anchor.diff:  [source,bash]
   ----
   $ grails generate-rx-controller example.Book
  -----+----
  
positive.code: ----
  dependencies {
      ...
      compile 'org.grails.plugins:rxjava:{version}'
  }
  ----
  
  You then may want to include an implementation of RxGORM, for the examples in this documentation we will use RxGORM for MongoDB:
  
  
negative.code: ----
  dependencies {
      ...
      compile 'org.grails.plugins:rx-mongodb'
  }
  ----
  
  