public String getGroupAccess() {
    return groupAccess;
  }
Gets the access permissions that should be set on the keytab file related to the file's group

@return a String declaring the access permissions that should be set on the keytab file related
to the file's group
@see #groupAccess
ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/stageutils/ResolvedKerberosKeytab.java