Project: springxd
Issue XD-1847: Method for obtaining stream/job state
See the [design document|https://docs.google.com/a/gopivotal.com/document/d/1kWtoH_xEF1wMklzQ8AZaiuhBZWIlpCDi8G9_hAP8Fgc/edit#heading=h.2rk74f16ow4i] for more details. This class (or perhaps a method on a repository?) will need to query ZooKeeper to obtain the state of a stream/job in order to pass it along to the REST controller.
Story points: 3