Packages

abstract class Stream[A, T[_]] extends Streamable[A, T]

A Stream performs lazy iteration. It does not cache data and fetches data only if it's required by the stream.

A

stream item's type

T

wrapper type.

Self Type
Stream[A, T]
Linear Supertypes
Streamable[A, T], AnyRef, Any
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Inherited
  1. Stream
  2. Streamable
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Stream()(implicit tag: Tag[T])

    tag

    Implementation for the tag type.

Abstract Value Members

  1. abstract def headOption: T[Option[A]]
    Definition Classes
    Stream → Streamable

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
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def collect[B](pf: PartialFunction[A, B]): Stream[B, T]
  7. def collectFirst[B](pf: PartialFunction[A, B]): T[Option[B]]
  8. def count(f: (A) => Boolean): T[Int]
  9. def drop(c: Int): Stream[A, T]
    Definition Classes
    Stream → Streamable
  10. def dropWhile(f: (A) => Boolean): Stream[A, T]
    Definition Classes
    Stream → Streamable
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  13. def filter(f: (A) => Boolean): Stream[A, T]
    Definition Classes
    Stream → Streamable
  14. def filterNot(f: (A) => Boolean): Stream[A, T]
    Definition Classes
    Stream → Streamable
  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  16. def flatMap[B](f: (A) => Stream[B, T]): Stream[B, T]
    Definition Classes
    Stream → Streamable
  17. def foldLeft[B](initial: B)(f: (B, A) => B): T[B]

    Materializes are executes the stream.

    Materializes are executes the stream.

    Definition Classes
    Stream → Streamable
  18. def foreach[U](f: (A) => U): Stream[Unit, T]
    Definition Classes
    Stream → Streamable
  19. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. def lastOption: T[Option[A]]

    Reads all items from the Stream and returns the last.

    Reads all items from the Stream and returns the last.

    For a more efficient one use swaydb.Map.lastOption or swaydb.Set.lastOption instead.

    Definition Classes
    Stream → Streamable
  23. def map[B](f: (A) => B): Stream[B, T]
    Definition Classes
    Stream → Streamable
  24. def materialize: T[ListBuffer[A]]

    Materialises/closes and processes the stream to a Seq.

  25. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  28. def size: T[Int]

    Folds over all elements in the Stream to calculate it's total size.

    Folds over all elements in the Stream to calculate it's total size.

    Definition Classes
    Stream → Streamable
  29. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  30. def take(c: Int): Stream[A, T]
    Definition Classes
    Stream → Streamable
  31. def takeWhile(f: (A) => Boolean): Stream[A, T]
    Definition Classes
    Stream → Streamable
  32. def to[B[_]](implicit tag: Tag[B], converter: Converter[T, B]): Stream[A, B]

    Given a Tag.Converter this function converts the current Stream to another type.

  33. def toString(): String
    Definition Classes
    AnyRef → Any
  34. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  35. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  36. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Streamable[A, T]

Inherited from AnyRef

Inherited from Any

Ungrouped