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Remove scheduler service from ServiceHub

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This commit is contained in:
Matthew Nesbit 2017-05-04 10:00:49 +01:00
parent e22ad19fcd
commit b3b4457b4e
7 changed files with 29 additions and 30 deletions
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1
core/src/main/kotlin/net/corda/core/node/ServiceHub.kt
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@ -39,7 +39,6 @@ interface ServiceHub : ServicesForResolution {
val keyManagementService: KeyManagementService
override val storageService: StorageService
val networkMapCache: NetworkMapCache
val schedulerService: SchedulerService
val transactionVerifierService: TransactionVerifierService
val clock: Clock
val myInfo: NodeInfo

22
core/src/main/kotlin/net/corda/core/node/services/Services.kt
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@ -363,28 +363,6 @@ interface TxWritableStorageService : StorageService {
override val validatedTransactions: TransactionStorage
}
/**
* Provides access to schedule activity at some point in time. This interface might well be expanded to
* increase the feature set in the future.
*
* If the point in time is in the past, the expectation is that the activity will happen shortly after it is scheduled.
*
* The main consumer initially is an observer of the vault to schedule activities based on transactions as they are
* recorded.
*/
interface SchedulerService {
/**
* Schedule a new activity for a TX output, probably because it was just produced.
*
* Only one activity can be scheduled for a particular [StateRef] at any one time. Scheduling a [ScheduledStateRef]
* replaces any previously scheduled [ScheduledStateRef] for any one [StateRef].
*/
fun scheduleStateActivity(action: ScheduledStateRef)
/** Unschedule all activity for a TX output, probably because it was consumed. */
fun unscheduleStateActivity(ref: StateRef)
}
/**
* Provides verification service. The implementation may be a simple in-memory verify() call or perhaps an IPC/RPC.
*/

26
node/src/main/kotlin/net/corda/node/services/api/SchedulerService.kt Normal file
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@ -0,0 +1,26 @@
package net.corda.node.services.api
import net.corda.core.contracts.ScheduledStateRef
import net.corda.core.contracts.StateRef
/**
* Provides access to schedule activity at some point in time. This interface might well be expanded to
* increase the feature set in the future.
*
* If the point in time is in the past, the expectation is that the activity will happen shortly after it is scheduled.
*
* The main consumer initially is an observer of the vault to schedule activities based on transactions as they are
* recorded.
*/
interface SchedulerService {
/**
* Schedule a new activity for a TX output, probably because it was just produced.
*
* Only one activity can be scheduled for a particular [StateRef] at any one time. Scheduling a [ScheduledStateRef]
* replaces any previously scheduled [ScheduledStateRef] for any one [StateRef].
*/
fun scheduleStateActivity(action: ScheduledStateRef)
/** Unschedule all activity for a TX output, probably because it was consumed. */
fun unscheduleStateActivity(ref: StateRef)
}

1
node/src/main/kotlin/net/corda/node/services/api/ServiceHubInternal.kt
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@ -65,6 +65,7 @@ abstract class ServiceHubInternal : PluginServiceHub {
abstract val flowLogicRefFactory: FlowLogicRefFactory
abstract val schemaService: SchemaService
abstract override val networkMapCache: NetworkMapCacheInternal
abstract val schedulerService: SchedulerService
abstract val networkService: MessagingService

3
node/src/main/kotlin/net/corda/node/services/events/NodeSchedulerService.kt
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@ -10,15 +10,14 @@ import net.corda.core.contracts.StateRef
import net.corda.core.flows.FlowInitiator
import net.corda.core.flows.FlowLogic
import net.corda.core.flows.FlowLogicRefFactory
import net.corda.core.node.services.SchedulerService
import net.corda.core.serialization.SingletonSerializeAsToken
import net.corda.core.utilities.ProgressTracker
import net.corda.core.utilities.loggerFor
import net.corda.core.utilities.trace
import net.corda.node.services.api.SchedulerService
import net.corda.node.services.api.ServiceHubInternal
import net.corda.node.utilities.*
import org.apache.activemq.artemis.utils.ReusableLatch
import org.jetbrains.exposed.sql.Database
import org.jetbrains.exposed.sql.ResultRow
import org.jetbrains.exposed.sql.statements.InsertStatement
import java.time.Instant

5
node/src/test/kotlin/net/corda/node/services/MockServiceHubInternal.kt
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@ -11,10 +11,7 @@ import net.corda.core.node.services.*
import net.corda.core.transactions.SignedTransaction
import net.corda.node.internal.ServiceFlowInfo
import net.corda.node.serialization.NodeClock
import net.corda.node.services.api.MonitoringService
import net.corda.node.services.api.NetworkMapCacheInternal
import net.corda.node.services.api.SchemaService
import net.corda.node.services.api.ServiceHubInternal
import net.corda.node.services.api.*
import net.corda.node.services.messaging.MessagingService
import net.corda.node.services.schema.NodeSchemaService
import net.corda.node.services.statemachine.StateMachineManager

1
test-utils/src/main/kotlin/net/corda/testing/node/MockServices.kt
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@ -59,7 +59,6 @@ open class MockServices(val key: KeyPair = generateKeyPair()) : ServiceHub {
override val vaultService: VaultService get() = throw UnsupportedOperationException()
override val networkMapCache: NetworkMapCache get() = throw UnsupportedOperationException()
override val clock: Clock get() = Clock.systemUTC()
override val schedulerService: SchedulerService get() = throw UnsupportedOperationException()
override val myInfo: NodeInfo get() = NodeInfo(object : SingleMessageRecipient {}, Party(MEGA_CORP.name, key.public), MOCK_VERSION_INFO.platformVersion)
override val transactionVerifierService: TransactionVerifierService get() = InMemoryTransactionVerifierService(2)