LocalDynamicDocumentModel class

Specify the path and use DynamicMap to hold the data LocalDocumentModel.

You don't need to define a class to hold data strictly, so you can develop quickly, but it lacks stability.

Inheritance
Implemented types
Mixed in types
Available Extensions

Constructors

LocalDynamicDocumentModel(String path, [DynamicMap? map])
Specify the path and use DynamicMap to hold the data LocalDocumentModel.

Properties

disposed bool
True if the model is Disposed.
no setterinherited
entries Iterable<MapEntry<String, dynamic>>
The map entries of this.
no setterinherited
hashCode int
The hash code for this object.
no setterinherited
hasListeners bool
Whether any listeners are currently registered.
no setterinherited
isEmpty bool
Whether there is no key/value pair in the map.
no setterinherited
isNotEmpty bool
Whether there is at least one key/value pair in the map.
no setterinherited
keys Iterable<String>
The keys of this.
no setterinherited
length int
The number of key/value pairs in the map.
no setterinherited
loaded bool
It becomes true after loadOnce is executed.
no setterinherited
loading Future<void>?
Returns itself after the load finishes.
no setterinherited
localeValueKey String
Key for locale values.
finalinherited
notifyOnChangeMap bool
If this value is true, Notify changes when there are changes in the map itself using map-specific methods.
no setteroverride
notifyOnChangeValue bool
If this value is true, the change will be notified when value itself is changed.
no setterinherited
path String
Path of the local database.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
saving Future<void>?
Returns itself after the save/delete finishes.
no setterinherited
timeValueKey String
Key for time values.
finalinherited
uidValueKey String
Key for UID values.
finalinherited
value DynamicMap
The current value stored in this notifier.
getter/setter pairinherited
values Iterable
The values of this.
no setterinherited

Methods

addAll(Map<String, dynamic> other) → void
Adds all key/value pairs of other to this map.
inherited
addEntries(Iterable<MapEntry<String, dynamic>> newEntries) → void
Adds all key/value pairs of newEntries to this map.
inherited
addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
cast<RK, RV>() Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary.
inherited
clear() → void
Removes all entries from the map.
inherited
containsKey(Object? key) bool
Whether this map contains the given key.
inherited
containsValue(Object? value) bool
Whether this map contains the given value.
inherited
delete() Future<void>
Deletes the document.
inherited
dependOn(Listenable listenable, [Map<String, dynamic> filter(Map<String, dynamic> 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
fetch([bool listen = true]) Future<void>
Provides the best data acquisition method to implement during screen build.
inherited
filterOnLoad(DynamicMap loaded) DynamicMap
You can filter the loaded content when it is loaded.
inherited
filterOnSave(DynamicMap save) DynamicMap
You can filter the saving content when it is saving.
inherited
forEach(void action(String key, dynamic value)) → void
Applies action to each key/value pair of the map.
inherited
fromMap(DynamicMap map) DynamicMap
Creates a specific object from a given map.
override
initState() → void
The method to be executed when initialization is performed.
inherited
load() Future<void>
Retrieves data and updates the data in the model.
inherited
loadOnce() Future<void>
If the data is empty, load is performed only once.
inherited
map<K2, V2>(MapEntry<K2, V2> convert(String key, dynamic value)) Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given convert function.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onDelete() Future<void>
Callback before the delete has been done.
inherited
onDidDelete() Future<void>
Callback after the delete has been done.
inherited
onDidLoad() Future<void>
Callback after the load has been done.
inherited
onDidSave() Future<void>
Callback after the save has been done.
inherited
onLoad() Future<void>
Callback before the load has been done.
inherited
onSave() Future<void>
Callback before the save has been done.
inherited
putIfAbsent(String key, dynamic ifAbsent()) → dynamic
Look up the value of key, or add a new entry if it isn't there.
inherited
reload() Future<void>
Reload data and updates the data in the model.
inherited
remove(Object? key) → dynamic
Removes key and its associated value, if present, from the map.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
removeWhere(bool test(String key, dynamic value)) → void
Removes all entries of this map that satisfy the given test.
inherited
save() Future<void>
Data stored in the model is stored in a database external to the app that is tied to the model.
inherited
toMap(DynamicMap value) DynamicMap
Creates a specific object from a given map.
override
toNotifier<V>(V converter(DynamicMap value)) ValueNotifier<V>
Generates a value notifier.
inherited
toString() String
A string representation of this object.
inherited
transaction() LocalDocumentTransactionBuilder
Generate a Transaction for this document.
inherited
update(String key, dynamic update(dynamic value), {dynamic ifAbsent()?}) → dynamic
Updates the value for the provided key.
inherited
updateAll(dynamic update(String key, dynamic value)) → void
Updates all values.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited
operator [](Object? key) → dynamic
The value for the given key, or null if key is not in the map.
inherited
operator []=(String key, dynamic value) → void
Associates the key with the given value.
inherited