An unmodifiable List view of another List.
The source of the elements may be a List or any Iterable with efficient Iterable.length and Iterable.elementAt.
Constructors
- UnmodifiableListView(Iterable<E> source)
-
Creates an unmodifiable list backed by
source
.
Properties
- length → int
-
read-only
- first → E
-
read-only, inherited
- hashCode → int
-
The hash code for this object.
read-only, inherited - isEmpty → bool
-
read-only, inherited
- isNotEmpty → bool
-
read-only, inherited
- iterator → Iterator<E>
-
read-only, inherited
- last → E
-
read-only, inherited
- length → int
-
This operation is not supported by an unmodifiable list.
write-only, inherited - reversed → Iterable<E>
-
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited - single → E
-
read-only, inherited
Operators
-
operator [](
int index) → E -
operator ==(
other) → bool -
The equality operator.
inherited -
operator []=(
int index, E value) → void -
This operation is not supported by an unmodifiable list.
inherited
Methods
-
add(
E value) → void -
This operation is not supported by an unmodifiable list.
inherited -
addAll(
Iterable<E> iterable) → void -
This operation is not supported by an unmodifiable list.
inherited -
any(
bool test(E element)) → bool -
Checks whether any element of this iterable satisfies
test
.inherited -
asMap(
) → Map<int, E> -
Returns an unmodifiable
Map
view ofthis
.inherited -
clear(
) → void -
This operation is not supported by an unmodifiable list.
inherited -
contains(
Object element) → bool -
Returns true if the collection contains an element equal to
element
.inherited -
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 fillValue ]) → void -
This operation is not supported by an unmodifiable list.
inherited -
firstWhere(
bool test(E element), { E orElse() }) → E -
Returns 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 -
forEach(
void action(E element)) → void -
Applies the function
f
to each element of this collection in iteration order.inherited -
getRange(
int start, int end) → Iterable<E> -
Returns an
Iterable
that iterates over the objects in the rangestart
inclusive toend
exclusive.inherited -
indexOf(
Object element, [ int startIndex = 0 ]) → int -
Returns the first index of
element
in this list.inherited -
insert(
int index, E element) → void -
This operation is not supported by an unmodifiable list.
inherited -
insertAll(
int at, Iterable<E> iterable) → void -
This operation is not supported by an unmodifiable list.
inherited -
join(
[String separator = "" ]) → String -
Converts each element to a
String
and concatenates the strings.inherited -
lastIndexOf(
Object element, [ int startIndex ]) → int -
Returns the last index in the list
a
of the givenelement
, starting the search at indexstartIndex
to 0. Returns -1 ifelement
is not found.inherited -
lastWhere(
bool test(E element), { E orElse() }) → E -
Returns the last element that satisfies the given predicate
test
.inherited -
map<T>(
T f(E element)) → Iterable<T> -
Returns a new lazy
Iterable
with elements that are created by callingf
on each element of thisIterable
in iteration order.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
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 -
This operation is not supported by an unmodifiable list.
inherited -
removeAt(
int index) → E -
This operation is not supported by an unmodifiable list.
inherited -
removeLast(
) → E -
This operation is not supported by an unmodifiable list.
inherited -
removeRange(
int start, int end) → void -
This operation is not supported by an unmodifiable list.
inherited -
removeWhere(
bool test(E element)) → void -
This operation is not supported by an unmodifiable list.
inherited -
replaceRange(
int start, int end, Iterable<E> iterable) → void -
This operation is not supported by an unmodifiable list.
inherited -
retainWhere(
bool test(E element)) → void -
This operation is not supported by an unmodifiable list.
inherited -
setAll(
int at, Iterable<E> iterable) → void -
This operation is not supported by an unmodifiable list.
inherited -
setRange(
int start, int end, Iterable<E> iterable, [ int skipCount = 0 ]) → void -
This operation is not supported by an unmodifiable list.
inherited -
shuffle(
[Random random ]) → void -
This operation is not supported by an unmodifiable list.
inherited -
singleWhere(
bool test(E element)) → E -
Returns the single element that satisfies
test
.inherited -
skip(
int count) → Iterable<E> -
Returns an
Iterable
that provides all but the firstcount
elements.inherited -
skipWhile(
bool test(E element)) → Iterable<E> -
Returns an
Iterable
that skips leading elements whiletest
is satisfied.inherited -
sort(
[Comparator<E> compare ]) → void -
This operation is not supported by an unmodifiable list.
inherited -
sublist(
int start, [ int end ]) → List<E> -
Returns a new list containing the objects from
start
inclusive toend
exclusive.inherited -
take(
int count) → Iterable<E> -
Returns a lazy iterable of the
count
first elements of this iterable.inherited -
takeWhile(
bool test(E element)) → Iterable<E> -
Returns a lazy iterable of the leading elements satisfying
test
.inherited -
toList(
{bool growable: true }) → List<E> -
Creates a
List
containing the elements of thisIterable
.inherited -
toSet(
) → Set<E> -
Creates a
Set
containing the same elements as this iterable.inherited -
toString(
) → String -
Returns a string representation of this object.
inherited -
where(
bool test(E element)) → Iterable<E> -
Returns a new lazy
Iterable
with all elements that satisfy the predicatetest
.inherited