scala.collection.mutable

trait SynchronizedSet

[source: scala/collection/mutable/SynchronizedSet.scala]

trait SynchronizedSet[A]
extends Set[A]
This class should be used as a mixin. It synchronizes the Set functions of the class into which it is mixed in.
Author
Matthias Zenger
Version
1.0, 08/07/2003
Method Summary
override def ++= (it : Iterator[A]) : Unit
Add all the elements provided by an iterator elems to the set.
override def ++= (that : Iterable[A]) : Unit
Add all the elements provided by an iterator of the iterable object that to the set.
def += (elem : A) : Unit
Add a new element to the set.
override def --= (it : Iterator[A]) : Unit
Remove all the elements provided by an iterator elems from the set.
override def --= (that : Iterable[A]) : Unit
Remove all the elements provided by an iterator of the iterable object elems from the set.
def -= (elem : A) : Unit
Removes a single element from a set.
override def << (cmd : Message[A]) : Unit
Send a message to this scriptable object.
def clear : Unit
Removes all elements from the set. After this operation is completed, the set will be empty.
override def clone : Set[A]
Return a clone of this set.
def contains (elem : A) : Boolean
Checks if this set contains element elem.
override def excl (elems : A*) : Unit
excl removes many elements from the set.
override def foreach (f : (A) => Unit) : Unit
Apply a function f to all elements of this iterable object.
override def incl (elems : A*) : Unit
incl can be used to add many elements to the set at the same time.
override def intersect (that : Set[A]) : Unit
This method computes an intersection with set that. It removes all the elements that are not present in that.
override def isEmpty : Boolean
Checks if this set is empty.
override def retain (p : (A) => Boolean) : Unit
Method retain removes all elements from the set for which the predicate p yields the value false.
def size : Int
Returns the number of elements in this set.
override def subsetOf (that : Set[A]) : Boolean
Checks if this set is a subset of set that.
override def toList : List[A]
Create a fresh list with all the elements of this iterable object.
override def toString : String
def update (elem : A, included : Boolean) : Unit
This method allows one to add or remove an element elem from this set depending on the value of parameter included. Typically, one would use the following syntax:
set(elem) = true
Methods inherited from Set
+=, +, +, ++, ++, -=, -, -, --, --, readOnly
Methods inherited from Set
apply, equals, hashCode, toArray
Methods inherited from Collection
stringPrefix
Methods inherited from Iterable
elements (abstract), concat, ++, map, flatMap, filter, takeWhile, dropWhile, take, drop, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toStream, mkString, mkString, mkString, addString, addString, copyToArray, projection, hasDefiniteSize
Methods inherited from Function1
compose, andThen
Methods inherited from AnyRef
getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf