tree a25a3d6ff60b8b89d9f38753a8399b69a9cfe414
parent ae3b7810720191fb217798571b0614b4e786520f
author Xikui Wang <xkkwww@gmail.com> 1495555840 -0700
committer Xikui Wang <xkkwww@gmail.com> 1495560169 -0700

Feed Adapter and RecordReader Clean

1. Cleaned DatasourceFactoryProvider with service interface
2. Cleaned StreamRecordReaderProvider with service interface
3. Delayed the Inputstream binding to configuration phase.
4. Added one simple test case for StreamRecordReaderProvider.
5. Moved twitter library check into configure method.
6. Refactored parser interfaces and variable names to make them
   consistent with the record reader intreface.

Change-Id: I699657ddd8408fd00bcbd7df57b6610ef3692a1a
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1535
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>