tree 55711b590d08416bc5ddbddd6253e9a637cc1dac
parent 6d208028c374f511a01e79a6816d201e61fb86be
author Yuta HIGUCHI <y-higuchi@onlab.us> 1403674460 -0700
committer Yuta HIGUCHI <y-higuchi@onlab.us> 1403803522 -0700

Add javadoc

- Changed constructor to protected, since
  TopologyObject itself is not intended to be instantiated.

Change-Id: I1b407f98504009c04d281ac11380509ec09f3607