public Cluster getClusterWithUserNameAndPassword(String userName, String password) {
    String[] credentials = {userName, password};
    return getClusterWithCredentials(userName, credentials);
  }
this will return a cluster already connected to the geode jmx manager for the user in the
request
<p>
But for multi-user connections to gemfireJMX, i.e pulse that uses gemfire integrated security,
we will need to get the username from the context
geode-pulse/src/main/java/org/apache/geode/tools/pulse/internal/data/Repository.java