moved caching to the Service layer

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVetRepositoryImpl.java

@@ -61,7 +61,6 @@ public class JdbcVetRepositoryImpl implements VetRepository {
      * @see org.springframework.samples.petclinic.model.service.ClinicService#findVets()
      */
     @Override
-    @Cacheable(value = "vets")
     public Collection<Vet> findAll() throws DataAccessException {
         List<Vet> vets = new ArrayList<Vet>();
         // Retrieve the list of all vets.

src/main/java/org/springframework/samples/petclinic/service/ClinicServiceImpl.java

@@ -18,6 +18,7 @@ package org.springframework.samples.petclinic.service;
 import java.util.Collection;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.dao.DataAccessException;
 import org.springframework.samples.petclinic.model.Owner;
 import org.springframework.samples.petclinic.model.Pet;
@@ -98,6 +99,7 @@ public class ClinicServiceImpl implements ClinicService {
 
     @Override
     @Transactional(readOnly = true)
+    @Cacheable(value = "vets")
     public Collection<Vet> findVets() throws DataAccessException {
         return vetRepository.findAll();
     }

src/main/resources/spring/business-config.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-    Application context definition for PetClinic on JPA.
+    Repository and Service layers
 -->
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:p="http://www.springframework.org/schema/p"
-       xmlns:context="http://www.springframework.org/schema/context"
-       xmlns:tx="http://www.springframework.org/schema/tx"
-       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans 
-         http://www.springframework.org/schema/beans/spring-beans.xsd
-         http://www.springframework.org/schema/data/jpa
-         http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
-         http://www.springframework.org/schema/tx
-         http://www.springframework.org/schema/tx/spring-tx.xsd
-         http://www.springframework.org/schema/context
-         http://www.springframework.org/schema/context/spring-context.xsd">
+<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
+	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+		http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
  
     <!-- ========================= RESOURCE DEFINITIONS ========================= -->
 
@@ -29,23 +22,9 @@
     <!-- (in this case, JDBC-related settings for the JPA EntityManager definition below) -->
     <context:property-placeholder location="classpath:spring/jdbc.properties"/>
 
-    <!-- ========================= BUSINESS OBJECT DEFINITIONS ========================= -->
-
-    <!--
-        Activates various annotations to be detected in bean classes: Spring's
-        @Required and @Autowired, as well as JSR 250's @PostConstruct,
-        @PreDestroy and @Resource (if available) and JPA's @PersistenceContext
-        and @PersistenceUnit (if available).
-    -->
-    <context:annotation-config/>
-
-    <!--
-        Instruct Spring to perform declarative transaction management
-        automatically on annotated classes.
-
-        for mode="aspectj"/ see SPR-6392
-    -->
-    <tx:annotation-driven/>
+     <!-- enables scanning for @Transactional annotations -->
+    <tx:annotation-driven />
+ 
 
     <beans profile="jpa,spring-data-jpa">
         <!-- JPA EntityManagerFactory -->