org.springframework.samples.petclinic.hibernate
Class HibernateClinic

java.lang.Object
  org.springframework.samples.petclinic.hibernate.HibernateClinic

All Implemented Interfaces:

Clinic

@Repository
@Transactional
public class HibernateClinic
extends java.lang.Object
implements Clinic

Hibernate implementation of the Clinic interface.

The mappings are defined in "petclinic.hbm.xml", located in the root of the class path.

Note that transactions are declared with annotations and that some methods contain "readOnly = true" which is an optimization that is particularly valuable when using Hibernate (to suppress unnecessary flush attempts for read-only operations).

Since:

19.10.2003

Author:

Juergen Hoeller, Sam Brannen, Mark Fisher

Constructor Summary

HibernateClinic(org.hibernate.SessionFactory sessionFactory)

Method Summary

void	deletePet(int id) Deletes a Pet from the data store.
java.util.Collection<Owner>	findOwners(java.lang.String lastName) Retrieve Owners from the data store by last name, returning all owners whose last name starts with the given name.
java.util.Collection<PetType>	getPetTypes() Retrieve all PetTypes from the data store.
java.util.Collection<Vet>	getVets() Retrieve all Vets from the data store.
Owner	loadOwner(int id) Retrieve an Owner from the data store by id.
Pet	loadPet(int id) Retrieve a Pet from the data store by id.
void	storeOwner(Owner owner) Save an Owner to the data store, either inserting or updating it.
void	storePet(Pet pet) Save a Pet to the data store, either inserting or updating it.
void	storeVisit(Visit visit) Save a Visit to the data store, either inserting or updating it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HibernateClinic

public HibernateClinic(org.hibernate.SessionFactory sessionFactory)

Method Detail

getVets

@Transactional(readOnly=true)
public java.util.Collection<Vet> getVets()

Description copied from interface: Clinic

Retrieve all Vets from the data store.

Specified by:

getVets in interface Clinic

Returns:

a Collection of Vets

getPetTypes

@Transactional(readOnly=true)
public java.util.Collection<PetType> getPetTypes()

Description copied from interface: Clinic

Retrieve all PetTypes from the data store.

Specified by:

getPetTypes in interface Clinic

Returns:

a Collection of PetTypes

findOwners

@Transactional(readOnly=true)
public java.util.Collection<Owner> findOwners(java.lang.String lastName)

Description copied from interface: Clinic

Retrieve Owners from the data store by last name, returning all owners whose last name starts with the given name.

Specified by:

findOwners in interface Clinic

Parameters:

lastName - Value to search for

Returns:

a Collection of matching Owners (or an empty Collection if none found)

loadOwner

@Transactional(readOnly=true)
public Owner loadOwner(int id)

Description copied from interface: Clinic

Retrieve an Owner from the data store by id.

Specified by:

loadOwner in interface Clinic

Parameters:

id - the id to search for

Returns:

the Owner if found

loadPet

@Transactional(readOnly=true)
public Pet loadPet(int id)

Description copied from interface: Clinic

Retrieve a Pet from the data store by id.

Specified by:

loadPet in interface Clinic

Parameters:

id - the id to search for

Returns:

the Pet if found

storeOwner

public void storeOwner(Owner owner)

Description copied from interface: Clinic

Save an Owner to the data store, either inserting or updating it.

Specified by:

storeOwner in interface Clinic

Parameters:

owner - the Owner to save

See Also:

BaseEntity.isNew()

storePet

public void storePet(Pet pet)

Description copied from interface: Clinic

Save a Pet to the data store, either inserting or updating it.

Specified by:

storePet in interface Clinic

Parameters:

pet - the Pet to save

See Also:

BaseEntity.isNew()

storeVisit

public void storeVisit(Visit visit)

Description copied from interface: Clinic

Save a Visit to the data store, either inserting or updating it.

Specified by:

storeVisit in interface Clinic

Parameters:

visit - the Visit to save

See Also:

BaseEntity.isNew()

deletePet

public void deletePet(int id)
               throws org.springframework.dao.DataAccessException

Description copied from interface: Clinic

Deletes a Pet from the data store.

Specified by:

deletePet in interface Clinic

Throws:

org.springframework.dao.DataAccessException