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-rw-r--r--src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java b/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
index 60e0666..2c3101b 100644
--- a/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
+++ b/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
@@ -149,7 +149,7 @@ public class MRClientBuilders
*/
public MRConsumer build ()
{
- if ( fHosts == null || fHosts.size() == 0 || fTopic == null )
+ if ( fHosts == null || fHosts.isEmpty() || fTopic == null )
{
throw new IllegalArgumentException ( "You must provide at least one host and a topic name." );
}