Scala Library
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trait
ObservableBuffer[A]
extends
Buffer[A] with
Publisher[Message[A] with
Undoable]Buffer
class into which this abstract
class is mixed in. Class ObservableBuffer
publishes
events of the type Message
.Type Summary | |
abstract type
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Pub <: ObservableBuffer[A] |
Values and Variables inherited from Publisher | |
self |
Method Summary | |
def
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+=
(element : A) : ObservableBuffer[A]
Append a single element to this buffer.
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def
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+=:
(element : A) : ObservableBuffer[A]
Prepend a single element to this buffer and return
the identity of the buffer.
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def
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clear
: Unit
Clears the buffer contents.
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def
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remove
(n : Int) : A
Removes the element on a given index position.
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def
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update
(n : Int, newelement : A) : Unit
Replace element at index
n with the new element
newelem . |
Methods inherited from Publisher | |
subscribe, subscribe, suspendSubscription, activateSubscription, removeSubscription, removeSubscriptions, publish, equals |
Methods inherited from Buffer | |
companion |
Methods inherited from BufferLike | |
apply (abstract), length (abstract), insertAll (abstract), +:, remove, -=, ++=:, ++:, ++=:, append, appendAll, prepend, prependAll, prependAll, insert, trimStart, trimEnd, <<, stringPrefix, ++=, +, +, ++, ++, -, -, --, --, readOnly |
Methods inherited from Cloneable | |
clone |
Methods inherited from Shrinkable | |
-=, --=, --= |
Methods inherited from Growable | |
+=, ++=, ++= |
Methods inherited from SeqLike | |
thisCollection, toCollection, lengthCompare, size, isDefinedAt, segmentLength, prefixLength, indexWhere, indexWhere, findIndexOf, indexOf, indexOf, lastIndexOf, lastIndexOf, lastIndexWhere, lastIndexWhere, reverse, reverseMap, reverseIterator, reversedElements, startsWith, startsWith, endsWith, indexOfSeq, indexOfSeq, lastIndexOfSeq, lastIndexOfSeq, contains, union, diff, intersect, removeDuplicates, patch, updated, +:, :+, padTo, sortWith, sortWith, sortBy, toSeq, indices, view, view, hashCode, toString, findLastIndexOf, equalsWith, containsSlice, projection |
Methods inherited from PartialFunction | |
orElse, andThen |
Methods inherited from Function1 | |
compose |
Methods inherited from IterableLike | |
iterator (abstract), elements, foreach, forall, exists, find, isEmpty, foldRight, reduceRight, toIterable, head, take, slice, takeWhile, takeRight, dropRight, copyToArray, zip, zipAll, zipWithIndex, sameElements, toStream, canEqual, first, firstOption |
Methods inherited from GenericTraversableTemplate | |
newBuilder, genericBuilder, unzip, flatten, transpose |
Methods inherited from TraversableLike | |
repr, nonEmpty, hasDefiniteSize, ++, ++, map, flatMap, filter, filterNot, partialMap, remove, partition, groupBy, count, foldLeft, /:, :\, reduceLeft, reduceLeftOption, reduceRightOption, sum, product, min, max, headOption, tail, last, lastOption, init, drop, dropWhile, span, splitAt, copyToBuffer, copyToArray, toArray, toList, toIndexedSeq, toSet, mkString, mkString, mkString, addString, addString, addString, withFilter |
Methods inherited from AnyRef | |
getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized |
Methods inherited from Any | |
==, !=, isInstanceOf, asInstanceOf |
Type Details |
Method Details |
def
+=(element : A) : ObservableBuffer[A]
elem -
the element to append.
def
+=:(element : A) : ObservableBuffer[A]
elem -
the element to prepend.n
with the new element
newelem
.n -
the index of the element to replace.newelem -
the new element.IndexOutofBoundsException -
if the index is not validn -
the index which refers to the element to delete.
def
clear : Unit
Scala Library
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