Instances of this class provide storage for ManagedObjects.
This class is primarily used internally.
A ManagedObject stores properties declared by its type argument in instances of this type. Values are validated against the ManagedObject.entity.
Instances of this type only store properties for which a value has been explicitly set. This allows serialization classes to omit unset values from the serialized values. Therefore, instances of this class provide behavior that can differentiate between a property being the null value and a property simply not being set. (Therefore, you must use removeProperty instead of setting a value to null to really remove it from instances of this type.)
Aqueduct implements concrete subclasses of this class to provide behavior for property storage and query-building.
Constructors
Properties
- valueMap → Map<String, dynamic>
-
A map of all set values of this instance.
read-only - hashCode → int
-
The hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
removeProperty(
String propertyName) → void -
Removes a property from this instance.
-
setValueForProperty(
ManagedEntity entity, String propertyName, value) → void -
Sets a property by its entity and name.
-
valueForProperty(
ManagedEntity entity, String propertyName) → dynamic -
Retrieve a property by its entity and name.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited