Validator

public protocol Validator

Validator is a holder for conditions of type Condition. The validator checks for violation of each condition. Returned will be a collection of violated conditions or nil if the string to check is correct or no condition was added.

  • Initializer that creates a condition based on default values.

    Declaration

    Swift

    init()

  • Conditions to use when validating text.

    Declaration

    Swift

    var conditions: [Condition] { get set }
  • checkConditions(_:) Default implementation

    Checks text for violation of each condition.

    Default Implementation

    Declaration

    Swift

    func checkConditions(_ text: String?) -> [Condition]?

    Parameters

    text

    String to check.

    Return Value

    An array of conditions that were violated by text. If no conditions were violated then nil is returned.

  • removeConditionOfClass(_:) Default implementation

    Removes all conditions of conditionClass type.

    Default Implementation

    Declaration

    Swift

    mutating func removeConditionOfClass<T>(_ conditionClass: T.Type) where T : Condition

    Parameters

    conditionClass

    Type of condition to remove.