Factory class

Basic component factory that creates components using registered types and factory functions.

Example

var factory = Factory();

factory.registerAsType(
    Descriptor('mygroup', 'mycomponent1', 'default', '*', '1.0'),
    MyComponent1
);
factory.register(
    Descriptor('mygroup', 'mycomponent2', 'default', '*', '1.0'),
    (locator) => {
        return MyComponent2();
    }
);

factory.create(Descriptor('mygroup', 'mycomponent1', 'default', 'name1', '1.0'))
factory.create(Descriptor('mygroup', 'mycomponent2', 'default', 'name2', '1.0'))

See https://rawgit.com/pip-services-node/pip-services3-commons-node/master/doc/api/classes/refer.descriptor.html Descriptor See IFactory

Implemented types
Implementers

Constructors

Factory()

Properties

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

Methods

canCreate(dynamic locator) → dynamic
Checks if this factory is able to create component by given locator. [...]
override
create(dynamic locator) → dynamic
Creates a component identified by given locator. [...]
override
register(dynamic locator, dynamic factory_(dynamic locator)) → void
Registers a component using a factory method. [...]
registerAsType(dynamic locator dynamic type) → void
Registers a component using its type (a constructor function). [...]
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

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited