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StateMachine rewrite

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This commit is contained in:
Andras Slemmer
2018-04-13 15:17:20 +01:00
parent d3446e213c
commit ce5fb66260
83 changed files with 4719 additions and 2009 deletions
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7
docs/source/example-code/src/main/java/net/corda/docs/FlowCookbookJava.java
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@ -582,13 +582,6 @@ public class FlowCookbookJava {
SignedTransaction notarisedTx2 = subFlow(new FinalityFlow(fullySignedTx, additionalParties, FINALISATION.childProgressTracker()));
// DOCEND 10
// DOCSTART FlowSession porting
send(regulator, new Object()); // Old API
// becomes
FlowSession session = initiateFlow(regulator);
session.send(new Object());
// DOCEND FlowSession porting
return null;
}
}

7
docs/source/example-code/src/main/kotlin/net/corda/docs/FlowCookbook.kt
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@ -572,13 +572,6 @@ class InitiatorFlow(val arg1: Boolean, val arg2: Int, private val counterparty:
val additionalParties: Set<Party> = setOf(regulator)
val notarisedTx2: SignedTransaction = subFlow(FinalityFlow(fullySignedTx, additionalParties, FINALISATION.childProgressTracker()))
// DOCEND 10
// DOCSTART FlowSession porting
send(regulator, Any()) // Old API
// becomes
val session = initiateFlow(regulator)
session.send(Any())
// DOCEND FlowSession porting
}
}

99
docs/source/example-code/src/main/kotlin/net/corda/docs/LaunchSpaceshipFlow.kt
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@ -1,99 +0,0 @@
package net.corda.docs
import co.paralleluniverse.fibers.Suspendable
import net.corda.core.flows.FlowLogic
import net.corda.core.flows.FlowSession
import net.corda.core.flows.InitiatedBy
import net.corda.core.flows.InitiatingFlow
import net.corda.core.identity.Party
import net.corda.core.utilities.unwrap
// DOCSTART LaunchSpaceshipFlow
@InitiatingFlow
class LaunchSpaceshipFlow : FlowLogic<Unit>() {
@Suspendable
override fun call() {
val shouldLaunchSpaceship = receive<Boolean>(getPresident()).unwrap { it }
if (shouldLaunchSpaceship) {
launchSpaceship()
}
}
fun launchSpaceship() {
}
fun getPresident(): Party {
TODO()
}
}
@InitiatedBy(LaunchSpaceshipFlow::class)
@InitiatingFlow
class PresidentSpaceshipFlow(val launcher: Party) : FlowLogic<Unit>() {
@Suspendable
override fun call() {
val needCoffee = true
send(getSecretary(), needCoffee)
val shouldLaunchSpaceship = false
send(launcher, shouldLaunchSpaceship)
}
fun getSecretary(): Party {
TODO()
}
}
@InitiatedBy(PresidentSpaceshipFlow::class)
class SecretaryFlow(val president: Party) : FlowLogic<Unit>() {
@Suspendable
override fun call() {
// ignore
}
}
// DOCEND LaunchSpaceshipFlow
// DOCSTART LaunchSpaceshipFlowCorrect
@InitiatingFlow
class LaunchSpaceshipFlowCorrect : FlowLogic<Unit>() {
@Suspendable
override fun call() {
val presidentSession = initiateFlow(getPresident())
val shouldLaunchSpaceship = presidentSession.receive<Boolean>().unwrap { it }
if (shouldLaunchSpaceship) {
launchSpaceship()
}
}
fun launchSpaceship() {
}
fun getPresident(): Party {
TODO()
}
}
@InitiatedBy(LaunchSpaceshipFlowCorrect::class)
@InitiatingFlow
class PresidentSpaceshipFlowCorrect(val launcherSession: FlowSession) : FlowLogic<Unit>() {
@Suspendable
override fun call() {
val needCoffee = true
val secretarySession = initiateFlow(getSecretary())
secretarySession.send(needCoffee)
val shouldLaunchSpaceship = false
launcherSession.send(shouldLaunchSpaceship)
}
fun getSecretary(): Party {
TODO()
}
}
@InitiatedBy(PresidentSpaceshipFlowCorrect::class)
class SecretaryFlowCorrect(val presidentSession: FlowSession) : FlowLogic<Unit>() {
@Suspendable
override fun call() {
// ignore
}
}
// DOCEND LaunchSpaceshipFlowCorrect