Packages

object HeapBackend extends HeapBackend

Source
HeapBackend.scala
Linear Supertypes
HeapBackend, Logging, RelationalBackend, BasicBackend, AnyRef, Any
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Inherited
  1. HeapBackend
  2. HeapBackend
  3. Logging
  4. RelationalBackend
  5. BasicBackend
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Type Members

  1. trait AnyDatabaseDef extends Closeable

    Non-parameterized marker trait for any database instance, regardless of effect type.

    Non-parameterized marker trait for any database instance, regardless of effect type. Use this type when you need to refer to "any database" without knowing the effect type.

    Definition Classes
    BasicBackend
  2. trait BasicActionContext extends AnyRef

    The context object passed to SynchronousDatabaseAction instances by the execution engine.

    The context object passed to SynchronousDatabaseAction instances by the execution engine. The heavy concurrency state lives in ExecState / Ref; this is a thin wrapper that gives SDAs access to the session and statement parameters.

    Definition Classes
    BasicBackend
  3. trait BasicDatabaseDef[F[_]] extends AnyDatabaseDef

    A database instance to which connections can be created.

    A database instance to which connections can be created.

    F[_] is the effect type (e.g. cats.effect.IO). All run and stream calls on a given database instance use the same effect type.

    Concrete subclasses supply:

    • asyncF
    • controls (admission control + connection arbiter)
    Definition Classes
    BasicBackend
  4. trait BasicSessionDef extends Closeable

    A logical session of a Database.

    A logical session of a Database. The underlying database connection is created lazily on demand.

    Definition Classes
    BasicBackend
  5. case class ExecState(ordinal: Long, session: Option[AnyRef], sessionRelease: Option[AnyRef], transactionDepth: Int, isolationLevel: Option[Int], previousIsolationLevel: Option[Int], pinnedDepth: Int) extends Product with Serializable

    Per-db.run execution state carried through the interpreter via a CE3 Ref.

    Per-db.run execution state carried through the interpreter via a CE3 Ref.

    session is typed as Option[AnyRef] rather than Option[Session] to avoid path-dependent type issues with the abstract Session type member in Scala 2.13. Callers cast to Session as needed.

    sessionRelease holds the finalizer produced by Resource.allocated for the currently-open session + semaphore permit pair. It is set when a session is first acquired and cleared (and run) when the session is released.

    Definition Classes
    BasicBackend
  6. trait AnyHeapDatabaseDef extends AnyDatabaseDef

    Non-parameterized base for HeapDatabaseDef, providing table management operations that do not depend on the effect type F.

    Non-parameterized base for HeapDatabaseDef, providing table management operations that do not depend on the effect type F. Used by HeapSessionDef.

    Definition Classes
    HeapBackend
  7. class Column extends AnyRef
  8. type Context = BasicActionContext

    The type of the context used for running SynchronousDatabaseActions

    The type of the context used for running SynchronousDatabaseActions

    Definition Classes
    HeapBackend → BasicBackend
  9. type Database[F[_]] = HeapDatabaseDef[F]
    Definition Classes
    HeapBackend → BasicBackend
  10. type DatabaseFactory = HeapDatabaseFactoryDef
    Definition Classes
    HeapBackend
  11. class HeapDatabaseDef[F[_]] extends BasicDatabaseDef[F] with AnyHeapDatabaseDef
    Definition Classes
    HeapBackend
  12. class HeapDatabaseFactoryDef extends AnyRef
    Definition Classes
    HeapBackend
  13. class HeapSessionDef extends BasicSessionDef
    Definition Classes
    HeapBackend
  14. class HeapTable extends AnyRef
    Definition Classes
    HeapBackend
  15. type Row = IndexedSeq[Any]
    Definition Classes
    HeapBackend
  16. type Session = HeapSessionDef

    The type of session objects used by this backend.

    The type of session objects used by this backend.

    Definition Classes
    HeapBackend → BasicBackend
  17. 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.

    Definition Classes
    HeapBackend

Value Members

  1. object ExecState extends Serializable
    Definition Classes
    BasicBackend
  2. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  3. final def ##: Int
    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. val Database: HeapDatabaseFactoryDef
    Definition Classes
    HeapBackend
  6. lazy val actionLogger: SlickLogger
    Attributes
    protected
    Definition Classes
    BasicBackend
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. val backend: HeapBackend
    Definition Classes
    HeapBackend
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  10. def createEmptyDatabase: AnyHeapDatabaseDef
    Definition Classes
    HeapBackend
  11. final def defaultActionLogger[F[_]]: ActionListener[F]
    Attributes
    protected
    Definition Classes
    BasicBackend
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. def logAction(a: DBIOAction[_, NoStream, Nothing]): Unit
    Attributes
    protected[this]
    Definition Classes
    BasicBackend
  18. lazy val logger: SlickLogger
    Attributes
    protected[this]
    Definition Classes
    Logging
  19. def makeDatabase[F[_]](config: BasicDatabaseConfig[_], actionListener: ActionListener[F] = defaultActionLogger[F])(implicit arg0: Async[F]): F[Database[F]]

    Create a Database instance from a slick.basic.BasicDatabaseConfig.

    Create a Database instance from a slick.basic.BasicDatabaseConfig.

    Definition Classes
    HeapBackend → BasicBackend
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  23. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  27. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  28. object Verifier
    Definition Classes
    HeapBackend

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from HeapBackend

Inherited from Logging

Inherited from RelationalBackend

Inherited from BasicBackend

Inherited from AnyRef

Inherited from Any

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