FACTORIES

Simple package which allow to use power of source generators to handle factories pattern.

Installation

Add "com.blacbone.factories": "https://github.com/blackbone/factories.git" to manifest.json

Usage

Use FactoryAttribute on types which will be created from factories like so:

[Factory(typeof(MyBaseClass), "key"]
[Factory(typeof(MyBaseClass), 123]
[Factory(typeof(MyBaseClass), Enum.EnumValue]
class MyClass : MyBaseClass
{
    // .. 
}

Each use of attribute with different combination of base type and key type will lead to registration in different factory.

To create instance call Factory.Create() where needed like so:

void Foo()
{
    var instance1 = Factory<MyBaseClass, string>.Create("key");
    var instance2 = Factory<MyBaseClass, int>.Create(123);
    var instance3 = Factory<MyBaseClass, string>.Create(Enum.EnumValue);
}

In all three cases above instance will be of type MyClass.

Issues and contribution

Feel free to create issues and send PR's. There's no strict requirements.