mirror of
https://github.com/spring-projects/spring-petclinic.git
synced 2025-07-17 04:55:50 +00:00
migrate to spring-data for repositories
This commit is contained in:
Dapeng
parent
f22bfed274
commit
175cf7dfac
20 changed files with 35 additions and 1062 deletions
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@ -1,18 +1,3 @@
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/*
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* Copyright 2002-2013 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright 2002-2013 the original author or authors.
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*
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@ -33,6 +18,9 @@ package org.springframework.samples.petclinic.repository;
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import java.util.Collection;
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import org.springframework.dao.DataAccessException;
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import org.springframework.data.jpa.repository.Query;
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import org.springframework.data.repository.Repository;
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import org.springframework.data.repository.query.Param;
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import org.springframework.samples.petclinic.model.BaseEntity;
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import org.springframework.samples.petclinic.model.Owner;
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@ -45,36 +33,31 @@ import org.springframework.samples.petclinic.model.Owner;
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* @author Sam Brannen
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* @author Michael Isvy
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*/
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public interface OwnerRepository {
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public interface OwnerRepository extends Repository<Owner, Integer> {
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/**
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* Retrieve <code>Owner</code>s from the data store by last name, returning all owners whose last name <i>starts</i>
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* with the given name.
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*
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* Retrieve {@link Owner}s from the data store by last name, returning all owners
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* whose last name <i>starts</i> with the given name.
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* @param lastName Value to search for
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* @return a <code>Collection</code> of matching <code>Owner</code>s (or an empty <code>Collection</code> if none
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* found)
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* @return a Collection of matching {@link Owner}s (or an empty Collection if none
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* found)
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*/
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Collection<Owner> findByLastName(String lastName) throws DataAccessException;
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@Query("SELECT DISTINCT owner FROM Owner owner left join fetch owner.pets WHERE owner.lastName LIKE :lastName%")
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Collection<Owner> findByLastName(@Param("lastName") String lastName);
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/**
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* Retrieve an <code>Owner</code> from the data store by id.
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*
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* Retrieve an {@link Owner} from the data store by id.
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* @param id the id to search for
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* @return the <code>Owner</code> if found
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* @throws org.springframework.dao.DataRetrievalFailureException
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* if not found
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* @return the {@link Owner} if found
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*/
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Owner findById(int id) throws DataAccessException;
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@Query("SELECT owner FROM Owner owner left join fetch owner.pets WHERE owner.id =:id")
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Owner findById(@Param("id") int id);
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/**
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* Save an <code>Owner</code> to the data store, either inserting or updating it.
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*
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* @param owner the <code>Owner</code> to save
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* @see BaseEntity#isNew
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* Save an {@link Owner} to the data store, either inserting or updating it.
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* @param owner the {@link Owner} to save
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*/
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void save(Owner owner) throws DataAccessException;
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void save(Owner owner);
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}
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@ -18,6 +18,8 @@ package org.springframework.samples.petclinic.repository;
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import java.util.List;
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import org.springframework.dao.DataAccessException;
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import org.springframework.data.jpa.repository.Query;
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import org.springframework.data.repository.Repository;
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import org.springframework.samples.petclinic.model.BaseEntity;
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import org.springframework.samples.petclinic.model.Pet;
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import org.springframework.samples.petclinic.model.PetType;
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@ -31,31 +33,27 @@ import org.springframework.samples.petclinic.model.PetType;
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* @author Sam Brannen
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* @author Michael Isvy
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*/
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public interface PetRepository {
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public interface PetRepository extends Repository<Pet, Integer> {
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/**
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* Retrieve all <code>PetType</code>s from the data store.
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*
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* @return a <code>Collection</code> of <code>PetType</code>s
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* Retrieve all {@link PetType}s from the data store.
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* @return a Collection of {@link PetType}s.
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*/
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List<PetType> findPetTypes() throws DataAccessException;
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@Query("SELECT ptype FROM PetType ptype ORDER BY ptype.name")
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List<PetType> findPetTypes();
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/**
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* Retrieve a <code>Pet</code> from the data store by id.
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*
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* Retrieve a {@link Pet} from the data store by id.
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* @param id the id to search for
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* @return the <code>Pet</code> if found
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* @throws org.springframework.dao.DataRetrievalFailureException
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* if not found
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* @return the {@link Pet} if found
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*/
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Pet findById(int id) throws DataAccessException;
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Pet findById(int id);
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/**
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* Save a <code>Pet</code> to the data store, either inserting or updating it.
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*
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* @param pet the <code>Pet</code> to save
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* @see BaseEntity#isNew
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* Save a {@link Pet} to the data store, either inserting or updating it.
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* @param pet the {@link Pet} to save
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*/
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void save(Pet pet) throws DataAccessException;
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void save(Pet pet);
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}
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@ -18,6 +18,7 @@ package org.springframework.samples.petclinic.repository;
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import java.util.Collection;
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import org.springframework.dao.DataAccessException;
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import org.springframework.data.repository.Repository;
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import org.springframework.samples.petclinic.model.Vet;
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/**
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@ -29,7 +30,7 @@ import org.springframework.samples.petclinic.model.Vet;
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* @author Sam Brannen
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* @author Michael Isvy
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*/
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public interface VetRepository {
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public interface VetRepository extends Repository<Vet, Integer> {
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/**
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* Retrieve all <code>Vet</code>s from the data store.
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@ -18,6 +18,7 @@ package org.springframework.samples.petclinic.repository;
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import java.util.List;
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import org.springframework.dao.DataAccessException;
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import org.springframework.data.repository.Repository;
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import org.springframework.samples.petclinic.model.BaseEntity;
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import org.springframework.samples.petclinic.model.Visit;
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@ -30,7 +31,7 @@ import org.springframework.samples.petclinic.model.Visit;
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* @author Sam Brannen
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* @author Michael Isvy
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*/
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public interface VisitRepository {
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public interface VisitRepository extends Repository<Visit, Integer> {
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/**
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* Save a <code>Visit</code> to the data store, either inserting or updating it.
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@ -1,167 +0,0 @@
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/*
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* Copyright 2002-2013 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.samples.petclinic.repository.jdbc;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.sql.DataSource;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.dao.DataAccessException;
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import org.springframework.dao.EmptyResultDataAccessException;
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import org.springframework.jdbc.core.BeanPropertyRowMapper;
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import org.springframework.jdbc.core.namedparam.BeanPropertySqlParameterSource;
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import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
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import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
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import org.springframework.orm.ObjectRetrievalFailureException;
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import org.springframework.samples.petclinic.model.Owner;
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import org.springframework.samples.petclinic.model.Pet;
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import org.springframework.samples.petclinic.model.PetType;
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import org.springframework.samples.petclinic.model.Visit;
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import org.springframework.samples.petclinic.repository.OwnerRepository;
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import org.springframework.samples.petclinic.repository.VisitRepository;
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import org.springframework.samples.petclinic.util.EntityUtils;
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import org.springframework.stereotype.Repository;
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/**
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* A simple JDBC-based implementation of the {@link OwnerRepository} interface.
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*
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* @author Ken Krebs
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* @author Juergen Hoeller
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* @author Rob Harrop
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* @author Sam Brannen
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* @author Thomas Risberg
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* @author Mark Fisher
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*/
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@Repository
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public class JdbcOwnerRepositoryImpl implements OwnerRepository {
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private VisitRepository visitRepository;
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private NamedParameterJdbcTemplate namedParameterJdbcTemplate;
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private SimpleJdbcInsert insertOwner;
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@Autowired
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public JdbcOwnerRepositoryImpl(DataSource dataSource, NamedParameterJdbcTemplate namedParameterJdbcTemplate,
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VisitRepository visitRepository) {
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this.insertOwner = new SimpleJdbcInsert(dataSource)
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.withTableName("owners")
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.usingGeneratedKeyColumns("id");
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this.namedParameterJdbcTemplate = new NamedParameterJdbcTemplate(dataSource);
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this.visitRepository = visitRepository;
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}
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/**
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* Loads {@link Owner Owners} from the data store by last name, returning all owners whose last name <i>starts</i> with
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* the given name; also loads the {@link Pet Pets} and {@link Visit Visits} for the corresponding owners, if not
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* already loaded.
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*/
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@Override
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public Collection<Owner> findByLastName(String lastName) throws DataAccessException {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("lastName", lastName + "%");
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List<Owner> owners = this.namedParameterJdbcTemplate.query(
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"SELECT id, first_name, last_name, address, city, telephone FROM owners WHERE last_name like :lastName",
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params,
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BeanPropertyRowMapper.newInstance(Owner.class)
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);
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loadOwnersPetsAndVisits(owners);
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return owners;
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}
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/**
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* Loads the {@link Owner} with the supplied <code>id</code>; also loads the {@link Pet Pets} and {@link Visit Visits}
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* for the corresponding owner, if not already loaded.
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*/
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@Override
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public Owner findById(int id) throws DataAccessException {
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Owner owner;
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try {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("id", id);
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owner = this.namedParameterJdbcTemplate.queryForObject(
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"SELECT id, first_name, last_name, address, city, telephone FROM owners WHERE id= :id",
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params,
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BeanPropertyRowMapper.newInstance(Owner.class)
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);
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} catch (EmptyResultDataAccessException ex) {
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throw new ObjectRetrievalFailureException(Owner.class, id);
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}
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loadPetsAndVisits(owner);
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return owner;
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}
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public void loadPetsAndVisits(final Owner owner) {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("id", owner.getId().intValue());
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final List<JdbcPet> pets = this.namedParameterJdbcTemplate.query(
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"SELECT id, name, birth_date, type_id, owner_id FROM pets WHERE owner_id=:id",
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params,
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new JdbcPetRowMapper()
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);
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for (JdbcPet pet : pets) {
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owner.addPet(pet);
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// Pet types have not been loaded at this stage. They are loaded separately
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pet.setType(EntityUtils.getById(getPetTypes(), PetType.class, pet.getTypeId()));
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List<Visit> visits = this.visitRepository.findByPetId(pet.getId());
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for (Visit visit : visits) {
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pet.addVisit(visit);
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}
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}
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}
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@Override
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public void save(Owner owner) throws DataAccessException {
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BeanPropertySqlParameterSource parameterSource = new BeanPropertySqlParameterSource(owner);
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if (owner.isNew()) {
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Number newKey = this.insertOwner.executeAndReturnKey(parameterSource);
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owner.setId(newKey.intValue());
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} else {
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this.namedParameterJdbcTemplate.update(
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"UPDATE owners SET first_name=:firstName, last_name=:lastName, address=:address, " +
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"city=:city, telephone=:telephone WHERE id=:id",
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parameterSource);
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}
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}
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public Collection<PetType> getPetTypes() throws DataAccessException {
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return this.namedParameterJdbcTemplate.query(
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"SELECT id, name FROM types ORDER BY name", new HashMap<String, Object>(),
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BeanPropertyRowMapper.newInstance(PetType.class));
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}
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/**
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* Loads the {@link Pet} and {@link Visit} data for the supplied {@link List} of {@link Owner Owners}.
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*
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* @param owners the list of owners for whom the pet and visit data should be loaded
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* @see #loadPetsAndVisits(Owner)
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*/
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private void loadOwnersPetsAndVisits(List<Owner> owners) {
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for (Owner owner : owners) {
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loadPetsAndVisits(owner);
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}
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}
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}
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@ -1,49 +0,0 @@
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/*
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* Copyright 2002-2013 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
|
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* You may obtain a copy of the License at
|
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*
|
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* http://www.apache.org/licenses/LICENSE-2.0
|
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*
|
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
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* limitations under the License.
|
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*/
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package org.springframework.samples.petclinic.repository.jdbc;
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import org.springframework.samples.petclinic.model.Pet;
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/**
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* Subclass of Pet that carries temporary id properties which are only relevant for a JDBC implementation of the
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* PetRepository.
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*
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* @author Juergen Hoeller
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*/
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class JdbcPet extends Pet {
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private int typeId;
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private int ownerId;
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public void setTypeId(int typeId) {
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this.typeId = typeId;
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}
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public int getTypeId() {
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return this.typeId;
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}
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public void setOwnerId(int ownerId) {
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this.ownerId = ownerId;
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}
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public int getOwnerId() {
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return this.ownerId;
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}
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}
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|
|
@ -1,133 +0,0 @@
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/*
|
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* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
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package org.springframework.samples.petclinic.repository.jdbc;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.sql.DataSource;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.dao.DataAccessException;
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import org.springframework.dao.EmptyResultDataAccessException;
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import org.springframework.jdbc.core.BeanPropertyRowMapper;
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import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
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import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
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import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
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import org.springframework.orm.ObjectRetrievalFailureException;
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import org.springframework.samples.petclinic.model.Owner;
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import org.springframework.samples.petclinic.model.Pet;
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import org.springframework.samples.petclinic.model.PetType;
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import org.springframework.samples.petclinic.model.Visit;
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import org.springframework.samples.petclinic.repository.OwnerRepository;
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import org.springframework.samples.petclinic.repository.PetRepository;
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import org.springframework.samples.petclinic.repository.VisitRepository;
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import org.springframework.samples.petclinic.util.EntityUtils;
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import org.springframework.stereotype.Repository;
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|
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/**
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* @author Ken Krebs
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* @author Juergen Hoeller
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* @author Rob Harrop
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||||
* @author Sam Brannen
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* @author Thomas Risberg
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* @author Mark Fisher
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*/
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@Repository
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public class JdbcPetRepositoryImpl implements PetRepository {
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private NamedParameterJdbcTemplate namedParameterJdbcTemplate;
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private SimpleJdbcInsert insertPet;
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private OwnerRepository ownerRepository;
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private VisitRepository visitRepository;
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@Autowired
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public JdbcPetRepositoryImpl(DataSource dataSource, OwnerRepository ownerRepository, VisitRepository visitRepository) {
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this.namedParameterJdbcTemplate = new NamedParameterJdbcTemplate(dataSource);
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this.insertPet = new SimpleJdbcInsert(dataSource)
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.withTableName("pets")
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.usingGeneratedKeyColumns("id");
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this.ownerRepository = ownerRepository;
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this.visitRepository = visitRepository;
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}
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@Override
|
||||
public List<PetType> findPetTypes() throws DataAccessException {
|
||||
Map<String, Object> params = new HashMap<String, Object>();
|
||||
return this.namedParameterJdbcTemplate.query(
|
||||
"SELECT id, name FROM types ORDER BY name",
|
||||
params,
|
||||
BeanPropertyRowMapper.newInstance(PetType.class));
|
||||
}
|
||||
|
||||
@Override
|
||||
public Pet findById(int id) throws DataAccessException {
|
||||
JdbcPet pet;
|
||||
try {
|
||||
Map<String, Object> params = new HashMap<String, Object>();
|
||||
params.put("id", id);
|
||||
pet = this.namedParameterJdbcTemplate.queryForObject(
|
||||
"SELECT id, name, birth_date, type_id, owner_id FROM pets WHERE id=:id",
|
||||
params,
|
||||
new JdbcPetRowMapper());
|
||||
} catch (EmptyResultDataAccessException ex) {
|
||||
throw new ObjectRetrievalFailureException(Pet.class, new Integer(id));
|
||||
}
|
||||
Owner owner = this.ownerRepository.findById(pet.getOwnerId());
|
||||
owner.addPet(pet);
|
||||
pet.setType(EntityUtils.getById(findPetTypes(), PetType.class, pet.getTypeId()));
|
||||
|
||||
List<Visit> visits = this.visitRepository.findByPetId(pet.getId());
|
||||
for (Visit visit : visits) {
|
||||
pet.addVisit(visit);
|
||||
}
|
||||
return pet;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void save(Pet pet) throws DataAccessException {
|
||||
if (pet.isNew()) {
|
||||
Number newKey = this.insertPet.executeAndReturnKey(
|
||||
createPetParameterSource(pet));
|
||||
pet.setId(newKey.intValue());
|
||||
} else {
|
||||
this.namedParameterJdbcTemplate.update(
|
||||
"UPDATE pets SET name=:name, birth_date=:birth_date, type_id=:type_id, " +
|
||||
"owner_id=:owner_id WHERE id=:id",
|
||||
createPetParameterSource(pet));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a {@link MapSqlParameterSource} based on data values from the supplied {@link Pet} instance.
|
||||
*/
|
||||
private MapSqlParameterSource createPetParameterSource(Pet pet) {
|
||||
return new MapSqlParameterSource()
|
||||
.addValue("id", pet.getId())
|
||||
.addValue("name", pet.getName())
|
||||
.addValue("birth_date", pet.getBirthDate().toDate())
|
||||
.addValue("type_id", pet.getType().getId())
|
||||
.addValue("owner_id", pet.getOwner().getId());
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jdbc;
|
||||
|
||||
import java.sql.ResultSet;
|
||||
import java.sql.SQLException;
|
||||
import java.util.Date;
|
||||
|
||||
import org.joda.time.DateTime;
|
||||
import org.springframework.jdbc.core.BeanPropertyRowMapper;
|
||||
|
||||
/**
|
||||
* {@link BeanPropertyRowMapper} implementation mapping data from a {@link ResultSet} to the corresponding properties
|
||||
* of the {@link JdbcPet} class.
|
||||
*/
|
||||
class JdbcPetRowMapper extends BeanPropertyRowMapper<JdbcPet> {
|
||||
|
||||
@Override
|
||||
public JdbcPet mapRow(ResultSet rs, int rownum) throws SQLException {
|
||||
JdbcPet pet = new JdbcPet();
|
||||
pet.setId(rs.getInt("id"));
|
||||
pet.setName(rs.getString("name"));
|
||||
Date birthDate = rs.getDate("birth_date");
|
||||
pet.setBirthDate(new DateTime(birthDate));
|
||||
pet.setTypeId(rs.getInt("type_id"));
|
||||
pet.setOwnerId(rs.getInt("owner_id"));
|
||||
return pet;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,92 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jdbc;
|
||||
|
||||
import java.sql.ResultSet;
|
||||
import java.sql.SQLException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.dao.DataAccessException;
|
||||
import org.springframework.jdbc.core.BeanPropertyRowMapper;
|
||||
import org.springframework.jdbc.core.JdbcTemplate;
|
||||
import org.springframework.samples.petclinic.model.Specialty;
|
||||
import org.springframework.samples.petclinic.model.Vet;
|
||||
import org.springframework.samples.petclinic.repository.VetRepository;
|
||||
import org.springframework.samples.petclinic.util.EntityUtils;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* A simple JDBC-based implementation of the {@link VetRepository} interface. Uses @Cacheable to cache the result of the
|
||||
* {@link findAll} method
|
||||
*
|
||||
* @author Ken Krebs
|
||||
* @author Juergen Hoeller
|
||||
* @author Rob Harrop
|
||||
* @author Sam Brannen
|
||||
* @author Thomas Risberg
|
||||
* @author Mark Fisher
|
||||
* @author Michael Isvy
|
||||
*/
|
||||
@Repository
|
||||
public class JdbcVetRepositoryImpl implements VetRepository {
|
||||
|
||||
private JdbcTemplate jdbcTemplate;
|
||||
|
||||
@Autowired
|
||||
public JdbcVetRepositoryImpl(JdbcTemplate jdbcTemplate) {
|
||||
this.jdbcTemplate = jdbcTemplate;
|
||||
}
|
||||
|
||||
/**
|
||||
* Refresh the cache of Vets that the ClinicService is holding.
|
||||
*
|
||||
* @see org.springframework.samples.petclinic.model.service.ClinicService#shouldFindVets()
|
||||
*/
|
||||
@Override
|
||||
public Collection<Vet> findAll() throws DataAccessException {
|
||||
List<Vet> vets = new ArrayList<Vet>();
|
||||
// Retrieve the list of all vets.
|
||||
vets.addAll(this.jdbcTemplate.query(
|
||||
"SELECT id, first_name, last_name FROM vets ORDER BY last_name,first_name",
|
||||
BeanPropertyRowMapper.newInstance(Vet.class)));
|
||||
|
||||
// Retrieve the list of all possible specialties.
|
||||
final List<Specialty> specialties = this.jdbcTemplate.query(
|
||||
"SELECT id, name FROM specialties",
|
||||
BeanPropertyRowMapper.newInstance(Specialty.class));
|
||||
|
||||
// Build each vet's list of specialties.
|
||||
for (Vet vet : vets) {
|
||||
final List<Integer> vetSpecialtiesIds = this.jdbcTemplate.query(
|
||||
"SELECT specialty_id FROM vet_specialties WHERE vet_id=?",
|
||||
new BeanPropertyRowMapper<Integer>() {
|
||||
@Override
|
||||
public Integer mapRow(ResultSet rs, int row) throws SQLException {
|
||||
return Integer.valueOf(rs.getInt(1));
|
||||
}
|
||||
},
|
||||
vet.getId().intValue());
|
||||
for (int specialtyId : vetSpecialtiesIds) {
|
||||
Specialty specialty = EntityUtils.getById(specialties, Specialty.class, specialtyId);
|
||||
vet.addSpecialty(specialty);
|
||||
}
|
||||
}
|
||||
return vets;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,110 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jdbc;
|
||||
|
||||
import java.sql.ResultSet;
|
||||
import java.sql.SQLException;
|
||||
import java.util.Date;
|
||||
import java.util.List;
|
||||
|
||||
import javax.sql.DataSource;
|
||||
|
||||
import org.joda.time.DateTime;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.dao.DataAccessException;
|
||||
import org.springframework.jdbc.core.BeanPropertyRowMapper;
|
||||
import org.springframework.jdbc.core.JdbcTemplate;
|
||||
import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
|
||||
import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
|
||||
import org.springframework.samples.petclinic.model.Visit;
|
||||
import org.springframework.samples.petclinic.repository.VisitRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* A simple JDBC-based implementation of the {@link VisitRepository} interface.
|
||||
*
|
||||
* @author Ken Krebs
|
||||
* @author Juergen Hoeller
|
||||
* @author Rob Harrop
|
||||
* @author Sam Brannen
|
||||
* @author Thomas Risberg
|
||||
* @author Mark Fisher
|
||||
* @author Michael Isvy
|
||||
*/
|
||||
@Repository
|
||||
public class JdbcVisitRepositoryImpl implements VisitRepository {
|
||||
|
||||
private JdbcTemplate jdbcTemplate;
|
||||
|
||||
private SimpleJdbcInsert insertVisit;
|
||||
|
||||
@Autowired
|
||||
public JdbcVisitRepositoryImpl(DataSource dataSource) {
|
||||
this.jdbcTemplate = new JdbcTemplate(dataSource);
|
||||
|
||||
this.insertVisit = new SimpleJdbcInsert(dataSource)
|
||||
.withTableName("visits")
|
||||
.usingGeneratedKeyColumns("id");
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void save(Visit visit) throws DataAccessException {
|
||||
if (visit.isNew()) {
|
||||
Number newKey = this.insertVisit.executeAndReturnKey(
|
||||
createVisitParameterSource(visit));
|
||||
visit.setId(newKey.intValue());
|
||||
} else {
|
||||
throw new UnsupportedOperationException("Visit update not supported");
|
||||
}
|
||||
}
|
||||
|
||||
public void deletePet(int id) throws DataAccessException {
|
||||
this.jdbcTemplate.update("DELETE FROM pets WHERE id=?", id);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Creates a {@link MapSqlParameterSource} based on data values from the supplied {@link Visit} instance.
|
||||
*/
|
||||
private MapSqlParameterSource createVisitParameterSource(Visit visit) {
|
||||
return new MapSqlParameterSource()
|
||||
.addValue("id", visit.getId())
|
||||
.addValue("visit_date", visit.getDate().toDate())
|
||||
.addValue("description", visit.getDescription())
|
||||
.addValue("pet_id", visit.getPet().getId());
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<Visit> findByPetId(Integer petId) {
|
||||
final List<Visit> visits = this.jdbcTemplate.query(
|
||||
"SELECT id, visit_date, description FROM visits WHERE pet_id=?",
|
||||
new BeanPropertyRowMapper<Visit>() {
|
||||
@Override
|
||||
public Visit mapRow(ResultSet rs, int row) throws SQLException {
|
||||
Visit visit = new Visit();
|
||||
visit.setId(rs.getInt("id"));
|
||||
Date visitDate = rs.getDate("visit_date");
|
||||
visit.setDate(new DateTime(visitDate));
|
||||
visit.setDescription(rs.getString("description"));
|
||||
return visit;
|
||||
}
|
||||
},
|
||||
petId);
|
||||
return visits;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
|
||||
/**
|
||||
*
|
||||
* The classes in this package represent the JDBC implementation
|
||||
* of PetClinic's persistence layer.
|
||||
*
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jdbc;
|
||||
|
||||
|
|
@ -1,82 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jpa;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.PersistenceContext;
|
||||
import javax.persistence.Query;
|
||||
|
||||
import org.springframework.orm.hibernate3.support.OpenSessionInViewFilter;
|
||||
import org.springframework.samples.petclinic.model.Owner;
|
||||
import org.springframework.samples.petclinic.repository.OwnerRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* JPA implementation of the {@link OwnerRepository} interface.
|
||||
*
|
||||
* @author Mike Keith
|
||||
* @author Rod Johnson
|
||||
* @author Sam Brannen
|
||||
* @author Michael Isvy
|
||||
* @since 22.4.2006
|
||||
*/
|
||||
@Repository
|
||||
public class JpaOwnerRepositoryImpl implements OwnerRepository {
|
||||
|
||||
@PersistenceContext
|
||||
private EntityManager em;
|
||||
|
||||
|
||||
/**
|
||||
* Important: in the current version of this method, we load Owners with all their Pets and Visits while
|
||||
* we do not need Visits at all and we only need one property from the Pet objects (the 'name' property).
|
||||
* There are some ways to improve it such as:
|
||||
* - creating a Ligtweight class (example here: https://community.jboss.org/wiki/LightweightClass)
|
||||
* - Turning on lazy-loading and using {@link OpenSessionInViewFilter}
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public Collection<Owner> findByLastName(String lastName) {
|
||||
// using 'join fetch' because a single query should load both owners and pets
|
||||
// using 'left join fetch' because it might happen that an owner does not have pets yet
|
||||
Query query = this.em.createQuery("SELECT DISTINCT owner FROM Owner owner left join fetch owner.pets WHERE owner.lastName LIKE :lastName");
|
||||
query.setParameter("lastName", lastName + "%");
|
||||
return query.getResultList();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Owner findById(int id) {
|
||||
// using 'join fetch' because a single query should load both owners and pets
|
||||
// using 'left join fetch' because it might happen that an owner does not have pets yet
|
||||
Query query = this.em.createQuery("SELECT owner FROM Owner owner left join fetch owner.pets WHERE owner.id =:id");
|
||||
query.setParameter("id", id);
|
||||
return (Owner) query.getSingleResult();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void save(Owner owner) {
|
||||
if (owner.getId() == null) {
|
||||
this.em.persist(owner);
|
||||
}
|
||||
else {
|
||||
this.em.merge(owner);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jpa;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.PersistenceContext;
|
||||
|
||||
import org.springframework.samples.petclinic.model.Pet;
|
||||
import org.springframework.samples.petclinic.model.PetType;
|
||||
import org.springframework.samples.petclinic.repository.PetRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* JPA implementation of the {@link PetRepository} interface.
|
||||
*
|
||||
* @author Mike Keith
|
||||
* @author Rod Johnson
|
||||
* @author Sam Brannen
|
||||
* @author Michael Isvy
|
||||
* @since 22.4.2006
|
||||
*/
|
||||
@Repository
|
||||
public class JpaPetRepositoryImpl implements PetRepository {
|
||||
|
||||
@PersistenceContext
|
||||
private EntityManager em;
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public List<PetType> findPetTypes() {
|
||||
return this.em.createQuery("SELECT ptype FROM PetType ptype ORDER BY ptype.name").getResultList();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Pet findById(int id) {
|
||||
return this.em.find(Pet.class, id);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void save(Pet pet) {
|
||||
if (pet.getId() == null) {
|
||||
this.em.persist(pet);
|
||||
}
|
||||
else {
|
||||
this.em.merge(pet);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jpa;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.PersistenceContext;
|
||||
|
||||
import org.springframework.cache.annotation.Cacheable;
|
||||
import org.springframework.samples.petclinic.model.Vet;
|
||||
import org.springframework.samples.petclinic.repository.VetRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* JPA implementation of the {@link VetRepository} interface.
|
||||
*
|
||||
* @author Mike Keith
|
||||
* @author Rod Johnson
|
||||
* @author Sam Brannen
|
||||
* @author Michael Isvy
|
||||
* @since 22.4.2006
|
||||
*/
|
||||
@Repository
|
||||
public class JpaVetRepositoryImpl implements VetRepository {
|
||||
|
||||
@PersistenceContext
|
||||
private EntityManager em;
|
||||
|
||||
|
||||
@Override
|
||||
@Cacheable(value = "vets")
|
||||
@SuppressWarnings("unchecked")
|
||||
public Collection<Vet> findAll() {
|
||||
return this.em.createQuery("SELECT distinct vet FROM Vet vet left join fetch vet.specialties ORDER BY vet.lastName, vet.firstName").getResultList();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jpa;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.PersistenceContext;
|
||||
import javax.persistence.Query;
|
||||
|
||||
import org.springframework.samples.petclinic.model.Visit;
|
||||
import org.springframework.samples.petclinic.repository.VisitRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
/**
|
||||
* JPA implementation of the ClinicService interface using EntityManager.
|
||||
* <p/>
|
||||
* <p>The mappings are defined in "orm.xml" located in the META-INF directory.
|
||||
*
|
||||
* @author Mike Keith
|
||||
* @author Rod Johnson
|
||||
* @author Sam Brannen
|
||||
* @author Michael Isvy
|
||||
* @since 22.4.2006
|
||||
*/
|
||||
@Repository
|
||||
public class JpaVisitRepositoryImpl implements VisitRepository {
|
||||
|
||||
@PersistenceContext
|
||||
private EntityManager em;
|
||||
|
||||
|
||||
@Override
|
||||
public void save(Visit visit) {
|
||||
if (visit.getId() == null) {
|
||||
this.em.persist(visit);
|
||||
}
|
||||
else {
|
||||
this.em.merge(visit);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("unchecked")
|
||||
public List<Visit> findByPetId(Integer petId) {
|
||||
Query query = this.em.createQuery("SELECT visit FROM Visit v where v.pets.id= :id");
|
||||
query.setParameter("id", petId);
|
||||
return query.getResultList();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
|
||||
/**
|
||||
*
|
||||
* The classes in this package represent the JPA implementation
|
||||
* of PetClinic's persistence layer.
|
||||
*
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.jpa;
|
||||
|
||||
|
|
@ -1,41 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.springdatajpa;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.Repository;
|
||||
import org.springframework.data.repository.query.Param;
|
||||
import org.springframework.samples.petclinic.model.Owner;
|
||||
import org.springframework.samples.petclinic.repository.OwnerRepository;
|
||||
|
||||
/**
|
||||
* Spring Data JPA specialization of the {@link OwnerRepository} interface
|
||||
*
|
||||
* @author Michael Isvy
|
||||
* @since 15.1.2013
|
||||
*/
|
||||
public interface SpringDataOwnerRepository extends OwnerRepository, Repository<Owner, Integer> {
|
||||
|
||||
@Override
|
||||
@Query("SELECT DISTINCT owner FROM Owner owner left join fetch owner.pets WHERE owner.lastName LIKE :lastName%")
|
||||
public Collection<Owner> findByLastName(@Param("lastName") String lastName);
|
||||
|
||||
@Override
|
||||
@Query("SELECT owner FROM Owner owner left join fetch owner.pets WHERE owner.id =:id")
|
||||
public Owner findById(@Param("id") int id);
|
||||
}
|
||||
|
|
@ -1,38 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.springdatajpa;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import org.springframework.dao.DataAccessException;
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.Repository;
|
||||
import org.springframework.samples.petclinic.model.Pet;
|
||||
import org.springframework.samples.petclinic.model.PetType;
|
||||
import org.springframework.samples.petclinic.repository.PetRepository;
|
||||
|
||||
/**
|
||||
* Spring Data JPA specialization of the {@link PetRepository} interface
|
||||
*
|
||||
* @author Michael Isvy
|
||||
* @since 15.1.2013
|
||||
*/
|
||||
public interface SpringDataPetRepository extends PetRepository, Repository<Pet, Integer> {
|
||||
|
||||
@Override
|
||||
@Query("SELECT ptype FROM PetType ptype ORDER BY ptype.name")
|
||||
List<PetType> findPetTypes() throws DataAccessException;
|
||||
}
|
||||
|
|
@ -1,29 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.springdatajpa;
|
||||
|
||||
import org.springframework.data.repository.Repository;
|
||||
import org.springframework.samples.petclinic.model.Vet;
|
||||
import org.springframework.samples.petclinic.repository.VetRepository;
|
||||
|
||||
/**
|
||||
* Spring Data JPA specialization of the {@link VetRepository} interface
|
||||
*
|
||||
* @author Michael Isvy
|
||||
* @since 15.1.2013
|
||||
*/
|
||||
public interface SpringDataVetRepository extends VetRepository, Repository<Vet, Integer> {
|
||||
}
|
||||
|
|
@ -1,29 +0,0 @@
|
|||
/*
|
||||
* Copyright 2002-2013 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.springframework.samples.petclinic.repository.springdatajpa;
|
||||
|
||||
import org.springframework.data.repository.Repository;
|
||||
import org.springframework.samples.petclinic.model.Visit;
|
||||
import org.springframework.samples.petclinic.repository.VisitRepository;
|
||||
|
||||
/**
|
||||
* Spring Data JPA specialization of the {@link VisitRepository} interface
|
||||
*
|
||||
* @author Michael Isvy
|
||||
* @since 15.1.2013
|
||||
*/
|
||||
public interface SpringDataVisitRepository extends VisitRepository, Repository<Visit, Integer> {
|
||||
}
|
||||
Loading…
Reference in a new issue