scalax.file

PathSet

trait PathSet[+T] extends Iterable[T] with PathSetLike[T, PathSet[T]]

An iterable that permits iterating over a directory tree starting at a root Path. The PathSet is an example of a non-strict collection which means methods like collect, filter, map do not trigger a traversal of the set. To overcome this restriction one can all force to load the entire set into memory.

When a method is called the root Path is checked to determine if it is a Directory. If not a NotDirectoryException is thrown.

If an IOException is encountered while iterating a ConcurrentModificationException is thrown with case IOException

Since

1.0

See also

NotDirectoryException

Linear Supertypes
PathSetLike[T, PathSet[T]], PathFinder[T], Iterable[T], IterableLike[T, PathSet[T]], Equals, GenIterable[T], GenIterableLike[T, PathSet[T]], Traversable[T], GenTraversable[T], GenericTraversableTemplate[T, Iterable], TraversableLike[T, PathSet[T]], GenTraversableLike[T, PathSet[T]], Parallelizable[T, ParIterable[T]], TraversableOnce[T], GenTraversableOnce[T], FilterMonadic[T, PathSet[T]], HasNewBuilder[T, PathSet[T]], AnyRef, Any
Known Subclasses
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  1. PathSet
  2. PathSetLike
  3. PathFinder
  4. Iterable
  5. IterableLike
  6. Equals
  7. GenIterable
  8. GenIterableLike
  9. Traversable
  10. GenTraversable
  11. GenericTraversableTemplate
  12. TraversableLike
  13. GenTraversableLike
  14. Parallelizable
  15. TraversableOnce
  16. GenTraversableOnce
  17. FilterMonadic
  18. HasNewBuilder
  19. AnyRef
  20. Any
Visibility
  1. Public
  2. All

Type Members

  1. type Self = PathSet[T]

    Attributes
    protected
    Definition Classes
    TraversableLike

Abstract Value Members

  1. abstract def *[F](filter: F)(implicit factory: PathMatcherFactory[F]): PathSet[T]

    Constructs a new finder that selects all paths with a name that matches filter and are immediate children of paths selected by this finder.

    Constructs a new finder that selects all paths with a name that matches filter and are immediate children of paths selected by this finder.

    Definition Classes
    PathSetLikePathFinder
  2. abstract def **[F](filter: F)(implicit factory: PathMatcherFactory[F]): PathSet[T]

    Constructs a new finder that selects all paths with a name that matches filter and are descendants of paths selected by this finder.

    Constructs a new finder that selects all paths with a name that matches filter and are descendants of paths selected by this finder.

    Definition Classes
    PathSetLikePathFinder
  3. abstract def ***: PathSet[T]

    Definition Classes
    PathSetLikePathFinder
  4. abstract def +++[U >: T](includes: PathFinder[U]): PathSet[U]

    The union of the paths found by this PathSet with the paths found by 'paths'.

    The union of the paths found by this PathSet with the paths found by 'paths'.

    Definition Classes
    PathSetLikePathFinder
  5. abstract def ---[U >: T](excludes: PathFinder[U]): PathSet[T]

    Excludes all paths from excludes from the paths selected by this PathSet.

    Excludes all paths from excludes from the paths selected by this PathSet.

    Definition Classes
    PathSetLikePathFinder
  6. abstract def /(literal: String): PathSet[T]

    Constructs a new finder that selects all paths with name literal that are immediate children of paths selected by this finder.

    Constructs a new finder that selects all paths with name literal that are immediate children of paths selected by this finder.

    Definition Classes
    PathSetLikePathFinder
  7. abstract def iterator: Iterator[T]

    Definition Classes
    PathFinder

Concrete 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 >: T, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  5. def ++:[B >: T, That](that: Traversable[B])(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike
  6. def ++:[B >: T, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike
  7. def /:[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  8. def /:\[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
  9. def :\[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  10. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  11. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  12. def \(literal: String): PathSet[T]

    Constructs a new finder that selects all paths with name literal that are immediate children of paths selected by this finder.

    Constructs a new finder that selects all paths with name literal that are immediate children of paths selected by this finder.

    Definition Classes
    PathSetLikePathFinder
  13. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce
  14. def addString(b: StringBuilder, sep: String): StringBuilder

    Definition Classes
    TraversableOnce
  15. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Definition Classes
    TraversableOnce
  16. def aggregate[B](z: B)(seqop: (B, T) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  17. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  18. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals
  19. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  20. def collect[B, That](pf: PartialFunction[T, B])(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    PathSetLike → TraversableLike → GenTraversableLike
  21. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]

    Definition Classes
    TraversableOnce
  22. def companion: GenericCompanion[Iterable]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  23. def copyToArray[B >: T](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  24. def copyToArray[B >: T](xs: Array[B]): Unit

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

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

    Definition Classes
    TraversableOnce
  27. def count(p: (T) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce
  28. def drop(n: Int): PathSet[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  29. def dropRight(n: Int): PathSet[T]

    Definition Classes
    IterableLike
  30. def dropWhile(p: (T) ⇒ Boolean): PathSet[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  31. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  33. def exists(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  34. def filter(f: (T) ⇒ Boolean): PathSet[T]

    Definition Classes
    PathSetLike → TraversableLike → GenTraversableLike
  35. def filterNot(p: (T) ⇒ Boolean): PathSet[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  36. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  37. def find(p: (T) ⇒ Boolean): Option[T]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  38. def flatMap[B, That](f: (T) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    PathSetLike → TraversableLike → GenTraversableLike → FilterMonadic
  39. def fold[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

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

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

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  42. def forall(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  43. def force: Iterable[T]

    Load the set into memory and a more standard set

    Load the set into memory and a more standard set

    Definition Classes
    PathSetLike
  44. def foreach[U](f: (T) ⇒ U): Unit

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  45. def genericBuilder[B]: Builder[B, Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
  46. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  47. def groupBy[K](f: (T) ⇒ K): Map[K, PathSet[T]]

    Definition Classes
    TraversableLike → GenTraversableLike
  48. def grouped(size: Int): Iterator[PathSet[T]]

    Definition Classes
    IterableLike
  49. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  50. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  51. def head: T

    Definition Classes
    IterableLike → GenIterableLike → TraversableLike → GenTraversableLike
  52. def headOption: Option[T]

    Definition Classes
    TraversableLike
  53. def init: PathSet[T]

    Definition Classes
    TraversableLike
  54. def inits: Iterator[PathSet[T]]

    Definition Classes
    TraversableLike
  55. def isEmpty: Boolean

    Definition Classes
    IterableLike → GenIterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  56. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  57. final def isTraversableAgain: Boolean

    Definition Classes
    GenTraversableLike → GenTraversableOnce
  58. def last: T

    Definition Classes
    TraversableLike
  59. def lastOption: Option[T]

    Definition Classes
    TraversableLike
  60. def map[B, That](f: (T) ⇒ B)(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    PathSetLike → TraversableLike → GenTraversableLike → FilterMonadic
  61. def max[B >: T](implicit cmp: Ordering[B]): T

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

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

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

    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. def mkString: String

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

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

    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  69. def newBuilder: Builder[T, PathSet[T]]

    Attributes
    protected[this]
    Definition Classes
    PathSet → GenericTraversableTemplate → TraversableLike → HasNewBuilder
  70. def nonEmpty: Boolean

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

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

    Definition Classes
    AnyRef
  73. def par: ParIterable[T]

    Definition Classes
    Parallelizable
  74. def parCombiner: Combiner[T, ParIterable[T]]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  75. def partition(p: (T) ⇒ Boolean): (PathSet[T], PathSet[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  76. def product[B >: T](implicit num: Numeric[B]): B

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

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

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

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

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

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

    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def repr: PathSet[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  84. def reversed: List[T]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  85. def sameElements[B >: T](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike
  86. def scan[B >: T, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  87. def scanLeft[B, That](z: B)(op: (B, T) ⇒ B)(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  88. def scanRight[B, That](z: B)(op: (T, B) ⇒ B)(implicit bf: CanBuildFrom[PathSet[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.

  89. def seq: Iterable[T]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  90. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce
  91. def slice(from: Int, until: Int): PathSet[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  92. def sliding[B >: T](size: Int, step: Int): Iterator[PathSet[T]]

    Definition Classes
    IterableLike
  93. def sliding[B >: T](size: Int): Iterator[PathSet[T]]

    Definition Classes
    IterableLike
  94. def span(p: (T) ⇒ Boolean): (PathSet[T], PathSet[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  95. def splitAt(n: Int): (PathSet[T], PathSet[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  96. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike
  97. def sum[B >: T](implicit num: Numeric[B]): B

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

    Definition Classes
    AnyRef
  99. def tail: PathSet[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  100. def tails: Iterator[PathSet[T]]

    Definition Classes
    TraversableLike
  101. def take(n: Int): PathSet[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  102. def takeRight(n: Int): PathSet[T]

    Definition Classes
    IterableLike
  103. def takeWhile(p: (T) ⇒ Boolean): PathSet[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  104. def thisCollection: PathSet[T]

    Attributes
    protected[this]
    Definition Classes
    PathSetLike → IterableLike → TraversableLike
  105. def toArray[B >: T](implicit arg0: ClassManifest[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def toBuffer[B >: T]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  107. def toCollection(repr: PathSet[T]): PathSet[T]

    Attributes
    protected[this]
    Definition Classes
    PathSetLike → IterableLike → TraversableLike
  108. def toIndexedSeq[B >: T]: IndexedSeq[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  109. def toIterable: Iterable[T]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  110. def toIterator: Iterator[T]

    Definition Classes
    TraversableLike → GenTraversableOnce
  111. def toList: List[T]

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

    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def toSeq: Seq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  114. def toSet[B >: T]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  115. def toStream: Stream[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  116. def toString(): String

    Definition Classes
    TraversableLike → AnyRef → Any
  117. def toTraversable: Traversable[T]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  118. def transpose[B](implicit asTraversable: (T) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.

  119. def unzip[A1, A2](implicit asPair: (T) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])

    Definition Classes
    GenericTraversableTemplate
  120. def unzip3[A1, A2, A3](implicit asTriple: (T) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

    Definition Classes
    GenericTraversableTemplate
  121. def view(from: Int, until: Int): IterableView[T, PathSet[T]]

    Definition Classes
    IterableLike → TraversableLike
  122. def view: IterableView[T, PathSet[T]]

    Definition Classes
    IterableLike → TraversableLike
  123. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  126. def withFilter(p: (T) ⇒ Boolean): FilterMonadic[T, PathSet[T]]

    Definition Classes
    TraversableLike → FilterMonadic
  127. def zip[A1 >: T, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[PathSet[T], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike
  128. def zipAll[B, A1 >: T, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[PathSet[T], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike
  129. def zipWithIndex[A1 >: T, That](implicit bf: CanBuildFrom[PathSet[T], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

Deprecated Value Members

  1. def elements: Iterator[T]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use iterator' instead

  2. def first: T

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use head' instead

  3. def firstOption: Option[T]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use headOption' instead

  4. def projection: IterableView[T, PathSet[T]]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use view' instead

Inherited from PathSetLike[T, PathSet[T]]

Inherited from PathFinder[T]

Inherited from Iterable[T]

Inherited from IterableLike[T, PathSet[T]]

Inherited from Equals

Inherited from GenIterable[T]

Inherited from GenIterableLike[T, PathSet[T]]

Inherited from Traversable[T]

Inherited from GenTraversable[T]

Inherited from GenericTraversableTemplate[T, Iterable]

Inherited from TraversableLike[T, PathSet[T]]

Inherited from GenTraversableLike[T, PathSet[T]]

Inherited from Parallelizable[T, ParIterable[T]]

Inherited from TraversableOnce[T]

Inherited from GenTraversableOnce[T]

Inherited from FilterMonadic[T, PathSet[T]]

Inherited from HasNewBuilder[T, PathSet[T]]

Inherited from AnyRef

Inherited from Any