RoundingMode - Scala Standard Library 2.11.6 - scala.math.BigDecimal.RoundingMode
Keywords: RoundingMode Scala Standard Library 2.11.6 scala.math.BigDecimal.RoundingMode

scala.math.BigDecimal

# RoundingMode

###
Related Doc: package BigDecimal

#### object RoundingMode extends Enumeration

Source
  BigDecimal.scala

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Enumeration, Serializable, java.io.Serializable, AnyRef, Any
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### Type Members

1. #### type RoundingMode = Value

2. #### class Val extends Value with Serializable

   A class implementing the scala.Enumeration.Value type.

   A class implementing the scala.Enumeration.Value type. This class can be overridden to change the enumeration's naming and integer identification behaviour.

   Attributes
     protected
   Definition Classes
     Enumeration
   Annotations
     @SerialVersionUID()

3. #### abstract class Value extends Ordered[Value] with Serializable

   The type of the enumerated values.

   The type of the enumerated values.

   Definition Classes
     Enumeration
   Annotations
     @SerialVersionUID()

4. #### class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetLike[Value, ValueSet] with Serializable

   A class for sets of values.

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

   Definition Classes
     Enumeration

### Value Members

1. #### final def !=(arg0: Any): Boolean

   Test two objects for inequality.

   Test two objects for inequality.

   returns

     `true` if !(this == that), false otherwise.

   Definition Classes
     AnyRef → Any

2. #### final def ##(): Int

   Equivalent to `x.hashCode` except for boxed numeric types and `null`.

   Equivalent to `x.hashCode` except for boxed numeric types and `null`. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For `null` returns a hashcode where `null.hashCode` throws a `NullPointerException`.

   returns

     a hash value consistent with ==

   Definition Classes
     AnyRef → Any

3. #### final def ==(arg0: Any): Boolean

   The expression `x == that` is equivalent to `if (x eq null) that eq null else x.equals(that)`.

   The expression `x == that` is equivalent to `if (x eq null) that eq null else x.equals(that)`.

   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

4. #### val CEILING: Value

5. #### val DOWN: Value

6. #### val FLOOR: Value

7. #### val HALF_DOWN: Value

8. #### val HALF_EVEN: Value

9. #### val HALF_UP: Value

10. #### val UNNECESSARY: Value

11. #### val UP: Value

12. #### final 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
    Definition Classes
      Enumeration

13. #### final 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
    Definition Classes
      Enumeration

14. #### final 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
    Definition Classes
      Enumeration

15. #### final def Value: Value

    Creates a fresh value, part of this enumeration.

    Creates a fresh value, part of this enumeration.

    Attributes
      protected
    Definition Classes
      Enumeration

16. #### object ValueOrdering extends Ordering[Value]

    An ordering by id for values of this set

    An ordering by id for values of this set

    Definition Classes
      Enumeration

17. #### object ValueSet extends Serializable

    A factory object for value sets

    A factory object for value sets

    Definition Classes
      Enumeration

18. #### final def apply(x: Int): Value

    The value of this enumeration with given id `x`

    The value of this enumeration with given id `x`

    Definition Classes
      Enumeration

19. #### final def asInstanceOf[T0]: T0

    Cast the receiver object to be of type `T0`.

    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 expression `1.asInstanceOf[String]` will throw a `ClassCastException` at runtime, while the expression `List(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 type.

    returns

      the receiver object.

    Definition Classes
      Any
    Exceptions thrown

      `ClassCastException` if the receiver object is not an instance of the erasure of type `T0`.

20. #### def clone(): AnyRef

    Create a copy of the receiver object.

    Create 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[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
    Note

      not specified by SLS as a member of AnyRef

21. #### final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    The `eq` method implements an equivalence relation on non-null instances of `AnyRef`, and has three additional 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`).

    returns

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

    Definition Classes
      AnyRef

22. #### def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to `eq`.

    See also `equals` in scala.Any.

    returns

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

    Definition Classes
      AnyRef → Any

23. #### def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

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

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
    Note

      not specified by SLS as a member of AnyRef

24. #### final def getClass(): Class[_]

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

    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.

    Definition Classes
      AnyRef → Any
    Note

      not specified by SLS as a member of AnyRef

25. #### def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in scala.Any.

    returns

      the hash code value for this object.

    Definition Classes
      AnyRef → Any

26. #### final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is `T0`.

    Test whether the dynamic type of the receiver object is `T0`.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression `1.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 specified type.

    returns

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

    Definition Classes
      Any

27. #### final def maxId: Int

    The one higher than the highest integer amongst those used to identify values in this enumeration.

    The one higher than the highest integer amongst those used to identify values in this enumeration.

    Definition Classes
      Enumeration

28. #### final def ne(arg0: AnyRef): Boolean

    Equivalent to `!(this eq that)`.

    Equivalent to `!(this eq that)`.

    returns

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

    Definition Classes
      AnyRef

29. #### 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

30. #### 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

31. #### final 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.

    Definition Classes
      AnyRef
    Note

      not specified by SLS as a member of AnyRef

32. #### final 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.

    Definition Classes
      AnyRef
    Note

      not specified by SLS as a member of AnyRef

33. #### def readResolve(): AnyRef

    Attributes
      protected
    Definition Classes
      Enumeration

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

    Definition Classes
      AnyRef

35. #### def toString(): String

    The name of this enumeration.

    The name of this enumeration.

    returns

      a String representation of the object.

    Definition Classes
      Enumeration → AnyRef → Any

36. #### def values: ValueSet

    The values of this enumeration as a set.

    The values of this enumeration as a set.

    Definition Classes
      Enumeration

37. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

39. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

40. #### final def withName(s: String): Value

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

    Return a `Value` from this `Enumeration` whose name matches the argument `s`. The names are determined automatically via reflection.

    s

      an `Enumeration` name

    returns

      the `Value` of this `Enumeration` if its name matches `s`

    Definition Classes
      Enumeration
    Exceptions thrown

      `NoSuchElementException` if no `Value` with a matching name is in this `Enumeration`

### Inherited from Enumeration

### Inherited from Serializable

### Inherited from java.io.Serializable

### Inherited from AnyRef

### Inherited from Any

### Ungrouped