Class

ch.datascience.graph.scope.persistence

PersistenceLayer

Related Doc: package persistence

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abstract class PersistenceLayer extends PersistedProperties with PersistedNamedTypes

Created by johann on 11/05/17.

Linear Supertypes
PersistedNamedTypes, PersistedProperties, AnyRef, Any
Known Subclasses
DummyPersistenceLayer, RemotePersistenceLayer, StandardRemotePersistenceLayer
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Inherited
  1. PersistenceLayer
  2. PersistedNamedTypes
  3. PersistedProperties
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new PersistenceLayer()

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Abstract Value Members

  1. abstract def fetchNamedTypeFor(typeId: NamespaceAndName): Future[Option[NamedType]]

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    Fetches named type with specified key

    Fetches named type with specified key

    returns

    a future containing some named type if a corresponding one is found, None otherwise

    Definition Classes
    PersistedNamedTypes

  2. abstract def fetchNamedTypesFor(typeIds: Set[NamespaceAndName]): Future[Map[NamespaceAndName, NamedType]]

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    Grouped version of fetchNamedTypeFor

    Grouped version of fetchNamedTypeFor

    If some keys are not found, they will not be part of the result map

    typeIds

    set of keys to retrieve

    returns

    map key -> named type, will not contain unknown keys

    Definition Classes
    PersistedNamedTypes

  3. abstract def fetchPropertiesFor(keys: Set[NamespaceAndName]): Future[Map[NamespaceAndName, PropertyKey]]

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    Grouped version of getPropertyFor

    Grouped version of getPropertyFor

    If some keys are not found, they will not be part of the result map

    keys

    set of keys to retrieve

    returns

    map key -> property key, will not contain unknown keys

    Definition Classes
    PersistedProperties

  4. abstract def fetchPropertyFor(key: NamespaceAndName): Future[Option[PropertyKey]]

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    Fetches property key with specified key

    Fetches property key with specified key

    returns

    a future containing some property key if a corresponding one is found, None otherwise

    Definition Classes
    PersistedProperties

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  10. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  13. final def notify(): Unit

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    Definition Classes
    AnyRef

  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  16. def toString(): String

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    Definition Classes
    AnyRef → Any

  17. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from PersistedNamedTypes

Inherited from PersistedProperties

Inherited from AnyRef

Inherited from Any

Ungrouped