code: public void setOrganizationalUnits(java.util.Collection<OrganizationalUnit> organizationalUnits) {
          if (organizationalUnits == null) {
              this.organizationalUnits = null;
              return;
          }
  
          this.organizationalUnits = new java.util.ArrayList<OrganizationalUnit>(organizationalUnits);
      }
docs: <p>
  A list of the OUs in the specified root or parent OU.
  </p>
  
  @param organizationalUnits
  A list of the OUs in the specified root or parent OU.