public String getUsername() {
        return username;
    }
Returns the username of the user that performed the activity associated
with this record.

@return
    The username of the user that performed the activity associated with
    this record.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/base/ActivityRecordModel.java