Packages

  • package root
    Definition Classes
    root
  • package de
    Definition Classes
    root
  • package sciss

    The interfaces are grouped into the following packages:

    Welcome to the Mellite API documentation.

    The interfaces are grouped into the following packages:

    The Lucre transactional object model:

    • de.sciss.lucre.stm is the base package for transactions, with things like Obj, Txn, Sys, and Cursor
    • de.sciss.lucre.artifact is the base package for file system artifacts, with classes Artifact and ArtifactLocation
    • de.sciss.lucre.expr is the base package for expression types such as IntObj, DoubleObj, etc.

    Other useful packages:

    • de.sciss.synth.io for reading and writing audio files
    • de.sciss.osc for general Open Sound Control interfaces
    Definition Classes
    de
  • package lucre
    Definition Classes
    sciss
  • package data
    Definition Classes
    lucre
  • object TotalOrder

    A transactional data structure to maintain an ordered sequence of elements such that two random elements can be compared in O(1).

    A transactional data structure to maintain an ordered sequence of elements such that two random elements can be compared in O(1).

    This uses an algorithm from the paper Bender, M. and Cole, R. and Demaine, E. and Farach-Colton, M. and Zito, J., Two simplified algorithms for maintaining order in a list, Algorithms—ESA 2002, pp. 219--223, 2002.

    The relabel method is based on the Python implementation by David Eppstein, as published at http://www.ics.uci.edu/~eppstein/PADS/OrderedSequence.py however a bug resulting in a relabel size of 1 was fixed.

    Original note: "Due to rebalancing on the integer tags used to maintain order, the amortized time per insertion in an n-item list is O(log n)."

    Definition Classes
    data
  • Map
  • Set

object Map

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Type Members

  1. final class Entry[T <: Exec[T], A] extends MutableImpl[T] with TOrdered[T, Entry[T, A]]
  2. final class NoRelabelObserver[Tx, A] extends RelabelObserver[Tx, A]
  3. trait RelabelObserver[Tx, -A] extends AnyRef

    A RelabelObserver is notified before and after a relabeling is taking place due to item insertions.

    A RelabelObserver is notified before and after a relabeling is taking place due to item insertions. The iterator passed to it contains all the items which are relabelled, excluding the one that has caused the relabelling action.

    Note that there is a tricky case, when an object creates more than one total order entry, and then calls placeBefore or placeAfter successively on these entries: For the first entry, the iterator will not contain the inserted element, but when the second entry is inserted, the iterator will contain the first entry, with the potential of causing trouble as the entry may be contained in an incompletely initialized object.

    For example, in the case of storing pre-head, pre-tail and post elements in two orders, make sure that the pre-tail insertion comes last. Because this will happen:

    (1) pre-head, post and pre-tail entries created (their tags are -1) (2) pre-head placed, may cause relabelling, but then will be excluded from the iterator (3) post placed, may cause relabelling, but then will be excluded from the iterator (4) pre-tail placed, may cause relabelling, and while the pre-tail view will be excluded from the iterator, the previously placed pre-head will be included in the iterator, showing the item with pre-tail tag of -1 in beforeRelabeling, however, fortunately, with assigned tag in afterRelabeling.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. def empty[T <: Exec[T], A](observer: RelabelObserver[T, A], entryView: (A) => Entry[T, A], rootTag: Int = 0)(implicit tx: T, keyFormat: TFormat[T, A]): Map[T, A]
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  8. def equals(arg0: AnyRef): Boolean
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  9. implicit def format[T <: Exec[T], A](observer: RelabelObserver[T, A], entryView: (A) => Entry[T, A])(implicit keyFormat: TFormat[T, A]): TFormat[T, Map[T, A]]
  10. final def getClass(): Class[_ <: AnyRef]
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    @native() @HotSpotIntrinsicCandidate()
  11. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  16. def read[T <: Exec[T], A](in: DataInput, observer: RelabelObserver[T, A], entryView: (A) => Entry[T, A])(implicit tx: T, keyFormat: TFormat[T, A]): Map[T, A]
  17. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  18. def toString(): String
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  19. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  20. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  21. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
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