Apply the naming convention to BatchOperationEntry

Resolve ONOS-889

Change-Id: I2001fabba138b9ff5be9a5943d3f020b4c38d195
diff --git a/core/net/src/test/java/org/onosproject/net/intent/impl/MockFlowRuleService.java b/core/net/src/test/java/org/onosproject/net/intent/impl/MockFlowRuleService.java
index 1da849e..e956575 100644
--- a/core/net/src/test/java/org/onosproject/net/intent/impl/MockFlowRuleService.java
+++ b/core/net/src/test/java/org/onosproject/net/intent/impl/MockFlowRuleService.java
@@ -56,8 +56,8 @@
     @Override
     public Future<CompletedBatchOperation> applyBatch(FlowRuleBatchOperation batch) {
         for (FlowRuleBatchEntry fbe : batch.getOperations()) {
-            FlowRule fr = fbe.getTarget();
-            switch (fbe.getOperator()) {
+            FlowRule fr = fbe.target();
+            switch (fbe.operator()) {
                 case ADD:
                     flows.add(fr);
                     break;