akasha.core

Class JsWeakSet<T>

java.lang.Object

akasha.core.JsWeakSet<T>

@JsType(name="WeakSet",
        isNative=true,
        namespace="<global>")
public class JsWeakSet<T>
extends java.lang.Object

The WeakSet object lets you store weakly held objects in a collection.

See Also:

WeakSet - MDN, WeakSet Objects - ECMA

Constructor Summary

Constructors

Constructor and Description
JsWeakSet() The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.
JsWeakSet(JsIterable<T> values) The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.
JsWeakSet(T[] values) The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.

Method Summary

Modifier and Type	Method and Description
JsWeakSet<T>	add(T value) The add() method appends a new object to the end of a WeakSet object.
boolean	delete(T value) The delete() method removes the specified element from a WeakSet object.
boolean	has(T value) The has() method returns a boolean indicating whether an object exists in a WeakSet or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsWeakSet

public JsWeakSet()

The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.

See Also:

WeakSet() - MDN, WeakSet Constructor - ECMA

JsWeakSet

public JsWeakSet(@Nonnull
                 JsIterable<T> values)

The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.

Parameters:

values - the iterable that will have all of it's elements added to the WeakSet.

See Also:

WeakSet() - MDN, WeakSet Constructor - ECMA

JsWeakSet

public JsWeakSet(@Nonnull
                 T[] values)

The WeakSet constructor lets you create WeakSet objects that store weakly held objects in a collection.

Parameters:

values - the array that will have all of it's elements added to the WeakSet.

See Also:

WeakSet() - MDN, WeakSet Constructor - ECMA

Method Detail

add

@Nonnull
public JsWeakSet<T> add(@Nonnull
                                 T value)

The add() method appends a new object to the end of a WeakSet object.

Parameters:

value - the object to add to the WeakSet collection.

Returns:

the WeakSet object.

See Also:

WeakSet.prototype.add() - MDN, WeakSet.prototype.add() - ECMA

delete

public boolean delete(@Nonnull
                      T value)

The delete() method removes the specified element from a WeakSet object.

Parameters:

value - the object remove from the WeakSet object.

Returns:

true if an element in the WeakSet object has been removed successfully. false if the value is not found in the WeakSet or if the value is not an object.

See Also:

WeakSet.prototype.delete() - MDN, WeakSet.prototype.delete() - ECMA

has

public boolean has(@Nonnull
                   T value)

The has() method returns a boolean indicating whether an object exists in a WeakSet or not.

Parameters:

value - the object to test for presence in the WeakSet.

Returns:

true if an element with the specified value exists in the WeakSet object, otherwise false.

See Also:

WeakSet.prototype.has() - MDN, WeakSet.prototype.has() - ECMA