Add missing @Override annotations

spring-orm/src/test/java/org/springframework/orm/jpa/LocalContainerEntityManagerFactoryBeanTests.java

@@ -316,11 +316,13 @@ public class LocalContainerEntityManagerFactoryBeanTests extends AbstractEntityM
 		}
 
 		// JPA 2.1 method
+		@Override
 		public void generateSchema(PersistenceUnitInfo persistenceUnitInfo, Map map) {
 			throw new UnsupportedOperationException();
 		}
 
 		// JPA 2.1 method
+		@Override
 		public boolean generateSchema(String persistenceUnitName, Map map) {
 			throw new UnsupportedOperationException();
 		}

spring-orm/src/test/java/org/springframework/orm/jpa/LocalEntityManagerFactoryBeanTests.java

@@ -102,11 +102,13 @@ public class LocalEntityManagerFactoryBeanTests extends AbstractEntityManagerFac
 		}
 
 		// JPA 2.1 method
+		@Override
 		public void generateSchema(PersistenceUnitInfo persistenceUnitInfo, Map map) {
 			throw new UnsupportedOperationException();
 		}
 
 		// JPA 2.1 method
+		@Override
 		public boolean generateSchema(String persistenceUnitName, Map map) {
 			throw new UnsupportedOperationException();
 		}

spring-orm/src/test/java/org/springframework/orm/jpa/hibernate/HibernateMultiEntityManagerFactoryIntegrationTests.java

@@ -46,6 +46,7 @@ public class HibernateMultiEntityManagerFactoryIntegrationTests extends Abstract
 	}
 
 
+	@Override
 	@Test
 	public void testEntityManagerFactoryImplementsEntityManagerFactoryInfo() {
 		boolean condition = this.entityManagerFactory instanceof EntityManagerFactoryInfo;

spring-orm/src/test/java/org/springframework/orm/jpa/hibernate/HibernateNativeEntityManagerFactoryIntegrationTests.java

@@ -53,6 +53,7 @@ public class HibernateNativeEntityManagerFactoryIntegrationTests extends Abstrac
 	}
 
 
+	@Override
 	@Test
 	public void testEntityManagerFactoryImplementsEntityManagerFactoryInfo() {
 		boolean condition = entityManagerFactory instanceof EntityManagerFactoryInfo;