Class ContinuousMappingContext

constructor

• new ContinuousMappingContext(mappingPID: string): ContinuousMappingContext

  Parameters

  • mappingPID: string

  Returns ContinuousMappingContext

ReadonlymappingPID

hasResolvedRemoteGraph

• get hasResolvedRemoteGraph(): boolean

  Whether the remote graph for this mapping has already been fetched. If false, the remoteGraph is empty. If true, the remoteGraph contains the remote graph, e.g. the most recently published result of this mapping.

  Returns boolean

localGraph

• get localGraph(): Omit<FDOGraph<LocalFDORecord>, "build">

  The local graph should contain all the FDOs that should be or should stay published

  Returns Omit<FDOGraph<LocalFDORecord>, "build">

remoteGraph

• get remoteGraph(): ReadOnlyFDOGraph<PublishedLocalFDORecord>

  The remote graph contains all FDO records that have been published by this mapping in the past.

  Returns ReadOnlyFDOGraph<PublishedLocalFDORecord>

build

• build(): MappingResult

  Build the local graph and determine changes to the remoteGraph, yielding the result of the mapping. The resulting graph can be published.

  Returns MappingResult

newRecord

• newRecord(localID: LocalID): FDORecord

  Create a new record. This is the standard method to add a record to the local graph, to then be published when the mapping is complete.

  Parameters

  • localID: LocalID

    Mandatory and locally unique identifier

  Returns FDORecord

resolveRemoteGraph

• resolveRemoteGraph(resolver: ContinuousResolveAdapter): Promise<void>

  Resolve the (previously published) remote graph of this mapping. This is only necessary for continuous mappings.

  Parameters

  • resolver: ContinuousResolveAdapter

    Continuous resolve adapter that resolved the remote graph that has been produced in the past by this continuous mapping

  Returns Promise<void>