classafIoc::ServiceDefinitions

Passed to AppModule defineServices() methods to add and override service definitions.

Service builder methods are the default means to define services. But if your service can be autobuilt (and most can!) then the defineServices() method is a quick and easy alternative.

If your service is a class named MyServiceClass then it may be defined as follows:

class AppModule {
    static Void defineServices(ServiceDefinitions defs) {
        defs.add(MyServiceClass#)
    } 
}

If your service is a mixin with a default implementation class then it may be defined as follows:

static Void defineServices(ServiceDefinitions defs) {
    defs.add(MyService#, MyServiceImpl#)
} 

If the implementation class has the same name as the mixin but with an Impl suffix (as does the example above) then it may be defined with the shorthand notation of:

static Void defineServices(ServiceDefinitions defs) {
    defs.add(MyService#)
} 

Note that the default service id for all services is the qualified name of the first parameter.

@since 2.0.0