ObjectWriter class
Helper class to perform property introspection and dynamic writing.
In contrast to PropertyReflector which only introspects regular objects, this ObjectWriter is also able to handle maps and arrays. For maps properties are key-pairs identified by string keys, For arrays properties are elements identified by integer index.
This class has symmetric implementation across all languages supported by Pip.Services toolkit and used to support dynamic data processing.
Because all languages have different casing and case sensitivity rules, this ObjectWriter treats all property names as case insensitive. See PropertyReflector
Example
var myObj = MyObject();
ObjectWriter.setProperty(myObj, 'myProperty', 123);
var myMap = { key1: 123, key2: 'ABC' };
ObjectWriter.setProperty(myMap, 'key1', 'XYZ');
var myArray = [1, 2, 3]
ObjectWriter.setProperty(myArray, '0', 123);
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
setProperties(
dynamic obj, Map values) → void - Sets values of some (all) object properties.
-
setProperty(
dynamic obj, String name, dynamic value) → void - Sets value of object property specified by its name.