play.api.data.validation

Constraints

trait Constraints extends AnyRef

Defines a set of built-in constraints.

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

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

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  3. final def ##(): Int

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

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. def max[T](maxValue: T, strict: Boolean = false)(implicit ordering: Ordering[T]): Constraint[T]

    Defines a maximum value for Ordered values, by default the value must be less than or equal to the constraint parameter

    Defines a maximum value for Ordered values, by default the value must be less than or equal to the constraint parameter

    name[constraint.max(maxValue)] error[error.max(maxValue)] or [error.max.strict(maxValue)]

  15. def maxLength(length: Int): Constraint[String]

    Defines a maximum length constraint for String values, i.

    Defines a maximum length constraint for String values, i.e. the string’s length must be less than or equal to the constraint parameter

    name[constraint.maxLength(length)] error[error.maxLength(length)]

  16. def min[T](minValue: T, strict: Boolean = false)(implicit ordering: Ordering[T]): Constraint[T]

    Defines a minimum value for Ordered values, by default the value must be greater than or equal to the constraint parameter

    Defines a minimum value for Ordered values, by default the value must be greater than or equal to the constraint parameter

    name[constraint.min(minValue)] error[error.min(minValue)] or [error.min.strict(minValue)]

  17. def minLength(length: Int): Constraint[String]

    Defines a minimum length constraint for String values, i.

    Defines a minimum length constraint for String values, i.e. the string’s length must be greater than or equal to the constraint parameter

    name[constraint.minLength(length)] error[error.minLength(length)]

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

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  19. def nonEmpty: Constraint[String]

    Defines a ‘required’ constraint for String values, i.

    Defines a ‘required’ constraint for String values, i.e. one in which empty strings are invalid.

    name[constraint.required] error[error.required]

  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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  22. def pattern(regex: ⇒ Regex, name: String = "constraint.pattern", error: String = "error.pattern"): Constraint[String]

    Defines a regular expression constraint for String values, i.

    Defines a regular expression constraint for String values, i.e. the string must match the regular expression pattern

    name[constraint.pattern(regex)] or defined by the name parameter. error[error.pattern(regex)] or defined by the error parameter.

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

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  24. def toString(): String

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  25. final def wait(): Unit

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

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

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