Toaster

https://wiki.opendaylight.org/view/YANG_Tools:YANG_to_Java_Mapping#Identity

https://wiki.opendaylight.org/view/OpenDaylight_Controller:MD-SAL:Toaster_Tutorial

http://blog.csdn.net/aaa_aa000/article/details/45840977

https://wiki.opendaylight.org/view/OpenDaylight_Controller:MD-SAL:Toaster_Step-By-Step

https://wiki.opendaylight.org/view/Using_Blueprint

https://wiki.opendaylight.org/view/OpenDaylight_Controller:Config:Examples:Sample_Project

1、yang文件生成

（1）module会生成ToasterData接口和ToasterService接口，ToasterData可以获取到此yang文件所有的container，leaf等，ToasterService有rpc方法，实现rpc方法的类要实现这个接口

（2） container生成Toaster接口和ToasterBuilder

          identity生成抽象类

（3）有notification会生成ToasterListener，每个notification生成一个接口和一个builder