slick.backend

DatabaseComponent

trait DatabaseComponent extends AnyRef

Backend for the basic database and session handling features. Concrete backends like JdbcBackend extend this type and provide concrete types for Database, DatabaseFactory and Session.

Self Type
DatabaseComponent
Source
DatabaseComponent.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
DistributedBackend, DistributedBackend, HeapBackend, HeapBackend, JdbcBackend, JdbcBackend, RelationalBackend
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Inherited
  1. DatabaseComponent
  2. AnyRef
  3. 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. abstract type Context >: Null <: BasicActionContext

    The type of the context used for running SynchronousDatabaseActions

  4. abstract type Database <: DatabaseDef

    The type of database objects used by this backend.

  5. trait DatabaseDef extends Closeable

    A database instance to which connections can be created.

  6. abstract type DatabaseFactory <: DatabaseFactoryDef

    The type of the database factory used by this backend.

  7. trait DatabaseFactoryDef extends AnyRef

    Factory methods for creating Database instances.

  8. abstract type Session >: Null <: SessionDef

    The type of session objects used by this backend.

  9. trait SessionDef extends Closeable

    A logical session of a Database.

  10. abstract type StreamingContext >: Null <: Context with BasicStreamingActionContext

    The type of the context used for streaming SynchronousDatabaseActions

  11. abstract type This >: DatabaseComponent.this.type <: DatabaseComponent

Abstract Value Members

  1. abstract val Database: DatabaseFactory

    The database factory

  2. abstract 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.

Concrete 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 DatabaseComponent to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd

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

    Implicit information
    This member is added by an implicit conversion from DatabaseComponent to ArrowAssoc[DatabaseComponent] 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. lazy val actionLogger: SlickLogger

    Attributes
    protected

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def clone(): AnyRef

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

  11. def ensuring(cond: (DatabaseComponent) ⇒ Boolean, msg: ⇒ Any): DatabaseComponent

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

  12. def ensuring(cond: (DatabaseComponent) ⇒ Boolean): DatabaseComponent

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

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

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

  14. def ensuring(cond: Boolean): DatabaseComponent

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

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

    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  17. def finalize(): Unit

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

  18. def formatted(fmtstr: String): String

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

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

    Definition Classes
    AnyRef → Any

  20. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  21. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  23. final def notify(): Unit

    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  25. lazy val streamLogger: SlickLogger

    Attributes
    protected

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

    Definition Classes
    AnyRef

  27. def toString(): String

    Definition Classes
    AnyRef → Any

  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  31. def →[B](y: B): (DatabaseComponent, B)

    Implicit information
    This member is added by an implicit conversion from DatabaseComponent to ArrowAssoc[DatabaseComponent] 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 DatabaseComponent 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:
    (databaseComponent: StringAdd).self
    Definition Classes
    StringAdd

  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from DatabaseComponent 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:
    (databaseComponent: 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
    Annotations
    @deprecated
    Deprecated

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

  2. def x: DatabaseComponent

    Implicit information
    This member is added by an implicit conversion from DatabaseComponent to ArrowAssoc[DatabaseComponent] 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:
    (databaseComponent: ArrowAssoc[DatabaseComponent]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  3. def x: DatabaseComponent

    Implicit information
    This member is added by an implicit conversion from DatabaseComponent to Ensuring[DatabaseComponent] 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:
    (databaseComponent: Ensuring[DatabaseComponent]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from DatabaseComponent to StringAdd

Inherited by implicit conversion any2stringfmt from DatabaseComponent to StringFormat

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

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

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