trait Constraints extends AnyRef

Defines a set of built-in constraints.

Source
Validation.scala
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AnyRef, Any
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Constraints
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Value Members

  1. def emailAddress: Constraint[String]

    Defines an ‘emailAddress’ constraint for String values which will validate email addresses.

    Defines an ‘emailAddress’ constraint for String values which will validate email addresses.

    name[constraint.email] error[error.email]

  2. def emailAddress(errorMessage: String = "error.email"): Constraint[String]

    Defines an ‘emailAddress’ constraint for String values which will validate email addresses.

    Defines an ‘emailAddress’ constraint for String values which will validate email addresses.

    name[constraint.email] error[error.email]

  3. def max[T](maxValue: T, strict: Boolean = false, errorMessage: String = "error.max", strictErrorMessage: String = "error.max.strict")(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)]

  4. def maxLength(length: Int, errorMessage: String = "error.maxLength"): Constraint[String]

    Defines a maximum length constraint for String values, i.e.

    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)]

  5. def min[T](minValue: T, strict: Boolean = false, errorMessage: String = "error.min", strictErrorMessage: String = "error.min.strict")(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)]

  6. def minLength(length: Int, errorMessage: String = "error.minLength"): Constraint[String]

    Defines a minimum length constraint for String values, i.e.

    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)]

  7. def nonEmpty: Constraint[String]

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

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

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

  8. def nonEmpty(errorMessage: String = "error.required"): Constraint[String]

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

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

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

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

    Defines a regular expression constraint for String values, i.e.

    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.