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 any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Type Members

  1. trait BasicActionContext extends ActionContext

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

  2. class BasicStreamingActionContext extends BasicActionContext with StreamingActionContext with Subscription

    A special DatabaseActionContext for streaming execution.

  3. type Context = BasicActionContext

    The type of the context used for running SynchronousDatabaseActions

    The type of the context used for running SynchronousDatabaseActions

    Definition Classes
    HeapBackend → DatabaseComponent

  4. 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

  5. class DatabaseDef extends HeapBackend.DatabaseDef

    A database instance to which connections can be created.

  6. 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

  7. class DatabaseFactoryDef extends HeapBackend.DatabaseFactoryDef

    Factory methods for creating Database instances.

  8. class HeapTable extends AnyRef

  9. type Row = IndexedSeq[Any]

  10. 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

  11. class SessionDef extends HeapBackend.SessionDef

    A logical session of a Database.

  12. type StreamingContext = BasicStreamingActionContext

    The type of the context used for streaming SynchronousDatabaseActions

    The type of the context used for streaming SynchronousDatabaseActions

    Definition Classes
    HeapBackend → DatabaseComponent

  13. type This = HeapBackend

    Definition Classes
    HeapBackend → DatabaseComponent

  14. trait Verifier extends AnyRef

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

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

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

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

    Implicit information
    This member is added by an implicit conversion from HeapBackend to ArrowAssoc[HeapBackend] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  8. val Database: DatabaseFactoryDef

    The database factory

    The database factory

    Definition Classes
    HeapBackend → DatabaseComponent

  9. object Verifier

  10. lazy val actionLogger: SlickLogger

    Attributes
    protected
    Definition Classes
    DatabaseComponent

  11. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  12. val backend: HeapBackend

  13. def clone(): AnyRef

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

  14. def createDatabase(config: Config, path: String): Database

    Create a Database instance through Typesafe Config.

    Create a Database instance through Typesafe Config. The supported config keys are backend-specific. This method is used by DatabaseConfig.

    config

    The Config object to read from.

    path

    The path in the configuration file for the database configuration, or an empty string for the top level of the Config object.

    Definition Classes
    HeapBackend → DatabaseComponent

  15. def createEmptyDatabase: Database

  16. 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 any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  18. 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 any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  19. def ensuring(cond: Boolean): HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  21. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  22. def finalize(): Unit

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

  23. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from HeapBackend to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  25. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  26. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  27. lazy val logger: SlickLogger

    Attributes
    protected[this]
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  29. final def notify(): Unit

    Definition Classes
    AnyRef

  30. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  31. lazy val streamLogger: SlickLogger

    Attributes
    protected
    Definition Classes
    DatabaseComponent

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

    Definition Classes
    AnyRef

  33. def toString(): String

    Definition Classes
    AnyRef → Any

  34. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Implicit information
    This member is added by an implicit conversion from HeapBackend to ArrowAssoc[HeapBackend] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from HeapBackend to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (heapBackend: StringAdd).self
    Definition Classes
    StringAdd

  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from HeapBackend to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (heapBackend: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. 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
    Annotations
    @deprecated
    Deprecated

    (Since version 3.0) Use the new Action-based API instead

  2. def x: HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to ArrowAssoc[HeapBackend] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (heapBackend: ArrowAssoc[HeapBackend]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  3. def x: HeapBackend

    Implicit information
    This member is added by an implicit conversion from HeapBackend to Ensuring[HeapBackend] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (heapBackend: Ensuring[HeapBackend]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from Logging

Inherited from RelationalBackend

Inherited from DatabaseComponent

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from HeapBackend to StringAdd

Inherited by implicit conversion any2stringfmt from HeapBackend to StringFormat

Inherited by implicit conversion any2ArrowAssoc from HeapBackend to ArrowAssoc[HeapBackend]

Inherited by implicit conversion any2Ensuring from HeapBackend to Ensuring[HeapBackend]

Ungrouped