Class/Object

org.apache.spark.sql.execution.columnar

ColumnBatchIterator

Related Docs: object ColumnBatchIterator | package columnar

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final class ColumnBatchIterator extends PRValuesIterator[ByteBuffer]

Linear Supertypes
PRValuesIterator[ByteBuffer], Iterator[ByteBuffer], TraversableOnce[ByteBuffer], GenTraversableOnce[ByteBuffer], AnyRef, Any
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Inherited
  1. ColumnBatchIterator
  2. PRValuesIterator
  3. Iterator
  4. TraversableOnce
  5. GenTraversableOnce
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ColumnBatchIterator(region: LocalRegion, batch: ColumnBatch, bucketIds: Set[Integer], context: TaskContext)

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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 >: ByteBuffer](that: ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator
  4. def /:[B](z: B)(op: (B, ByteBuffer) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  5. def :\[B](z: B)(op: (ByteBuffer, 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, ByteBuffer) ⇒ 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. val batch: ColumnBatch

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  13. def buffered: BufferedIterator[ByteBuffer]

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    Definition Classes
    Iterator
  14. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. def collect[B](pf: PartialFunction[ByteBuffer, 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[ByteBuffer, 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 >: ByteBuffer](xs: Array[B], start: Int, len: Int): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  19. def copyToArray[B >: ByteBuffer](xs: Array[B]): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  20. def copyToArray[B >: ByteBuffer](xs: Array[B], start: Int): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  21. def copyToBuffer[B >: ByteBuffer](dest: Buffer[B]): Unit

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    Definition Classes
    TraversableOnce
  22. def corresponds[B](that: GenTraversableOnce[B])(p: (ByteBuffer, B) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator
  23. def count(p: (ByteBuffer) ⇒ Boolean): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  24. var currentVal: ByteBuffer

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    Attributes
    protected
    Definition Classes
    ColumnBatchIteratorPRValuesIterator
  25. final var doMove: Boolean

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    Attributes
    protected
    Definition Classes
    PRValuesIterator
  26. def drop(n: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  27. def dropWhile(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  28. def duplicate: (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator
  29. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  30. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  31. def exists(p: (ByteBuffer) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  32. def filter(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  33. def filterNot(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  34. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  35. def find(p: (ByteBuffer) ⇒ Boolean): Option[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  36. def flatMap[B](f: (ByteBuffer) ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator
  37. def fold[A1 >: ByteBuffer](z: A1)(op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  38. def foldLeft[B](z: B)(op: (B, ByteBuffer) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  39. def foldRight[B](z: B)(op: (ByteBuffer, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  40. def forall(p: (ByteBuffer) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  41. def foreach[U](f: (ByteBuffer) ⇒ U): Unit

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  42. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  43. def getColumnLob(columnIndex: Int): ByteBuffer

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  44. def getCurrentBatchId: String

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  45. def getCurrentBucketId: Int

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  46. def getDeletedRowCount: Int

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  47. def getMutatedColumnDecoderIfRequired(decoder: ColumnDecoder, field: StructField, columnIndex: Int, skipDelete: Boolean): MutatedColumnDecoderBase

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  48. def grouped[B >: ByteBuffer](size: Int): GroupedIterator[B]

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    Definition Classes
    Iterator
  49. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  50. final def hasNext: Boolean

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    Definition Classes
    PRValuesIterator → Iterator
  51. final var hasNextValue: Boolean

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    Attributes
    protected
    Definition Classes
    PRValuesIterator
  52. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  53. def indexOf[B >: ByteBuffer](elem: B): Int

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    Definition Classes
    Iterator
  54. def indexWhere(p: (ByteBuffer) ⇒ Boolean): Int

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    Definition Classes
    Iterator
  55. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  56. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  57. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce
  58. def length: Int

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    Definition Classes
    Iterator
  59. def map[B](f: (ByteBuffer) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator
  60. def max[B >: ByteBuffer](implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  61. def maxBy[B](f: (ByteBuffer) ⇒ B)(implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  62. def min[B >: ByteBuffer](implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  63. def minBy[B](f: (ByteBuffer) ⇒ B)(implicit cmp: Ordering[B]): ByteBuffer

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  64. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  66. def mkString(start: String, sep: String, end: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  67. def moveNext(): Unit

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    Attributes
    protected
    Definition Classes
    ColumnBatchIteratorPRValuesIterator
  68. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  69. final def next(): ByteBuffer

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    Definition Classes
    PRValuesIterator → Iterator
  70. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  71. final def notify(): Unit

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    Definition Classes
    AnyRef
  72. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  73. def padTo[A1 >: ByteBuffer](len: Int, elem: A1): Iterator[A1]

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    Definition Classes
    Iterator
  74. def partition(p: (ByteBuffer) ⇒ Boolean): (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator
  75. def patch[B >: ByteBuffer](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

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    Definition Classes
    Iterator
  76. def product[B >: ByteBuffer](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  77. def reduce[A1 >: ByteBuffer](op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def reduceLeft[B >: ByteBuffer](op: (B, ByteBuffer) ⇒ B): B

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    Definition Classes
    TraversableOnce
  79. def reduceLeftOption[B >: ByteBuffer](op: (B, ByteBuffer) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. def reduceOption[A1 >: ByteBuffer](op: (A1, A1) ⇒ A1): Option[A1]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  81. def reduceRight[B >: ByteBuffer](op: (ByteBuffer, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  82. def reduceRightOption[B >: ByteBuffer](op: (ByteBuffer, B) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def reversed: List[ByteBuffer]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  84. def sameElements(that: Iterator[_]): Boolean

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    Definition Classes
    Iterator
  85. def scanLeft[B](z: B)(op: (B, ByteBuffer) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator
  86. def scanRight[B](z: B)(op: (ByteBuffer, B) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator
  87. def seq: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  88. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  89. def slice(from: Int, until: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  90. def sliding[B >: ByteBuffer](size: Int, step: Int): GroupedIterator[B]

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    Definition Classes
    Iterator
  91. def span(p: (ByteBuffer) ⇒ Boolean): (Iterator[ByteBuffer], Iterator[ByteBuffer])

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    Definition Classes
    Iterator
  92. def sum[B >: ByteBuffer](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  93. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  94. def take(n: Int): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  95. def takeWhile(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  96. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, ByteBuffer, Col[ByteBuffer]]): Col[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  97. def toArray[B >: ByteBuffer](implicit arg0: ClassTag[B]): Array[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  98. def toBuffer[B >: ByteBuffer]: Buffer[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  99. def toIndexedSeq: IndexedSeq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  100. def toIterable: Iterable[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  101. def toIterator: Iterator[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce
  102. def toList: List[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  103. def toMap[T, U](implicit ev: <:<[ByteBuffer, (T, U)]): Map[T, U]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  104. def toSeq: Seq[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  105. def toSet[B >: ByteBuffer]: Set[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def toStream: Stream[ByteBuffer]

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    Definition Classes
    Iterator → GenTraversableOnce
  107. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any
  108. def toTraversable: Traversable[ByteBuffer]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce
  109. def toVector: Vector[ByteBuffer]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  110. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  111. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  112. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  113. def withFilter(p: (ByteBuffer) ⇒ Boolean): Iterator[ByteBuffer]

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    Definition Classes
    Iterator
  114. def zip[B](that: Iterator[B]): Iterator[(ByteBuffer, B)]

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    Definition Classes
    Iterator
  115. def zipAll[B, A1 >: ByteBuffer, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

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    Definition Classes
    Iterator
  116. def zipWithIndex: Iterator[(ByteBuffer, Int)]

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    Definition Classes
    Iterator

Inherited from PRValuesIterator[ByteBuffer]

Inherited from Iterator[ByteBuffer]

Inherited from TraversableOnce[ByteBuffer]

Inherited from GenTraversableOnce[ByteBuffer]

Inherited from AnyRef

Inherited from Any

Ungrouped