tree 0f311740a2d12a88d546ef5c15c80413ef0329d4
parent a499eda92003d5132b59a89abd9e368d53bd5990
author Ray Milkey <ray@onlab.us> 1439858641 -0700
committer Ray Milkey <ray@onlab.us> 1439858790 -0700

Fix for ONOS-2572 - Excessive events delivered by AbstractAccumulator

- add synchronization to prevent prematurely scheduling a batch that
  isn't full.

Change-Id: I07d53ef4d81211909a6fcdd98bc937b49c7c4cca