tree b5b46e216062b0dda369d247ceffe0bdc5a8ff07
parent 7a070c05a62373c1584351cd2a1375b597a8d114
author HIGUCHI Yuta <y-higuchi@ak.jp.nec.com> 1454110510 -0800
committer Ray Milkey <ray@onlab.us> 1454170517 +0000

Implement toString()

- add more debug logs

Change-Id: I1541d66f24d2dde0712a4daef081ca1f49951ef8