public void setAdminDN(String adminDN) {
        this.adminDN = adminDN;
        properties.put("ldap.adminDN", adminDN);
    }
Sets the starting admin DN that searches for admins will performed with.
Searches will performed on the entire sub-tree under the admins DN.

@param adminDN the starting DN used for performing admin searches.
xmppserver/src/main/java/org/jivesoftware/openfire/ldap/LdapManager.java