trait Builder[-A, +To] extends Growable[A]

Base trait for collection builders

Self Type
Builder[A, To]
Linear Supertypes
Growable[A], AnyRef, Any
Known Subclasses
VectorBuilder, GrowableBuilder, ImmutableBuilder, ReusableBuilder, StringBuilder
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Inherited
  1. Builder
  2. Growable
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def add(elem: A): Builder.this.type

    ${Add}s a single element to this $coll.

    ${Add}s a single element to this $coll.

    elem

    the element to $add.

    returns

    the $coll itself

    Definition Classes
    Growable
  2. abstract def clear(): Unit

    Clears the contents of this builder.

    Clears the contents of this builder. After execution of this method the builder will contain no elements.

    Definition Classes
    Builder → Growable
  3. abstract def result(): To

    Result collection consisting of all elements appended so far.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ++=(xs: IterableOnce[A]): Builder.this.type

    Alias for addAllInPlace

    Alias for addAllInPlace

    Definition Classes
    Growable
    Annotations
    @inline()
  4. final def +=(elem1: A, elem2: A, elems: A*): Builder.this.type

    ${Add}s two or more elements to this $coll.

    ${Add}s two or more elements to this $coll.

    elem1

    the first element to $add.

    elem2

    the second element to $add.

    elems

    the remaining elements to $add.

    returns

    the $coll itself

    Definition Classes
    Growable
    Annotations
    @inline()
  5. final def +=(elem: A): Builder.this.type

    Alias for add

    Alias for add

    Definition Classes
    Growable
    Annotations
    @inline()
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. def addAll(xs: IterableOnce[A]): Builder.this.type

    ${Add}s all elements produced by a TraversableOnce to this $coll.

    ${Add}s all elements produced by a TraversableOnce to this $coll.

    xs

    the TraversableOnce producing the elements to $add.

    returns

    the $coll itself.

    Definition Classes
    Growable
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. def mapResult[NewTo](f: (To) ⇒ NewTo): Builder[A, NewTo]

    A builder resulting from this builder my mapping the result using f.

  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  20. final def sizeHint(coll: collection.Iterable[_], delta: Int): Unit

    Gives a hint that one expects the result of this builder to have the same size as the given collection, plus some delta.

    Gives a hint that one expects the result of this builder to have the same size as the given collection, plus some delta. This will provide a hint only if the collection has a known size Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

    coll

    the collection which serves as a hint for the result's size.

    delta

    a correction to add to the coll.size to produce the size hint.

  21. def sizeHint(size: Int): Unit

    Gives a hint how many elements are expected to be added when the next result is called.

    Gives a hint how many elements are expected to be added when the next result is called. Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

    size

    the hint how many elements will be added.

  22. final def sizeHintBounded(size: Int, boundingColl: collection.Iterable[_]): Unit

    Gives a hint how many elements are expected to be added when the next result is called, together with an upper bound given by the size of some other collection.

    Gives a hint how many elements are expected to be added when the next result is called, together with an upper bound given by the size of some other collection. Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

    size

    the hint how many elements will be added.

    boundingColl

    the bounding collection. If it is an IndexedSeqLike, then sizes larger than collection's size are reduced.

  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Growable[A]

Inherited from AnyRef

Inherited from Any

Ungrouped