CvMapModelBase class abstract

Base content class that holds unknown fields in a map.

Just defined the extra fields.

class Car extends CvModelBase {
 final engine = CvField<String>('engine');
 @override
 CvFields get fields => [engine];
}
Implemented types
Mixed-in types
Available extensions

Constructors

CvMapModelBase()
Default constructor

Properties

cvPath → T

Available on T, provided by the CvTreePathModelReadExt extension

Path sub computation, only valid during a path<F> block.
no setter
entries → Iterable<MapEntry<String, Object?>>
The map entries of this Map.
no setterinherited
fields → CvFields
to override something like name, description
no setter
hashCode → int
The hash code for this object.
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 Map.
no setterinherited
length → int
The number of key/value pairs in the map.
no setterinherited
modelFields → CvFields
To implement
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
values → Iterable<Object?>
The values of this Map.
no setterinherited

Methods

addAll(Map<String, Object?> other) → void
Adds all key/value pairs of other to this map.
inherited
addEntries(Iterable<MapEntry<String, Object?>> newEntries) → void
Adds all key/value pairs of newEntries to this map.
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
Clear content
clone() → T

Available on T, provided by the CvModelCloneExt extension

Copy content
containsKey(Object? key) → bool
Whether this map contains the given key.
inherited
containsValue(Object? value) → bool
Whether this map contains the given value.
inherited
copyFrom(CvModelRead model, {List<String>? columns}) → void

Available on CvModelWrite, provided by the CvModelWriteExt extension

Copy content
cvTreeValueAtPath<V extends Object?>(CvTreePath treePath) → CvModelTreeValue<T, V>

Available on T, provided by the CvTreePathModelReadExt extension

Model tree value helpers
field<T extends Object?>(String name) → CvField<T>?
CvField access
fieldAtPath<F extends Object?>(List<Object> paths) → CvField<F>?

Available on Map<String, T>, provided by the CvModelMapReadExt extension

Deep CvField access
fieldAtPath<T extends Object?>(List<Object> parts) → CvField<T>?

Available on CvModelRead, provided by the CvModelReadExt extension

Deep CvField access
fillModel([CvFillOptions? options, List<String>? columns]) → void

Available on CvModel, provided by the CvModelUtilsExt extension

Fill all null in model including leaves
forEach(void action(String key, Object? value)) → void
Applies action to each key/value pair of the map.
inherited
fromMap(Map? map, {List<String>? columns}) → void
Map alias
map<K2, V2>(MapEntry<K2, V2> transform(String key, Object? 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
putIfAbsent(String key, Object? ifAbsent()) → Object?
Look up the value of key, or add a new entry if it isn't there.
inherited
remove(Object? key) → Object?
Removes key and its associated value, if present, from the map.
override
removeWhere(bool test(String key, Object? value)) → void
Removes all entries of this map that satisfy the given test.
inherited
setValueAtFieldPath(CvFieldPath path, Object? value) → bool

Available on CvModelWrite, provided by the CvModelWriteExt extension

Set a value at a given path true if set
setValueAtPath(List<Object> parts, Object? value) → bool

Available on CvModelWrite, provided by the CvModelWriteExt extension

Set a value at a given path, parts must not be empty true if set
toJson({List<String>? columns, bool includeMissingValue = false}) → String

Available on CvModel, provided by the CvJsonModelExt extension

to json helper.
toJsonPretty({List<String>? columns, bool includeMissingValue = false}) → String

Available on CvModel, provided by the CvJsonModelExt extension

to json helper.
toMap({List<String>? columns, bool includeMissingValue = false}) → Map<String, Object?>
Convert to map
inherited
toString() → String
A string representation of this object.
inherited
update(String key, Object? update(Object? value), {Object? ifAbsent()?}) → Object?
Updates the value for the provided key.
inherited
updateAll(Object? update(String key, Object? value)) → void
Updates all values.
inherited
valueAtFieldPath<T extends Object?>(CvFieldPath path) → T?

Available on CvModelRead, provided by the CvModelReadExt extension

Get a value at a given path fields value is returned. CvModel/List<CvModel> are converted to map/mapList.
valueAtPath<T extends Object?>(List<Object> parts) → T?

Available on CvModelRead, provided by the CvModelReadExt extension

Get a value at a given path fields value is returned. CvModel/List<CvModel> are converted to map/mapList.

Operators

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