Packages

t

org.finnpic

Parsable

trait Parsable[T] extends AnyRef

Something that can be parsed from a String to a value object of type T.

T

The class of the value object which is the result of successful parsing.

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AnyRef, Any
Known Subclasses
Pic, BusinessId
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Abstract Value Members

  1. abstract def fromString(input: String): Either[String, T]

    Create a T from an input String, returning an scala.util.Either.

    Create a T from an input String, returning an scala.util.Either.

    See also fromStringUnsafe for cases where you are sure that the input is a valid T (or you are willing to handle exceptions).

    Examples:

    >>> Pic("070377-281V")
Right(070377-281V)

>>> Pic("070377-281")
Left(Invalid PIC: '070377-281'. PIC should have 11 characters, but was 10 characters.)

>>> Pic("070377-2818")
Left(Invalid PIC: '070377-2818'. The control character ('8') is wrong: it should be 'V'.)
    input

    a valid String representation of T.

    returns

    Left(String) if the given String is not a valid String representation of T, return a scala.util.Left containing an error message. Right(T) if the given String is a valid String representation of T, return a scala.util.Right containing the T object.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. def fromStringU(input: String): T

    A shorter alias for fromStringUnsafe.

    A shorter alias for fromStringUnsafe. See the documentation for that function.

    Examples:

    >>> Pic.fromStringU("070377-281V")
070377-281V

>>> // Pic.fromStringU("foo") would throw an IllegalArgumentException.
  10. def fromStringUnsafe(input: String): T

    Create a T from an input String, throwing an scala.IllegalArgumentException if the input is not a valid String representation of T.

    Create a T from an input String, throwing an scala.IllegalArgumentException if the input is not a valid String representation of T.

    See also:

    • fromString for cases where you are not sure if the input is a valid T (for example, the input comes from a user), which returns an Either for you to handle.
    • fromStringU for a shorter named alias of this function.

    Examples:

    >>> Pic.fromStringUnsafe("070377-281V")
070377-281V

>>> // Pic.fromStringUnsafe("foo") would throw an IllegalArgumentException.
    input

    a valid String representation of T.

    returns

    a T object if the input is a valid String representation of T.

    Exceptions thrown

    scala.IllegalArgumentException if the input is not a valid String representation of T.

  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
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    @native()
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def toString(): String
    Definition Classes
    AnyRef → Any
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
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    @throws( ... ) @native()

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