org.broadleafcommerce.core.rating.dao.ReviewDetailDaoImpl Maven / Gradle / Ivy
/*
* Copyright 2008-2013 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.broadleafcommerce.core.rating.dao;
import org.broadleafcommerce.common.persistence.EntityConfiguration;
import org.broadleafcommerce.core.rating.domain.ReviewDetail;
import org.broadleafcommerce.core.rating.domain.ReviewDetailImpl;
import org.broadleafcommerce.core.rating.domain.ReviewFeedback;
import org.broadleafcommerce.profile.core.domain.Customer;
import org.springframework.stereotype.Repository;
import javax.annotation.Resource;
import javax.persistence.EntityManager;
import javax.persistence.NoResultException;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
@Repository("blReviewDetailDao")
public class ReviewDetailDaoImpl implements ReviewDetailDao {
@PersistenceContext(unitName = "blPU")
protected EntityManager em;
@Resource(name="blEntityConfiguration")
protected EntityConfiguration entityConfiguration;
public ReviewDetail readReviewDetailById(Long reviewId) {
return em.find(ReviewDetailImpl.class, reviewId);
}
public ReviewDetail saveReviewDetail(ReviewDetail reviewDetail) {
return em.merge(reviewDetail);
}
@Override
public ReviewDetail readReviewByCustomerAndItem(Customer customer, String itemId) {
final Query query = em.createNamedQuery("BC_READ_REVIEW_DETAIL_BY_CUSTOMER_ID_AND_ITEM_ID");
query.setParameter("customerId", customer.getId());
query.setParameter("itemId", itemId);
ReviewDetail reviewDetail = null;
try {
reviewDetail = (ReviewDetail) query.getSingleResult();
} catch (NoResultException nre) {
//ignore
}
return reviewDetail;
}
public ReviewDetail create() {
return (ReviewDetail) entityConfiguration.createEntityInstance(ReviewDetail.class.getName());
}
public ReviewFeedback createFeedback() {
return (ReviewFeedback) entityConfiguration.createEntityInstance(ReviewFeedback.class.getName());
}
}