scala.slick.memory

HeapBackend

trait HeapBackend extends RelationalBackend with Logging

A simple database engine that stores data in heap data structures.

Source
HeapBackend.scala
Linear Supertypes
Logging, RelationalBackend, DatabaseComponent, AnyRef, Any
Known Subclasses
HeapBackend
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Inherited
  1. HeapBackend
  2. Logging
  3. RelationalBackend
  4. DatabaseComponent
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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  1. Public
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Type Members

  1. type Database = DatabaseDef

    The type of database objects used by this backend.

    The type of database objects used by this backend.

    Definition Classes
    HeapBackend → DatabaseComponent

  2. class DatabaseActionContext extends ActionContext[This]

    The context object passed to database actions by the execution engine.

    The context object passed to database actions by the execution engine.

    Attributes
    protected[this]
    Definition Classes
    DatabaseComponent

  3. class DatabaseDef extends HeapBackend.DatabaseDef

  4. type DatabaseFactory = DatabaseFactoryDef

    The type of the database factory used by this backend.

    The type of the database factory used by this backend.

    Definition Classes
    HeapBackend → DatabaseComponent

  5. class DatabaseFactoryDef extends HeapBackend.DatabaseFactoryDef

  6. type Effects = Read with Write with Schema

    The action effects supported by this backend.

    The action effects supported by this backend.

    Definition Classes
    HeapBackend → RelationalBackend → DatabaseComponent

  7. class HeapTable extends AnyRef

  8. type Row = collection.IndexedSeq[Any]

  9. type Session = SessionDef

    The type of session objects used by this backend.

    The type of session objects used by this backend.

    Definition Classes
    HeapBackend → DatabaseComponent

  10. class SessionDef extends HeapBackend.SessionDef

  11. class StreamingDatabaseActionContext extends DatabaseActionContext with StreamingActionContext[This] with Subscription

    A special DatabaseActionContext for streaming execution.

    A special DatabaseActionContext for streaming execution.

    Attributes
    protected[this]
    Definition Classes
    DatabaseComponent

  12. type This = HeapBackend

    Definition Classes
    HeapBackend → DatabaseComponent

  13. trait Verifier extends AnyRef

    A Verifier is called before and after data is updated in a table.

    A Verifier is called before and after data is updated in a table. It ensures that no constraints are violated before the update and updates the indices afterwards.

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from HeapBackend to any2stringadd[HeapBackend] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (HeapBackend, B)

    Implicit information
    This member is added by an implicit conversion from HeapBackend to ArrowAssoc[HeapBackend] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  6. val Database: DatabaseFactoryDef

    The database factory

    The database factory

    Definition Classes
    HeapBackend → DatabaseComponent

  7. object Verifier

  8. lazy val actionLogger: SlickLogger

    Attributes
    protected
    Definition Classes
    DatabaseComponent

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. val backend: HeapBackend

  11. def clone(): AnyRef

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

  12. def createEmptyDatabase: Database

  13. def ensuring(cond: (HeapBackend) ⇒ Boolean, msg: ⇒ Any): HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: (HeapBackend) ⇒ Boolean): HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  15. def ensuring(cond: Boolean, msg: ⇒ Any): HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  16. def ensuring(cond: Boolean): HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  19. def finalize(): Unit

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

  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from HeapBackend to StringFormat[HeapBackend] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  22. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  23. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  24. lazy val logger: SlickLogger

    Attributes
    protected[this]
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  26. final def notify(): Unit

    Definition Classes
    AnyRef

  27. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  28. lazy val streamLogger: SlickLogger

    Attributes
    protected
    Definition Classes
    DatabaseComponent

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

    Definition Classes
    AnyRef

  30. def toString(): String

    Definition Classes
    AnyRef → Any

  31. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  34. def withDynamicSession[T](s: Session)(f: ⇒ T): T

    Run a block of code with the specified Session bound to the thread-local dynamicSession.

    Run a block of code with the specified Session bound to the thread-local dynamicSession.

    Attributes
    protected
    Definition Classes
    DatabaseComponent

  35. def →[B](y: B): (HeapBackend, B)

    Implicit information
    This member is added by an implicit conversion from HeapBackend to ArrowAssoc[HeapBackend] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Logging

Inherited from RelationalBackend

Inherited from DatabaseComponent

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from HeapBackend to any2stringadd[HeapBackend]

Inherited by implicit conversion StringFormat from HeapBackend to StringFormat[HeapBackend]

Inherited by implicit conversion Ensuring from HeapBackend to Ensuring[HeapBackend]

Inherited by implicit conversion ArrowAssoc from HeapBackend to ArrowAssoc[HeapBackend]

Ungrouped