scala.math.BigDecimal

RoundingMode

object RoundingMode extends Enumeration

linear super types: Enumeration, AnyRef, Any
source: BigDecimal.scala
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  2. Enumeration
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Type Members

  1. type RoundingMode = Value

  2. class Val extends Value

    A class implementing the Value type.

  3. class Value extends Ordered[Value]

    The type of the enumerated values.

  4. class ValueSet extends Set[Value] with SetLike[Value, ValueSet]

    A class for sets of values Iterating through this set will yield values in increasing order of their ids.

Value Members

  1. def != (arg0: AnyRef) : Boolean

    attributes: final
    definition classes: AnyRef
  2. def != (arg0: Any) : Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any
  3. def ## () : Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf [T0] () : T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf [T0] () : Boolean

    attributes: final
    definition classes: AnyRef
  6. def == (arg0: AnyRef) : Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef
  7. def == (arg0: Any) : Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any
  8. val CEILING : Value

  9. val DOWN : Value

  10. val FLOOR : Value

  11. val HALF_DOWN : Value

  12. val HALF_EVEN : Value

  13. val HALF_UP : Value

  14. val UNNECESSARY : Value

  15. val UP : Value

  16. def Value (i: Int, name: String) : Value

    Creates a fresh value, part of this enumeration, called name and identified by the integer i.

    Creates a fresh value, part of this enumeration, called name and identified by the integer i.

    i

    An integer that identifies this value at run-time. It must be unique amongst all values of the enumeration.

    name

    A human-readable name for that value.

    returns

    Fresh value with the provided identifier i and name name.

    attributes: protected final
    definition classes: Enumeration
  17. def Value (name: String) : Value

    Creates a fresh value, part of this enumeration, called name.

    Creates a fresh value, part of this enumeration, called name.

    name

    A human-readable name for that value.

    returns

    Fresh value called name.

    attributes: protected final
    definition classes: Enumeration
  18. def Value (i: Int) : Value

    Creates a fresh value, part of this enumeration, identified by the integer i.

    Creates a fresh value, part of this enumeration, identified by the integer i.

    i

    An integer that identifies this value at run-time. It must be unique amongst all values of the enumeration.

    returns

    Fresh value identified by i.

    attributes: protected final
    definition classes: Enumeration
  19. def Value : Value

    Creates a fresh value, part of this enumeration.

    Creates a fresh value, part of this enumeration.

    attributes: protected final
    definition classes: Enumeration
  20. object ValueSet extends AnyRef

    A factory object for value sets

  21. def apply (x: Int) : Value

    The value of this enumeration with given id x

    The value of this enumeration with given id x

    attributes: final
    definition classes: Enumeration
  22. def asInstanceOf [T0] : T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  23. def clone () : AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected[lang]
    definition classes: AnyRef
  24. def eq (arg0: AnyRef) : Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef
  25. def equals (arg0: Any) : Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation]: * It is reflexive: for any instance x of type Any, x.equals(x) should return true. * It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true. * It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same scala.Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef → Any
  26. def exists (p: (Value) ⇒ Boolean) : Boolean

    Apply a predicate p to all values of this enumeration and return true, iff there is at least one value for which p yields true.

    Apply a predicate p to all values of this enumeration and return true, iff there is at least one value for which p yields true.

    definition classes: Enumeration
      deprecated:
    1. use values.exists instead

  27. def filter (p: (Value) ⇒ Boolean) : Iterator[Value]

    Returns all values of this enumeration that satisfy the predicate p.

    Returns all values of this enumeration that satisfy the predicate p. The order of values is preserved.

    definition classes: Enumeration
      deprecated:
    1. use values.filter instead

  28. def finalize () : Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected[lang]
    definition classes: AnyRef
  29. def flatMap [B] (f: (Value) ⇒ Iterator[B]) : Iterator[B]

    Applies the given function f to each value of this enumeration, then concatenates the results.

    Applies the given function f to each value of this enumeration, then concatenates the results.

    definition classes: Enumeration
      deprecated:
    1. use values.flatMap instead

  30. def forall (p: (Value) ⇒ Boolean) : Boolean

    Apply a predicate p to all values of this enumeration and return true, iff the predicate yields true for all values.

    Apply a predicate p to all values of this enumeration and return true, iff the predicate yields true for all values.

    definition classes: Enumeration
      deprecated:
    1. use values.forall instead

  31. def foreach (f: (Value) ⇒ Unit) : Unit

    Apply a function f to all values of this enumeration.

    Apply a function f to all values of this enumeration.

    definition classes: Enumeration
      deprecated:
    1. use values.foreach instead

  32. def getClass () : java.lang.Class[_ <: java.lang.Object]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef
  33. def hashCode () : Int

    Returns a hash code value for the object.

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    returns

    the hash code value for the object.

    definition classes: AnyRef → Any
  34. def isInstanceOf [T0] : Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any
  35. def iterator : Iterator[Value]

    A new iterator over all values of this enumeration.

    A new iterator over all values of this enumeration.

    attributes: final
    definition classes: Enumeration
      deprecated:
    1. use values.iterator instead

  36. def map [B] (f: (Value) ⇒ B) : Iterator[B]

    Returns an iterator resulting from applying the given function f to each value of this enumeration.

    Returns an iterator resulting from applying the given function f to each value of this enumeration.

    definition classes: Enumeration
      deprecated:
    1. use values.map instead

  37. def maxId : Int

    The highest integer amongst those used to identify values in this enumeration.

    The highest integer amongst those used to identify values in this enumeration.

    attributes: final
    definition classes: Enumeration
  38. def name : String

    The name of this enumeration.

    The name of this enumeration.

    definition classes: Enumeration
      deprecated:
    1. use toString instead

  39. def ne (arg0: AnyRef) : Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef
  40. var nextId : Int

    The integer to use to identify the next created value.

    The integer to use to identify the next created value.

    attributes: protected
    definition classes: Enumeration
  41. var nextName : Iterator[String]

    The string to use to name the next created value.

    The string to use to name the next created value.

    attributes: protected
    definition classes: Enumeration
  42. def notify () : Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  43. def notifyAll () : Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  44. def readResolve () : AnyRef

    attributes: protected
    definition classes: Enumeration
  45. def synchronized [T0] (arg0: T0) : T0

    attributes: final
    definition classes: AnyRef
  46. def toString () : String

    The name of this enumeration.

    The name of this enumeration.@return a string representation of the object. */

    definition classes: Enumeration → AnyRef → Any
  47. def valueOf (s: String) : Option[Value]

    definition classes: Enumeration
      deprecated:
    1. use withName instead

  48. def values : ValueSet

    The values of this enumeration as a set.

    The values of this enumeration as a set.

    definition classes: Enumeration
  49. def wait () : Unit

    attributes: final
    definition classes: AnyRef
  50. def wait (arg0: Long, arg1: Int) : Unit

    attributes: final
    definition classes: AnyRef
  51. def wait (arg0: Long) : Unit

    attributes: final
    definition classes: AnyRef
  52. def withName (s: String) : Value

    Returns a Value from this Enumeration whose name matches the argument s.

    Returns a Value from this Enumeration whose name matches the argument s.

    You can pass a String* set of names to the constructor, or initialize each Enumeration with Value(String). Otherwise, the names are determined automatically through reflection.

    Note the change here wrt 2.7 is intentional. You should know whether a name is in an Enumeration beforehand. If not, just use find on values.

    s

    an Enumeration name

    returns

    the Value of this Enumeration if its name matches s

    attributes: final
    definition classes: Enumeration

Inherited from Enumeration

Inherited from AnyRef

Inherited from Any