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 Descriptor See IFactory

Implemented types

• IFactory

Implementers

• DefaultCacheFactory
• DefaultConfigReaderFactory
• DefaultCountersFactory
• DefaultCredentialStoreFactory
• DefaultDiscoveryFactory
• DefaultInfoFactory
• DefaultLockFactory
• DefaultLoggerFactory
• DefaultStateStoreFactory
• DefaultTestFactory
• DefaultTracerFactory

Constructors

Factory()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, 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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

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).

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited