Sonar Link:
https://sonar.onap.org/project/issues?assignees=surendraReddy&id=org.onap.dmaap.messagerouter.msgrtr%3Amsgrtr&open=AV4-VaZ732hFUzlqc5lg&resolved=false&severities=MAJOR
Location:
src/.../nsa/apiServer/metrics/cambria/DMaaPMetricsSender.java
Line No-182
DMAAP-97 Fix Sonar issues