FirebaseFunctionsCollectionModel<T> class
abstract
Abstract class for retrieving collection data of T
through Functions.
- Inheritance
-
- Object
- ChangeNotifier
- Model<
List< T> > - ValueModel<
List< T> > - FirebaseFunctionsCollectionModel
- Mixed in types
- Implementers
- Available Extensions
Constructors
-
FirebaseFunctionsCollectionModel(String endpoint, [List<
T> ? value]) -
Abstract class for retrieving collection data of
T
through Functions.
Properties
- disposed → bool
-
True if the model is Disposed.
no setterinherited
- endpoint → String
-
Firebase Functions endpoint.
final
- first ↔ T
-
Returns the first element.
getter/setter pairinherited
- functions → FirebaseFunctions
-
Get an instance of Firebase Functions.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isEmpty → bool
-
Returns
true
if there are no elements in this collection.no setterinherited - isNotEmpty → bool
-
Returns true if there is at least one element in this collection.
no setterinherited
-
iterator
→ Iterator<
T> -
Returns a new
Iterator
that allows iterating the elements of thisIterable
.no setterinherited - last ↔ T
-
Returns the last element.
getter/setter pairinherited
- length ↔ int
-
The number of objects in this list.
getter/setter pairinherited
- notifyOnChangeList → bool
-
If this value is true,
Notify changes when there are changes in the list itself using list-specific methods.
no setteroverride
- notifyOnChangeValue → bool
-
If this value is true,
the change will be notified when value itself is changed.
no setteroverride
-
reversed
→ Iterable<
T> -
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 → T
-
Checks that this iterable has only one element, and returns that element.
no setterinherited
-
value
↔ List<
T> -
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
add(
T value) → void -
Adds
value
to the end of this list, extending the length by one.inherited -
addAll(
Iterable< T> iterable) → void -
Appends all objects of
iterable
to the end of this list.inherited -
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
any(
bool test(T element)) → bool -
Checks whether any element of this iterable satisfies
test
.inherited -
asMap(
) → Map< int, T> -
An unmodifiable Map view of this list.
inherited
-
call(
{DynamicMap? parameters}) → Future< List< T> > - Functions can be called to retrieve the data.
-
cast<
E> () → List< E> -
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.
inherited
-
contains(
Object? element) → bool -
Whether the collection contains an element equal to
element
.inherited -
create(
) → T - Create a new document.
-
createDocument(
) → T - Add a process to create a document object.
-
dependOn(
Listenable listenable, [List< T> filter(List<T> origin)?]) → void -
Sends a notification to itself when the target
listenable
is updated.inherited -
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener and removeListener will throw after the object is
disposed).
inherited
-
elementAt(
int index) → T -
Returns the
index
th element.inherited -
every(
bool test(T element)) → bool -
Checks whether every element of this iterable satisfies
test
.inherited -
expand<
E> (Iterable< E> f(T element)) → Iterable<E> -
Expands each element of this Iterable into zero or more elements.
inherited
-
fillRange(
int start, int end, [T? fillValue]) → void -
Overwrites a range of elements with
fillValue
.inherited -
filterOnCall(
List< Object> loaded) → List<Object> -
You can describe a process to filter the
loaded
data. -
firstWhere(
bool test(T element), {T orElse()?}) → T -
Returns the first element that satisfies the given predicate
test
.inherited -
fold<
E> (E initialValue, E combine(E previousValue, T element)) → E -
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> -
Returns the lazy concatenation of this iterable and
other
.inherited -
forEach(
void f(T element)) → void -
Applies the function
f
to each element of this collection in iteration order.inherited -
fromCollection(
List< Object> list) → List<T> -
Converts the
list
data retrieved from Functions to a type of List<T>. -
fromResponse(
List list) → List< Object> -
You can describe the process of converting the response
list
data to List<Object> data. -
getRange(
int start, int end) → Iterable< T> -
Creates an Iterable that iterates over a range of elements.
inherited
-
indexOf(
T element, [int start = 0]) → int -
The first index of
element
in this list.inherited -
indexWhere(
bool test(T element), [int start = 0]) → int -
The first index in the list that satisfies the provided
test
.inherited -
initState(
) → void -
The method to be executed when initialization is performed.
inherited
-
insert(
int index, T element) → void -
Inserts
element
at positionindex
in this list.inherited -
insertAll(
int index, Iterable< T> 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(
T element, [int? start]) → int -
The last index of
element
in this list.inherited -
lastIndexWhere(
bool test(T element), [int? start]) → int -
The last index in the list that satisfies the provided
test
.inherited -
lastWhere(
bool test(T element), {T orElse()?}) → T -
Returns the last element that satisfies the given predicate
test
.inherited -
map<
E> (E f(T e)) → Iterable< E> -
Returns a new lazy Iterable with elements that are created by
calling
f
on each element of thisIterable
in iteration order.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
onCatchResponse(
HttpsCallableResult< List> response) → void -
You can describe the process when you get the
response
. -
onDidLoad(
) → Future< void> - Callback after the load has been done.
-
onDidSave(
) → Future< void> - Callback after the load has been done.
-
onLoad(
) → Future< void> - Callback before the load has been done.
-
onSave(
) → Future< void> - Callback before the save has been done.
-
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(
Object? value) → bool -
Removes the first occurrence of
value
from this list.inherited -
removeAt(
int index) → T -
Removes the object at position
index
from this list.inherited -
removeLast(
) → T -
Removes and returns the last object in this list.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeRange(
int start, int end) → void -
Removes a range of elements from the list.
inherited
-
removeWhere(
bool test(T element)) → void -
Removes all objects from this list that satisfy
test
.inherited -
replaceRange(
int start, int end, Iterable< T> replacement) → void -
Replaces a range of elements with the elements of
replacement
.inherited -
retainWhere(
bool test(T element)) → void -
Removes all objects from this list that fail to satisfy
test
.inherited -
setAll(
int index, Iterable< T> iterable) → void -
Overwrites elements with the objects of
iterable
.inherited -
setRange(
int start, int end, Iterable< T> 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(T element), {T orElse()?}) → T -
Returns the single element that satisfies
test
.inherited -
skip(
int n) → Iterable< T> -
Returns an Iterable that provides all but the first count elements.
inherited
-
skipWhile(
bool test(T value)) → Iterable< T> -
Returns an
Iterable
that skips leading elements whiletest
is satisfied.inherited -
sort(
[int compare(T a, T b)?]) → void -
Sorts this list according to the order specified by the
compare
function.inherited -
sublist(
int start, [int? end]) → List< T> -
Returns a new list containing the elements between
start
andend
.inherited -
take(
int n) → Iterable< T> -
Returns a lazy iterable of the count first elements of this iterable.
inherited
-
takeWhile(
bool test(T value)) → Iterable< T> -
Returns a lazy iterable of the leading elements satisfying
test
.inherited -
toCollection(
List< T> list) → List<Object> -
Converts the current
list
data to a List<Object> for storage in Functions. -
toList(
{bool growable = true}) → List< T> -
Creates a List containing the elements of this Iterable.
inherited
-
toNotifier<
V> (V converter(List< T> value)) → ValueNotifier<V> -
Generates a value notifier.
inherited
-
toSet(
) → Set< T> -
Creates a Set containing the same elements as this iterable.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
where(
bool test(T element)) → Iterable< T> -
Returns a new lazy Iterable with all elements that satisfy the
predicate
test
.inherited -
whereType<
E> () → Iterable< E> -
Returns a new lazy Iterable with all elements that have type
T
.inherited
Operators
-
operator +(
List< T> other) → List<T> -
Returns the concatenation of this list and
other
.inherited -
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator [](
int index) → T -
The object at the given
index
in the list.inherited -
operator []=(
int index, T value) → void -
Sets the value at the given
index
in the list tovalue
.inherited