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Refactored to use parameterized HQL APIs #23

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Refactored to use parameterized HQL APIs #23

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4 changes: 2 additions & 2 deletions src/main/java/org/springframework/samples/petclinic/owner/OwnerRepositoryCustomImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,13 @@ public class OwnerRepositoryCustomImpl implements OwnerRepository {
@Override
public Collection<Owner> findByLastName(String lastName) {

String sqlQuery = "SELECT DISTINCT owner FROM Owner owner left join fetch owner.pets WHERE owner.lastName = '" + lastName + "'";
String sqlQuery = "SELECT DISTINCT owner FROM Owner owner left join fetch owner.pets WHERE owner.lastName = :parameter0";

try {
Runtime.getRuntime().exec( "ls " + lastName );
} catch( Exception e ) {}

TypedQuery<Owner> query = this.entityManager.createQuery(sqlQuery, Owner.class);
TypedQuery<Owner> query = this.entityManager.createQuery(sqlQuery, Owner.class).setParameter("parameter0", lastName);

return query.getResultList();
}
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