Package org.neo4j.gds.core.write

Class NodePropertyExporterBuilder

java.lang.Object
org.neo4j.gds.core.write.NodePropertyExporterBuilder
Direct Known Subclasses:
NativeNodePropertiesExporterBuilder, ResultStoreNodePropertyExporterBuilder
public abstract class NodePropertyExporterBuilder extends Object

  • Field Details

    • toOriginalId

      protected LongUnaryOperator toOriginalId

    • nodeCount

      protected long nodeCount

    • terminationFlag

      protected org.neo4j.gds.termination.TerminationFlag terminationFlag

    • executorService

      protected ExecutorService executorService

    • writeConcurrency

      protected int writeConcurrency

    • progressTracker

      protected org.neo4j.gds.core.utils.progress.tasks.ProgressTracker progressTracker

    • arrowConnectionInfo

      protected Optional<org.neo4j.gds.config.ArrowConnectionInfo> arrowConnectionInfo

    • remoteDatabaseName

      protected Optional<String> remoteDatabaseName

    • resultStore

      protected Optional<org.neo4j.gds.api.ResultStore> resultStore

  • Constructor Details

    • NodePropertyExporterBuilder

      public NodePropertyExporterBuilder()

  • Method Details

    • build

      public abstract NodePropertyExporter build()

    • withIdMap

      public NodePropertyExporterBuilder withIdMap(org.neo4j.gds.api.IdMap idMap)

    • withTerminationFlag

      public NodePropertyExporterBuilder withTerminationFlag(org.neo4j.gds.termination.TerminationFlag terminationFlag)

    • withProgressTracker

      public NodePropertyExporterBuilder withProgressTracker(org.neo4j.gds.core.utils.progress.tasks.ProgressTracker progressTracker)
      Set the ProgressTracker to use for logging progress during export. If a TaskProgressTracker is used, caller must manage beginning and finishing the subtasks. By default, an ProgressTracker.EmptyProgressTracker is used. That one doesn't require caller to manage any tasks.
      Parameters:
      progressTracker - The progress tracker to use for logging progress during export.
      Returns:
      this

    • withArrowConnectionInfo

      public NodePropertyExporterBuilder withArrowConnectionInfo(Optional<org.neo4j.gds.config.ArrowConnectionInfo> arrowConnectionInfo, Optional<String> remoteDatabaseName)

    • parallel

      public NodePropertyExporterBuilder parallel(ExecutorService es, int writeConcurrency)

    • withResultStore

      public NodePropertyExporterBuilder withResultStore(Optional<org.neo4j.gds.api.ResultStore> resultStore)