net.liftweb.mapper

PreCache

final case class PreCache[TheType <: Mapper[TheType], FieldType, OtherType <: KeyedMapper[FieldType, OtherType]](field: MappedForeignKey[FieldType, TheType, OtherType], deterministic: Boolean) extends QueryParam[TheType] with Product with Serializable

This QueryParam can be put in a query and will cause the given foreign key field to be precached.

field

- the field to precache

deterministic

- true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated

Linear Supertypes
Serializable, Serializable, Product, Equals, QueryParam[TheType], AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Hide All
  2. Show all
  1. PreCache
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. QueryParam
  7. AnyRef
  8. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new PreCache(field: MappedForeignKey[FieldType, TheType, OtherType], deterministic: Boolean)

    field

    - the field to precache

    deterministic

    - true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated

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

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def canEqual(arg0: Any): Boolean

    Definition Classes
    PreCache → Equals
  8. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. val deterministic: Boolean

    - true if the query is deterministic.

    - true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated

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

    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

    Definition Classes
    PreCache → Equals → AnyRef → Any
  12. val field: MappedForeignKey[FieldType, TheType, OtherType]

    - the field to precache

  13. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  14. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  15. def hashCode(): Int

    Definition Classes
    PreCache → AnyRef → Any
  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  18. final def notify(): Unit

    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  20. def productArity: Int

    Definition Classes
    PreCache → Product
  21. def productElement(arg0: Int): Any

    Definition Classes
    PreCache → Product
  22. def productIterator: Iterator[Any]

    Definition Classes
    Product
  23. def productPrefix: String

    Definition Classes
    PreCache → Product
  24. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  25. def toString(): String

    Definition Classes
    PreCache → AnyRef → Any
  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  27. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  28. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Deprecated Value Members

  1. def productElements: Iterator[Any]

    Definition Classes
    Product
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use productIterator instead

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from QueryParam[TheType]

Inherited from AnyRef

Inherited from Any