Iterators

RootCollectionIterator

class RootCollectionIterator extends Iterator[Option[InputStream]]

Linear Supertypes
Iterator[Option[InputStream]], TraversableOnce[Option[InputStream]], GenTraversableOnce[Option[InputStream]], AnyRef, Any
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Inherited
  1. RootCollectionIterator
  2. Iterator
  3. TraversableOnce
  4. GenTraversableOnce
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Instance Constructors

  1. new RootCollectionIterator(pathToFolder: String, root_collection: Collection, zip: ZipOutputStream, md5Files: HashMap[String, MessageDigest], md5Bag: HashMap[String, MessageDigest], user: Option[User], totalBytes: Long, bagit: Boolean, collections: CollectionService, datasets: DatasetService, files: FileService, folders: FolderService, metadataService: MetadataService, spaces: SpaceService)

Type Members

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

    Definition Classes
    Iterator

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def ++[B >: Option[InputStream]](that: ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  5. def /:[B](z: B)(op: (B, Option[InputStream]) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. def :\[B](z: B)(op: (Option[InputStream], B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  7. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  9. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

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

    Definition Classes
    TraversableOnce

  12. def aggregate[B](z: B)(seqop: (B, Option[InputStream]) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  14. var bagItIterator: Option[BagItIterator]

  15. def buffered: BufferedIterator[Option[InputStream]]

    Definition Classes
    Iterator

  16. var bytesSoFar: Long

  17. val child_collections: List[Collection]

  18. def clone(): AnyRef

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

  19. def collect[B](pf: PartialFunction[Option[InputStream], B]): Iterator[B]

    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

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

  20. def collectFirst[B](pf: PartialFunction[Option[InputStream], B]): Option[B]

    Definition Classes
    TraversableOnce

  21. var collectionCount: Int

  22. def contains(elem: Any): Boolean

    Definition Classes
    Iterator

  23. def copyToArray[B >: Option[InputStream]](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  24. def copyToArray[B >: Option[InputStream]](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  25. def copyToArray[B >: Option[InputStream]](xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  26. def copyToBuffer[B >: Option[InputStream]](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  27. def corresponds[B](that: GenTraversableOnce[B])(p: (Option[InputStream], B) ⇒ Boolean): Boolean

    Definition Classes
    Iterator

  28. def count(p: (Option[InputStream]) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  29. var currentCollectionIterator: Option[CollectionIterator]

  30. val datasetIterator: DatasetsInCollectionIterator

  31. def drop(n: Int): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  32. def dropWhile(p: (Option[InputStream]) ⇒ Boolean): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  33. def duplicate: (Iterator[Option[InputStream]], Iterator[Option[InputStream]])

    Definition Classes
    Iterator

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

    Definition Classes
    AnyRef

  35. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  36. def exists(p: (Option[InputStream]) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  37. var file_type: Int

  38. def filter(p: (Option[InputStream]) ⇒ Boolean): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  39. def filterNot(p: (Option[InputStream]) ⇒ Boolean): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  40. def finalize(): Unit

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

  41. def find(p: (Option[InputStream]) ⇒ Boolean): Option[Option[InputStream]]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  42. def flatMap[B](f: (Option[InputStream]) ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  43. def fold[A1 >: Option[InputStream]](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  44. def foldLeft[B](z: B)(op: (B, Option[InputStream]) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  45. def foldRight[B](z: B)(op: (Option[InputStream], B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  46. def forall(p: (Option[InputStream]) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  47. def foreach[U](f: (Option[InputStream]) ⇒ U): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef → Any

  49. def getCollectionInfoAsJson(collection: Collection): JsValue

  50. def getCollectionMetadataAsJson(collection: Collection): JsValue

  51. def getNextGenerationCollections(currentCollections: List[Collection]): List[Collection]

  52. def grouped[B >: Option[InputStream]](size: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  53. def hasDefiniteSize: Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  54. def hasNext(): Boolean

    Definition Classes
    RootCollectionIterator → Iterator

  55. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  56. def indexOf[B >: Option[InputStream]](elem: B): Int

    Definition Classes
    Iterator

  57. def indexWhere(p: (Option[InputStream]) ⇒ Boolean): Int

    Definition Classes
    Iterator

  58. def isBagIt(): Boolean

  59. def isEmpty: Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  60. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  61. def isTraversableAgain: Boolean

    Definition Classes
    Iterator → GenTraversableOnce

  62. def jsonCollection(collection: Collection): JsValue

  63. def length: Int

    Definition Classes
    Iterator

  64. def map[B](f: (Option[InputStream]) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  65. def max[B >: Option[InputStream]](implicit cmp: Ordering[B]): Option[InputStream]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  66. def maxBy[B](f: (Option[InputStream]) ⇒ B)(implicit cmp: Ordering[B]): Option[InputStream]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  67. def min[B >: Option[InputStream]](implicit cmp: Ordering[B]): Option[InputStream]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  68. def minBy[B](f: (Option[InputStream]) ⇒ B)(implicit cmp: Ordering[B]): Option[InputStream]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  69. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  70. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  73. def next(): Option[InputStream]

    Definition Classes
    RootCollectionIterator → Iterator

  74. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  75. final def notify(): Unit

    Definition Classes
    AnyRef

  76. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  77. var numCollections: Int

  78. def padTo[A1 >: Option[InputStream]](len: Int, elem: A1): Iterator[A1]

    Definition Classes
    Iterator

  79. def partition(p: (Option[InputStream]) ⇒ Boolean): (Iterator[Option[InputStream]], Iterator[Option[InputStream]])

    Definition Classes
    Iterator

  80. def patch[B >: Option[InputStream]](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

    Definition Classes
    Iterator

  81. def product[B >: Option[InputStream]](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  82. def reduce[A1 >: Option[InputStream]](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  83. def reduceLeft[B >: Option[InputStream]](op: (B, Option[InputStream]) ⇒ B): B

    Definition Classes
    TraversableOnce

  84. def reduceLeftOption[B >: Option[InputStream]](op: (B, Option[InputStream]) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  85. def reduceOption[A1 >: Option[InputStream]](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  86. def reduceRight[B >: Option[InputStream]](op: (Option[InputStream], B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  87. def reduceRightOption[B >: Option[InputStream]](op: (Option[InputStream], B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def reversed: List[Option[InputStream]]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

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

    Definition Classes
    Iterator

  90. def scanLeft[B](z: B)(op: (B, Option[InputStream]) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  91. def scanRight[B](z: B)(op: (Option[InputStream], B) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  92. def seq: Iterator[Option[InputStream]]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  93. def setBytes(totalBytes: Long): Unit

  94. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  95. def slice(from: Int, until: Int): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  96. def sliding[B >: Option[InputStream]](size: Int, step: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  97. def span(p: (Option[InputStream]) ⇒ Boolean): (Iterator[Option[InputStream]], Iterator[Option[InputStream]])

    Definition Classes
    Iterator

  98. def sum[B >: Option[InputStream]](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  100. def take(n: Int): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  101. def takeWhile(p: (Option[InputStream]) ⇒ Boolean): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  102. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Option[InputStream], Col[Option[InputStream]]]): Col[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  103. def toArray[B >: Option[InputStream]](implicit arg0: ClassTag[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  104. def toBuffer[B >: Option[InputStream]]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  105. def toIndexedSeq: IndexedSeq[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  106. def toIterable: Iterable[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  107. def toIterator: Iterator[Option[InputStream]]

    Definition Classes
    Iterator → GenTraversableOnce

  108. def toList: List[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  109. def toMap[T, U](implicit ev: <:<[Option[InputStream], (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  110. def toSeq: Seq[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  111. def toSet[B >: Option[InputStream]]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  112. def toStream: Stream[Option[InputStream]]

    Definition Classes
    Iterator → GenTraversableOnce

  113. def toString(): String

    Definition Classes
    Iterator → AnyRef → Any

  114. def toTraversable: Traversable[Option[InputStream]]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  115. def toVector: Vector[Option[InputStream]]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  116. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  119. def withFilter(p: (Option[InputStream]) ⇒ Boolean): Iterator[Option[InputStream]]

    Definition Classes
    Iterator

  120. def zip[B](that: Iterator[B]): Iterator[(Option[InputStream], B)]

    Definition Classes
    Iterator

  121. def zipAll[B, A1 >: Option[InputStream], B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

    Definition Classes
    Iterator

  122. def zipWithIndex: Iterator[(Option[InputStream], Int)]

    Definition Classes
    Iterator

Deprecated Value Members

  1. def /:\[A1 >: Option[InputStream]](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) use fold instead

Inherited from Iterator[Option[InputStream]]

Inherited from TraversableOnce[Option[InputStream]]

Inherited from GenTraversableOnce[Option[InputStream]]

Inherited from AnyRef

Inherited from Any

Ungrouped