Class

agora.io

CloseableIterator

Related Doc: package io

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case class CloseableIterator[T](iter: Iterator[T])(closeMe: ⇒ Unit) extends Iterator[T] with AutoCloseable with Product with Serializable

An iterator which will invoke the given 'closeMe' thunk when it is exhausted It also implements 'AutoClosable' should it need to be closed early

Linear Supertypes
Serializable, Serializable, Product, Equals, AutoCloseable, Iterator[T], TraversableOnce[T], GenTraversableOnce[T], AnyRef, Any
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Inherited
  1. CloseableIterator
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AutoCloseable
  7. Iterator
  8. TraversableOnce
  9. GenTraversableOnce
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CloseableIterator(iter: Iterator[T])(closeMe: ⇒ Unit)

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Type Members

  1. class GroupedIterator[B >: A] extends AbstractIterator[Seq[B]] with Iterator[Seq[B]]

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    Definition Classes
    Iterator

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def ++[B >: T](that: ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  4. def /:[B](z: B)(op: (B, T) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  5. def :\[B](z: B)(op: (T, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  7. def addString(b: StringBuilder): StringBuilder

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    Definition Classes
    TraversableOnce

  8. def addString(b: StringBuilder, sep: String): StringBuilder

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    Definition Classes
    TraversableOnce

  9. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

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    Definition Classes
    TraversableOnce

  10. def aggregate[B](z: ⇒ B)(seqop: (B, T) ⇒ B, combop: (B, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  11. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  12. def buffered: BufferedIterator[T]

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    Definition Classes
    Iterator

  13. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  14. def close(): Unit

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    Definition Classes
    CloseableIterator → AutoCloseable

  15. def collect[B](pf: PartialFunction[T, B]): Iterator[B]

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    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

    (Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.

  16. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]

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    Definition Classes
    TraversableOnce

  17. def contains(elem: Any): Boolean

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    Definition Classes
    Iterator

  18. def copyToArray[B >: T](xs: Array[B], start: Int, len: Int): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  19. def copyToArray[B >: T](xs: Array[B]): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  20. def copyToArray[B >: T](xs: Array[B], start: Int): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  21. def copyToBuffer[B >: T](dest: Buffer[B]): Unit

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    Definition Classes
    TraversableOnce

  22. def corresponds[B](that: GenTraversableOnce[B])(p: (T, B) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator

  23. def count(p: (T) ⇒ Boolean): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  24. def drop(n: Int): Iterator[T]

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    Definition Classes
    Iterator

  25. def dropWhile(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  26. def duplicate: (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

  27. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  28. def exists(p: (T) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  29. def filter(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  30. def filterNot(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  31. def find(p: (T) ⇒ Boolean): Option[T]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  32. def flatMap[B](f: (T) ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  33. def fold[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  34. def foldLeft[B](z: B)(op: (B, T) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  35. def foldRight[B](z: B)(op: (T, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  36. def forall(p: (T) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  37. def foreach[U](f: (T) ⇒ U): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  38. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  39. def grouped[B >: T](size: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  40. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  41. def hasNext: Boolean

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    Definition Classes
    CloseableIterator → Iterator

  42. def indexOf[B >: T](elem: B): Int

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    Definition Classes
    Iterator

  43. def indexWhere(p: (T) ⇒ Boolean): Int

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    Definition Classes
    Iterator

  44. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  45. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  46. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce

  47. val iter: Iterator[T]

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  48. def length: Int

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    Definition Classes
    Iterator

  49. def map[B](f: (T) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  50. def max[B >: T](implicit cmp: Ordering[B]): T

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  51. def maxBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  52. def min[B >: T](implicit cmp: Ordering[B]): T

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  53. def minBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  54. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  55. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  56. def mkString(start: String, sep: String, end: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  58. def next(): T

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    Definition Classes
    CloseableIterator → Iterator

  59. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  60. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  61. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  62. def padTo[A1 >: T](len: Int, elem: A1): Iterator[A1]

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    Definition Classes
    Iterator

  63. def partition(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

  64. def patch[B >: T](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

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    Definition Classes
    Iterator

  65. def product[B >: T](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  66. def reduce[A1 >: T](op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  67. def reduceLeft[B >: T](op: (B, T) ⇒ B): B

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    Definition Classes
    TraversableOnce

  68. def reduceLeftOption[B >: T](op: (B, T) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  69. def reduceOption[A1 >: T](op: (A1, A1) ⇒ A1): Option[A1]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  70. def reduceRight[B >: T](op: (T, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def reduceRightOption[B >: T](op: (T, B) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def reversed: List[T]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  73. def sameElements(that: Iterator[_]): Boolean

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    Definition Classes
    Iterator

  74. def scanLeft[B](z: B)(op: (B, T) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  75. def scanRight[B](z: B)(op: (T, B) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  76. def seq: Iterator[T]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  77. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  78. def slice(from: Int, until: Int): Iterator[T]

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    Definition Classes
    CloseableIterator → Iterator

  79. def sliding[B >: T](size: Int, step: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  80. def span(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

  81. def sum[B >: T](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

  83. def take(n: Int): CloseableIterator[T]

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    Definition Classes
    CloseableIterator → Iterator

  84. def takeWhile(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  85. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, T, Col[T]]): Col[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  86. def toArray[B >: T](implicit arg0: ClassTag[B]): Array[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  87. def toBuffer[B >: T]: Buffer[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def toIndexedSeq: IndexedSeq[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  89. def toIterable: Iterable[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  90. def toIterator: Iterator[T]

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    Definition Classes
    Iterator → GenTraversableOnce

  91. def toList: List[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  92. def toMap[T, U](implicit ev: <:<[T, (T, U)]): Map[T, U]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  93. def toSeq: Seq[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. def toSet[B >: T]: Set[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  95. def toStream: Stream[T]

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    Definition Classes
    Iterator → GenTraversableOnce

  96. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any

  97. def toTraversable: Traversable[T]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  98. def toVector: Vector[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  101. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  102. def withFilter(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  103. def zip[B](that: Iterator[B]): Iterator[(T, B)]

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    Definition Classes
    Iterator

  104. def zipAll[B, A1 >: T, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

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    Definition Classes
    Iterator

  105. def zipWithIndex: Iterator[(T, Int)]

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    Definition Classes
    Iterator

Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AutoCloseable

Inherited from Iterator[T]

Inherited from TraversableOnce[T]

Inherited from GenTraversableOnce[T]

Inherited from AnyRef

Inherited from Any

Ungrouped