Merge branch 'snapshots'

[aquarium] / src / main / scala / gr / grnet / aquarium / store / ResourceEventStore.scala

diff --git a/src/main/scala/gr/grnet/aquarium/store/ResourceEventStore.scala b/src/main/scala/gr/grnet/aquarium/store/ResourceEventStore.scala
index 4650285..a5d657b 100644 (file)
--- a/src/main/scala/gr/grnet/aquarium/store/ResourceEventStore.scala
+++ b/src/main/scala/gr/grnet/aquarium/store/ResourceEventStore.scala
@@ -57,9 +57,17 @@ trait ResourceEventStore {
    */
   def countOutOfSyncResourceEventsForBillingPeriod(userID: String, startMillis: Long, stopMillis: Long): Long
 
+  /**
+   *
+   * @param userID
+   * @param startMillis
+   * @param stopMillis
+   * @param f
+   * @return The number of resource events processed.
+   */
   def foreachResourceEventOccurredInPeriod(
       userID: String,
       startMillis: Long,
       stopMillis: Long
-  )(f: ResourceEventMsg ⇒ Unit): Unit
+  )(f: ResourceEventMsg ⇒ Unit): Long
 }
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