Packages

case class Length(length: Int, varying: Boolean = true) extends ColumnOption[Nothing] with Product with Serializable

Number of unicode characters for string-like types. Unlike DBType this is portable between different DBMS. Note that for DDL Slick currently picks type CHAR when varying=false and VARCHAR when varying=true. Slick uses VARCHAR or VARCHAR(254) in DDL for String columns if neither ColumnOption DBType nor Length are given.

varying

indicates whether this is just the maximum length of a varying

Source
RelationalProfile.scala
Linear Supertypes
Serializable, Product, Equals, ColumnOption[Nothing], AnyRef, Any
Type Hierarchy
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  2. By Inheritance
Inherited
  1. Length
  2. Serializable
  3. Product
  4. Equals
  5. ColumnOption
  6. AnyRef
  7. Any
Implicitly
  1. by StringFormat
  2. by Ensuring
  3. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Length(length: Int, varying: Boolean = true)

    varying

    indicates whether this is just the maximum length of a varying

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def ->[B](y: B): (Length, B)
    Implicit
    This member is added by an implicit conversion from Length toArrowAssoc[Length] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  7. def ensuring(cond: (Length) => Boolean, msg: => Any): Length
    Implicit
    This member is added by an implicit conversion from Length toEnsuring[Length] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  8. def ensuring(cond: (Length) => Boolean): Length
    Implicit
    This member is added by an implicit conversion from Length toEnsuring[Length] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: Boolean, msg: => Any): Length
    Implicit
    This member is added by an implicit conversion from Length toEnsuring[Length] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean): Length
    Implicit
    This member is added by an implicit conversion from Length toEnsuring[Length] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. val length: Int
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  18. def productElementNames: Iterator[String]
    Definition Classes
    Product
  19. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  20. val varying: Boolean
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Length toStringFormat[Length] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (Length, B)
    Implicit
    This member is added by an implicit conversion from Length toArrowAssoc[Length] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from ColumnOption[Nothing]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringFormat fromLength to StringFormat[Length]

Inherited by implicit conversion Ensuring fromLength to Ensuring[Length]

Inherited by implicit conversion ArrowAssoc fromLength to ArrowAssoc[Length]

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