WeakList<E extends Object> class
A List that stores elements using WeakReference.
- Inheritance
- Available extensions
- APITestConfigExtension
- APITokenExtension
- EnumByName
- FutureIterable
- InitializableListExtension
- IterableEntityAnnotationExtension
- IterableEntityFieldExtension
- IterableEntityReferenceBaseExtension
- IterableEntityReferenceExtension
- IterableEntityReferenceListExtension
- IterableEntityRepositoryProviderExtension
- IterableEnumExtension
- IterableExtensions
- IterableFieldReflectionExtension
- IterableJsonFieldAliasExtension
- IterableJsonFieldExtension
- IterableMethodReflectionExtension
- IterableOfIterableEntityReferenceListExtension
- IterableParameterReflectionExtension
- IterableTableConstraintExtension
- IterableTypeReflectionExtension
- ListEntityRepositoryProviderExtension
- ListOfStringExtension
- ListToJSArray
- NullableIterableExtensions
- SQLBuilderIterableMapEntryExtension
- SQLBuilderListExtension
Constructors
Properties
- allowAutoPurge → bool
-
If
true
autoPurge will automatically call purge before a list operation.final - first ↔ E?
-
The first element.
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Whether this collection has no elements.
no setterinherited
- isNotEmpty → bool
-
Whether this collection has at least one element.
no setterinherited
-
iterator
→ Iterator<
E?> -
A new
Iterator
that allows iterating the elements of thisIterable
.no setteroverride - last ↔ E?
-
The last element.
getter/setter pairinherited
- lastPurgeTime → DateTime
-
The time of the last purge check.
no setter
- length ↔ int
-
The number of objects in this list.
getter/setter pairoverride
- purgeInterval → Duration
-
The interval that purge will force a full check of the entries.
final
-
reversed
→ Iterable<
E?> -
An Iterable of the objects in this list in reverse order.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- single → E?
-
Checks that this iterable has only one element, and returns that element.
no setterinherited
Methods
-
add(
E? element) → void -
Adds
value
to the end of this list, extending the length by one.override -
addAll(
Iterable< E?> iterable) → void -
Appends all objects of
iterable
to the end of this list.inherited -
any(
bool test(E? element)) → bool -
Checks whether any element of this iterable satisfies
test
.inherited -
asMap(
) → Map< int, E?> -
An unmodifiable Map view of this list.
inherited
-
autoPurge(
) → void - Automatically calls purge.
-
cast<
R> () → List< R> -
Returns a view of this list as a list of
R
instances.inherited -
clear(
) → void -
Removes all objects from this list; the length of the list becomes zero.
override
-
contains(
Object? element) → bool -
Whether the collection contains an element equal to
element
.override -
elementAt(
int index) → E? -
Returns the
index
th element.inherited -
every(
bool test(E? element)) → bool -
Checks whether every element of this iterable satisfies
test
.inherited -
expand<
T> (Iterable< T> f(E? element)) → Iterable<T> -
Expands each element of this Iterable into zero or more elements.
inherited
-
fillRange(
int start, int end, [E? fill]) → void -
Overwrites a range of elements with
fillValue
.inherited -
firstWhere(
bool test(E? element), {E? orElse()?}) → E? -
The first element that satisfies the given predicate
test
.inherited -
fold<
T> (T initialValue, T combine(T previousValue, E? element)) → T -
Reduces a collection to a single value by iteratively combining each
element of the collection with an existing value
inherited
-
followedBy(
Iterable< E?> other) → Iterable<E?> -
Creates the lazy concatenation of this iterable and
other
.inherited -
forEach(
void action(E? element)) → void -
Invokes
action
on each element of this iterable in iteration order.inherited -
get(
int index) → E? -
getRange(
int start, int end) → Iterable< E?> -
Creates an Iterable that iterates over a range of elements.
inherited
-
indexOf(
Object? element, [int start = 0]) → int -
The first index of
element
in this list.inherited -
indexWhere(
bool test(E? element), [int start = 0]) → int -
The first index in the list that satisfies the provided
test
.inherited -
insert(
int index, E? element) → void -
Inserts
element
at positionindex
in this list.inherited -
insertAll(
int index, Iterable< E?> iterable) → void -
Inserts all objects of
iterable
at positionindex
in this list.inherited -
join(
[String separator = ""]) → String -
Converts each element to a String and concatenates the strings.
inherited
-
lastIndexOf(
Object? element, [int? start]) → int -
The last index of
element
in this list.inherited -
lastIndexWhere(
bool test(E? element), [int? start]) → int -
The last index in the list that satisfies the provided
test
.inherited -
lastWhere(
bool test(E? element), {E? orElse()?}) → E? -
The last element that satisfies the given predicate
test
.inherited -
map<
T> (T f(E? 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
-
purge(
{bool force = false}) → bool - Removes lost references.
-
reduce(
E? combine(E? previousValue, E? element)) → E? -
Reduces a collection to a single value by iteratively combining elements
of the collection using the provided function.
inherited
-
remove(
Object? element) → bool -
Removes the first occurrence of
value
from this list.override -
removeAt(
int index) → E? -
Removes the object at position
index
from this list.override -
removeLast(
) → E? -
Removes and returns the last object in this list.
inherited
-
removeRange(
int start, int end) → void -
Removes a range of elements from the list.
inherited
-
removeWhere(
bool test(E? element)) → void -
Removes all objects from this list that satisfy
test
.override -
replaceRange(
int start, int end, Iterable< E?> newContents) → void -
Replaces a range of elements with the elements of
replacements
.inherited -
retainWhere(
bool test(E? element)) → void -
Removes all objects from this list that fail to satisfy
test
.inherited -
set(
int index, E? value) → E? -
setAll(
int index, Iterable< E?> iterable) → void -
Overwrites elements with the objects of
iterable
.inherited -
setRange(
int start, int end, Iterable< E?> iterable, [int skipCount = 0]) → void -
Writes some elements of
iterable
into a range of this list.inherited -
shuffle(
[Random? random]) → void -
Shuffles the elements of this list randomly.
inherited
-
singleWhere(
bool test(E? element), {E? orElse()?}) → E? -
The single element that satisfies
test
.inherited -
skip(
int count) → Iterable< E?> -
Creates an Iterable that provides all but the first
count
elements.inherited -
skipWhile(
bool test(E? element)) → Iterable< E?> -
Creates an
Iterable
that skips leading elements whiletest
is satisfied.inherited -
sort(
[int compare(E? a, E? b)?]) → void -
Sorts this list according to the order specified by the
compare
function.inherited -
sublist(
int start, [int? end]) → List< E?> -
Returns a new list containing the elements between
start
andend
.inherited -
take(
int count) → Iterable< E?> -
Creates a lazy iterable of the
count
first elements of this iterable.inherited -
takeWhile(
bool test(E? element)) → Iterable< E?> -
Creates a lazy iterable of the leading elements satisfying
test
.inherited -
toList(
{bool growable = true}) → List< E> -
Creates a List containing the elements of this Iterable.
override
-
toSet(
) → Set< E?> -
Creates a Set containing the same elements as this iterable.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
where(
bool test(E? element)) → Iterable< E?> -
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 +(
List< E?> other) → List<E?> -
Returns the concatenation of this list and
other
.inherited -
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator [](
int index) → E? -
The object at the given
index
in the list.override -
operator []=(
int index, E? value) → void -
Sets the value at the given
index
in the list tovalue
.override