SessionPropertyGraphDataSource

Value Members

1. final def !=(arg0: Any): Boolean

   

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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   protected[java.lang]

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6. def delete(name: GraphName): Unit

   

   Deletes the org.opencypher.okapi.api.graph.PropertyGraph within the data source that is stored under the given org.opencypher.okapi.api.graph.GraphName.

   Deletes the org.opencypher.okapi.api.graph.PropertyGraph within the data source that is stored under the given org.opencypher.okapi.api.graph.GraphName.

   name

   name under which the graph is stored

   Definition Classes

   SessionPropertyGraphDataSource → PropertyGraphDataSource

7. final def eq(arg0: AnyRef): Boolean

   

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8. def equals(arg0: Any): Boolean

   

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9. def finalize(): Unit

   

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10. final def getClass(): Class[_]

    

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11. def graph(name: GraphName): PropertyGraph

    

    Returns the org.opencypher.okapi.api.graph.PropertyGraph that is stored under the given name.

    Returns the org.opencypher.okapi.api.graph.PropertyGraph that is stored under the given name.

    name

    name of the graph within the data source

    returns

    property graph

    Definition Classes

    SessionPropertyGraphDataSource → PropertyGraphDataSource

12. def graphNames: Set[GraphName]

    

    Returns the org.opencypher.okapi.api.graph.GraphNames of all org.opencypher.okapi.api.graph.PropertyGraphs stored within the data source.

    Returns the org.opencypher.okapi.api.graph.GraphNames of all org.opencypher.okapi.api.graph.PropertyGraphs stored within the data source.

    returns

    names of stored graphs

    Definition Classes

    SessionPropertyGraphDataSource → PropertyGraphDataSource

13. def hasGraph(name: GraphName): Boolean

    

    Returns true if the data source stores a graph under the given org.opencypher.okapi.api.graph.GraphName.

    Returns true if the data source stores a graph under the given org.opencypher.okapi.api.graph.GraphName.

    name

    name of the graph within the data source

    returns

    true, iff the graph is stored within the data source

    Definition Classes

    SessionPropertyGraphDataSource → PropertyGraphDataSource

14. def hashCode(): Int

    

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15. final def isInstanceOf[T0]: Boolean

    

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16. final def ne(arg0: AnyRef): Boolean

    

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17. final def notify(): Unit

    

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18. final def notifyAll(): Unit

    

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19. def schema(name: GraphName): Option[Schema]

    

    Returns the org.opencypher.okapi.api.schema.Schema of the graph that is stored under the given name.

    Returns the org.opencypher.okapi.api.schema.Schema of the graph that is stored under the given name.

    This method gives implementers the ability to efficiently retrieve a graph schema from the data source directly. For reasons of performance, it is highly recommended to make a schema available through this call. If an efficient retrieval is not possible, the call is typically forwarded to the graph using the org.opencypher.okapi.api.graph.PropertyGraph#schema call, which may require materialising the full graph.

    name

    name of the graph within the data source

    returns

    graph schema

    Definition Classes

    SessionPropertyGraphDataSource → PropertyGraphDataSource

20. def store(name: GraphName, graph: PropertyGraph): Unit

    

    Stores the given org.opencypher.okapi.api.graph.PropertyGraph under the given org.opencypher.okapi.api.graph.GraphName within the data source.

    Stores the given org.opencypher.okapi.api.graph.PropertyGraph under the given org.opencypher.okapi.api.graph.GraphName within the data source.

    name

    name under which the graph shall be stored

    graph

    property graph

    Definition Classes

    SessionPropertyGraphDataSource → PropertyGraphDataSource

21. final def synchronized[T0](arg0: ⇒ T0): T0

    

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22. def toString(): String

    

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23. final def wait(): Unit

    

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24. final def wait(arg0: Long, arg1: Int): Unit

    

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25. final def wait(arg0: Long): Unit

    

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