Clock.awaitWithDeadline(deadline: Instant, future: Future<*> = GuavaSettableFuture.create<Any>()): Boolean

Wait until the given Future is complete or the deadline is reached, with support for MutableClock implementations used in demos or testing. This will substitute a Fiber compatible Future so the current Strand is not blocked.