Module io.github.mmm.value.observable

Package io.github.mmm.value.observable.container.set

Class ChangeAwareSets

java.lang.Object

io.github.mmm.value.observable.container.set.ChangeAwareSets

public final class ChangeAwareSets
extends Object

Factory for ChangeAwareSet.

Since:

1.0.0

Method Summary

Modifier and Type	Method	Description
static <E> ChangeAwareSet<E>	empty()
static <E> ChangeAwareSet<E>	of()
static <E> ChangeAwareSet<E>	of(int capacity)
static <E> ChangeAwareSet<E>	of(Set<E> set)
static <E> ChangeAwareSet<E>	ofUnmodifiable(Supplier<Set<E>> setSupplier)
static <E> ChangeAwareSet<E>	ofUnmodifiable(Set<E> set)

Methods inherited from class java.lang.Object

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

Method Details

empty

public static <E> ChangeAwareSet<E> empty()

Type Parameters:

E - the type of the elements.

Returns:

an empty, immutable ChangeAwareSet.

of

public static <E> ChangeAwareSet<E> of()

Type Parameters:

E - the type of the elements.

Returns:

a new empty mutable ChangeAwareSet.

of

public static <E> ChangeAwareSet<E> of(int capacity)

Type Parameters:

E - the type of the elements.

Parameters:

capacity - the initial capacity of the set.

Returns:

a new empty mutable ChangeAwareSet.

of

public static <E> ChangeAwareSet<E> of(Set<E> set)

Type Parameters:

E - the type of the elements.

Parameters:

set - the existing Set implementation to wrap as ChangeAwareSet. Please avoid to modify this Set afterwards, as this will not trigger modification events.

Returns:

a new empty mutable ChangeAwareSet.

ofUnmodifiable

public static <E> ChangeAwareSet<E> ofUnmodifiable(Set<E> set)

Type Parameters:

E - the type of the elements.

Parameters:

set - the existing List implementation to wrap as ChangeAwareList. Modifying such List afterwards will not trigger modification events in the read-only view returned by this method.

Returns:

an unmodifiable ChangeAwareList that acts as a view on the given Set.

ofUnmodifiable

public static <E> ChangeAwareSet<E> ofUnmodifiable(Supplier<Set<E>> setSupplier)

Type Parameters:

E - the type of the elements.

Parameters:

setSupplier - the existing List implementation to wrap as ChangeAwareList. Modifying such List afterwards will not trigger modification events in the read-only view returned by this method.

Returns:

an unmodifiable ChangeAwareList that acts as a view on the supplied Set.