/** Find services based on their address */
@WebMethod(operationName = "findServiceByAddress")
public List<org.hyperpath.persistence.entities.Services> findServiceByAddress(
@WebParam(name = "address") Address address) throws Exception, NonexistentEntityException {
try {
if (address.getId() == null)
throw new Exception("Address id must be initialiazed before using search");
EntityManager em = emf.createEntityManager();
Query qr = em.createNamedQuery("Address.findServiceByAddress");
qr.setParameter("addressId", address.getId());
List<Services> rs = qr.getResultList();
if (rs.isEmpty()) throw new NonexistentEntityException("There is no service in this address");
return rs;
} catch (Exception e) {
throw e;
}
}
/** Find clients based on their address */
@WebMethod(operationName = "findClientByAddress")
public List<Clients> findClientByAddress(@WebParam(name = "address") Address address)
throws Exception, NonexistentEntityException {
try {
if (address.getId() == null) {
throw new Exception("Address id must be initialiazed before using search");
}
EntityManager em = emf.createEntityManager();
Query qr = em.createNamedQuery("Address.findClientByAddress");
qr.setParameter("clientId", address.getId());
List<Clients> result = qr.getResultList();
if (result.isEmpty()) {
throw new NonexistentEntityException("There is no client living at this address");
}
return result;
} catch (Exception e) {
throw e;
}
}
/** Update existing address */
@WebMethod(operationName = "updateAddress")
public void updateAddress(@WebParam(name = "address") Address address)
throws Exception, RollbackFailureException, PreexistingEntityException {
AddressJpaController controller = new AddressJpaController(utx, emf);
try {
if (address.getId() != null) {
controller.edit(address);
} else {
throw new Exception("To update address the id field must be specified");
}
} catch (Exception e) {
throw e;
}
}
/** Delete an existing address */
@WebMethod(operationName = "deleteAddress")
public void deleteAddress(@WebParam(name = "address") Address address)
throws Exception, RollbackFailureException, NonexistentEntityException {
AddressJpaController controller = new AddressJpaController(utx, emf);
try {
Integer id;
if ((id = address.getId()) != null || controller.findAddress(address) != null) {
controller.destroy(id);
} else {
throw new Exception(
"To delete address the id field must be specified or the address must match one in the database");
}
} catch (Exception e) {
throw e;
}
}