Packages

c

org.opencypher.okapi.relational.api.planning

RelationalRuntimeContext

case class RelationalRuntimeContext[T <: Table[T]](sessionCatalog: (QualifiedGraphName) ⇒ Option[RelationalCypherGraph[T]], maybeInputRecords: Option[RelationalCypherRecords[T]] = None, parameters: CypherMap = CypherMap.empty, queryLocalCatalog: Map[QualifiedGraphName, RelationalCypherGraph[T]] = ...)(implicit session: RelationalCypherSession[T]) extends Product with Serializable

Responsible for tracking the context during the execution of a single query.

T

Table type

sessionCatalog

mapping between graph names and graphs registered in the session catalog

maybeInputRecords

optional driving table for the query

parameters

query parameters (e.g. constants) needed for expression evaluation

queryLocalCatalog

mapping between graph names and graphs created during query execution

session

Cypher session

Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. RelationalRuntimeContext
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new RelationalRuntimeContext(sessionCatalog: (QualifiedGraphName) ⇒ Option[RelationalCypherGraph[T]], maybeInputRecords: Option[RelationalCypherRecords[T]] = None, parameters: CypherMap = CypherMap.empty, queryLocalCatalog: Map[QualifiedGraphName, RelationalCypherGraph[T]] = ...)(implicit session: RelationalCypherSession[T])

    sessionCatalog

    mapping between graph names and graphs registered in the session catalog

    maybeInputRecords

    optional driving table for the query

    parameters

    query parameters (e.g. constants) needed for expression evaluation

    queryLocalCatalog

    mapping between graph names and graphs created during query execution

    session

    Cypher session

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  8. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. val maybeInputRecords: Option[RelationalCypherRecords[T]]
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. val parameters: CypherMap
  15. var queryLocalCatalog: Map[QualifiedGraphName, RelationalCypherGraph[T]]
  16. def resolveGraph(qgn: QualifiedGraphName): RelationalCypherGraph[T]

    Returns the graph referenced by the given QualifiedGraphName.

    Returns the graph referenced by the given QualifiedGraphName.

    returns

    back-end specific property graph

  17. implicit val session: RelationalCypherSession[T]
  18. val sessionCatalog: (QualifiedGraphName) ⇒ Option[RelationalCypherGraph[T]]
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped