corda / net.corda.finance.workflows.asset.selection / CashSelectionH2Impl

CashSelectionH2Impl

class CashSelectionH2Impl : AbstractCashSelection

Constructors

<init>

CashSelectionH2Impl()

Functions

executeQuery

fun executeQuery(connection: Connection, amount: <ERROR CLASS><Currency>, lockId: UUID, notary: <ERROR CLASS>?, onlyFromIssuerParties: Set<<ERROR CLASS>>, withIssuerRefs: Set<<ERROR CLASS>>, withResultSet: (ResultSet) -> Boolean): Boolean

isCompatible

fun isCompatible(metadata: DatabaseMetaData): Boolean

Upon dynamically loading configured Cash Selection algorithms declared in META-INF/services this method determines whether the loaded implementation is compatible and usable with the currently loaded JDBC driver. Note: the first loaded implementation to pass this check will be used at run-time.

toString

fun toString(): String

Inherited Functions

executeQuery

abstract fun executeQuery(connection: Connection, amount: <ERROR CLASS><Currency>, lockId: UUID, notary: <ERROR CLASS>?, onlyFromIssuerParties: Set<<ERROR CLASS>>, withIssuerRefs: Set<<ERROR CLASS>>, withResultSet: (ResultSet) -> Boolean): Boolean

A vendor specific query(ies) to gather Cash states that are available.

unconsumedCashStatesForSpending

fun unconsumedCashStatesForSpending(services: <ERROR CLASS>, amount: <ERROR CLASS><Currency>, onlyFromIssuerParties: Set<<ERROR CLASS>> = emptySet(), notary: <ERROR CLASS>? = null, lockId: UUID, withIssuerRefs: Set<<ERROR CLASS>> = emptySet()): List<<ERROR CLASS><<ERROR CLASS>>>

Query to gather Cash states that are available and retry if they are temporarily unavailable.

Companion Object Properties

JDBC_DRIVER_NAME

const val JDBC_DRIVER_NAME: String