Updated accumulator documentation and refactored names to remove the event heritage.

Change-Id: I2238ab1215281702e670a406fb901ba8a4ef85ce
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentAccumulator.java b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentAccumulator.java
index 7eef748..09f5511 100644
--- a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentAccumulator.java
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentAccumulator.java
@@ -53,8 +53,8 @@
     }
 
     @Override
-    public void processEvents(List<IntentData> ops) {
-        delegate.execute(reduce(ops));
+    public void processItems(List<IntentData> items) {
+        delegate.execute(reduce(items));
         // FIXME kick off the work
         //for (IntentData data : opMap.values()) {}
     }