RealmSet<T extends Object?> class abstract

RealmSet is a collection that contains no duplicate elements.

Inheritance
Implemented types
Mixed-in types
Available extensions

Constructors

RealmSet(Set<T> items)
Creates an unmanaged RealmSet from items
factory

Properties

changes → Stream<RealmSetChanges<T>>
Allows listening for changes when the contents of this collection changes.
no setter
first → T
The first element.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isEmpty → bool
Whether this collection has no elements.
no setterinherited
isFrozen → bool
True if the entity belongs to a frozen Realm.
no setterinherited
isManaged → bool
True if the object belongs to a Realm.
no setterinherited
isNotEmpty → bool
Whether this collection has at least one element.
no setterinherited
isValid → bool
Gets a value indicating whether this collection is still valid to use.
no setter
iterator → Iterator<T>
An iterator that iterates over the elements of this set.
no setterinherited
last → T
The last element.
no setterinherited
length → int
The number of elements in this Iterable.
no setterinherited
realm → Realm
The Realm instance this object belongs to.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
single → T
Checks that this iterable has only one element, and returns that element.
no setterinherited

Methods

add(T value) → bool
Adds value to the set.
inherited
addAll(Iterable<T> elements) → void
Adds all elements to this set.
inherited
any(bool test(T element)) → bool
Checks whether any element of this iterable satisfies test.
inherited
asResults() → RealmResults<T>
Converts this Set to a RealmResults.
cast<R>() → Set<R>
Provides a view of this set as a set of R instances.
inherited
clear() → void
Removes all elements from the set.
inherited
contains(covariant T element) → bool
Whether value is in the set.
override
containsAll(Iterable<Object?> other) → bool
Whether this set contains all the elements of other.
inherited
difference(Set<Object?> other) → Set<T>
Creates a new set with the elements of this that are not in other.
inherited
elementAt(int index) → T
Returns the element of type T at the specified index.
override
every(bool f(T element)) → bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> f(T element)) → Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(T value), {T orElse()?}) → T
The first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, T element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<T> other) → Iterable<T>
Creates the lazy concatenation of this iterable and other.
inherited
forEach(void f(T element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
freeze() → RealmSet<T>
Creates a frozen snapshot of this RealmSet.
intersection(Set<Object?> other) → Set<T>
Creates a new set which is the intersection between this set and other.
inherited
join([String separator = ""]) → String
Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(T value), {T orElse()?}) → T
The last element that satisfies the given predicate test.
inherited
lookup(covariant T element) → T?
If an object equal to element is in the set, return it.
override
map<T>(T f(T element)) → Iterable<T>
The current elements of this iterable modified by toElement.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reduce(T combine(T value, T element)) → T
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
remove(covariant T value) → bool
Removes value from the set.
override
removeAll(Iterable<Object?> elements) → void
Removes each element of elements from this set.
inherited
removeWhere(bool test(T element)) → void
Removes all elements of this set that satisfy test.
inherited
retainAll(Iterable<Object?> elements) → void
Removes all elements of this set that are not elements in elements.
inherited
retainWhere(bool test(T element)) → void
Removes all elements of this set that fail to satisfy test.
inherited
singleWhere(bool test(T value), {T orElse()?}) → T
The single element that satisfies test.
inherited
skip(int n) → Iterable<T>
Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(T value)) → Iterable<T>
Creates an Iterable that skips leading elements while test is satisfied.
inherited
take(int n) → Iterable<T>
Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(T value)) → Iterable<T>
Creates a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) → List<T>
Creates a List containing the elements of this Iterable.
inherited
toSet() → Set<T>
Creates a Set with the same elements and behavior as this Set.
inherited
toString() → String
A string representation of this object.
inherited
union(Set<T> other) → Set<T>
Creates a new set which contains all the elements of this set and other.
inherited
where(bool f(T element)) → Iterable<T>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() → Iterable<T>
Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited