HashSetSync

classin packageklyn.collections

public class HashSetSync<T> extends Object implements Set<T>:

Object

└ HashSetSync

All Implemented Interfaces: Set

Thread-safe hash set implementation.

HashSetSync<T> exposes the same public API as HashSet<T> while the native runtime serializes each operation on the instance storage. Average add, lookup and remove remain O(1), with only the expected lock overhead for shared mutable access.

@param <T> Element type. @since 1.0

Properties

Modifier and Type	Member	Description
public readonly native property	size `size as ULong`	Number of elements in the set.

Properties inherited from Object: type

Constructors

Modifier and Type	Member	Description
public	HashSetSync `HashSetSync():`	Creates an empty synchronized hash set.
public	HashSetSync `HashSetSync(collection as Collection<T>):`	Creates a synchronized hash set from a collection.
public	HashSetSync `HashSetSync(list as IList<T>):`	Creates a synchronized hash set from a read-only list.
public	HashSetSync `HashSetSync(source as HashSet<T>):`	Creates a synchronized hash set from a regular hash set.
public	HashSetSync `HashSetSync(source as HashSetSync<T>):`	Creates a synchronized hash set from another synchronized hash set.

Methods

Modifier and Type	Member	Description
public native	_items `_items() as ArrayList<T>`	No summary.
public native	add `add(item as T) as Void`	Adds an element to the set.
public native	clear `clear() as Void`	Clears all elements.
public native	count `count(item as T) as ULong`	Counts occurrences of the given element in the set.
public native	remove `remove(item as T) as Boolean`	Removes an element from the set.
public native	toString `toString() as String`	Returns a string representation of the set.

Methods inherited from Object: fromJson, toDict, toJson, toXml

Methods inherited from Set: count

Methods inherited from Collection: add, remove, toString

Operators

Modifier and Type	Member	Description
public native	operator in(item as T) as Boolean	Returns true if the set contains the element.

Operators inherited from Set: operator in(item as T) as Boolean