added FeedUtil class
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
new file mode 100644
index 0000000..47ccaf1
--- /dev/null
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
@@ -0,0 +1,12 @@
+package edu.uci.ics.asterix.metadata.feeds;
+
+import edu.uci.ics.asterix.metadata.entities.FeedActivity;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityType;
+
+public class FeedUtil {
+
+ public static boolean isFeedActive(FeedActivity feedActivity) {
+ return (feedActivity != null && (!feedActivity.getActivityType().equals(FeedActivityType.FEED_END) && !feedActivity
+ .getActivityType().equals(FeedActivityType.FEED_FAILURE)));
+ }
+}