diff --git a/core/api/src/main/java/org/onlab/onos/net/flow/CompletedBatchOperation.java b/core/api/src/main/java/org/onlab/onos/net/flow/CompletedBatchOperation.java
index 3758ea9..b988744 100644
--- a/core/api/src/main/java/org/onlab/onos/net/flow/CompletedBatchOperation.java
+++ b/core/api/src/main/java/org/onlab/onos/net/flow/CompletedBatchOperation.java
@@ -19,12 +19,20 @@
 
 import com.google.common.collect.ImmutableSet;
 
+/**
+ * Representation of a completed flow rule batch operation.
+ */
 public class CompletedBatchOperation implements BatchOperationResult<FlowRule> {
 
-
     private final boolean success;
     private final Set<FlowRule> failures;
 
+    /**
+     * Creates a new batch completion result.
+     *
+     * @param success  indicates whether the completion is successful.
+     * @param failures set of any failures encountered
+     */
     public CompletedBatchOperation(boolean success, Set<? extends FlowRule> failures) {
         this.success = success;
         this.failures = ImmutableSet.copyOf(failures);
@@ -40,5 +48,4 @@
         return failures;
     }
 
-
 }