/*
* #%L
* BroadleafCommerce Open Admin Platform
* %%
* Copyright (C) 2009 - 2013 Broadleaf Commerce
* %%
* 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.
* #L%
*/
package org.broadleafcommerce.openadmin.server.security.dao;
import org.broadleafcommerce.common.persistence.EntityConfiguration;
import org.broadleafcommerce.openadmin.server.security.domain.AdminModule;
import org.broadleafcommerce.openadmin.server.security.domain.AdminSection;
import org.springframework.stereotype.Repository;
import org.springframework.util.CollectionUtils;
import java.util.List;
import javax.annotation.Resource;
import javax.persistence.EntityManager;
import javax.persistence.NoResultException;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import javax.persistence.TypedQuery;
/**
*
* @author elbertbautista
*
*/
@Repository("blAdminNavigationDao")
public class AdminNavigationDaoImpl implements AdminNavigationDao {
@PersistenceContext(unitName = "blPU")
protected EntityManager em;
@Resource(name="blEntityConfiguration")
protected EntityConfiguration entityConfiguration;
@Override
public List<AdminModule> readAllAdminModules() {
Query query = em.createNamedQuery("BC_READ_ALL_ADMIN_MODULES");
query.setHint(org.hibernate.ejb.QueryHints.HINT_CACHEABLE, true);
List<AdminModule> modules = query.getResultList();
return modules;
}
@Override
public List<AdminSection> readAllAdminSections() {
Query query = em.createNamedQuery("BC_READ_ALL_ADMIN_SECTIONS");
query.setHint(org.hibernate.ejb.QueryHints.HINT_CACHEABLE, true);
List<AdminSection> sections = query.getResultList();
return sections;
}
@Override
public AdminSection readAdminSectionByClass(Class<?> clazz) {
String className = clazz.getName();
// Try to find a section for the exact input received
AdminSection section = readAdminSectionForClassName(className);
if (section != null) return section;
// If we didn't find a section, and this class ends in Impl, try again without the Impl.
// Most of the sections should match to the interface
if (className.endsWith("Impl")) {
className = className.substring(0, className.length() - 4);
section = readAdminSectionForClassName(className);
}
if (section != null) return section;
// If we still didn't find a section, we should walk up the inheritance hierarchy tree looking for
// implemented interfaces or extensions of those interfaces.
// TODO: APA
return null;
}
protected AdminSection readAdminSectionForClassName(String className) {
TypedQuery<AdminSection> q = em.createQuery(
"select s from " + AdminSection.class.getName() + " s where s.ceilingEntity = :className", AdminSection.class);
q.setParameter("className", className);
q.setHint(org.hibernate.ejb.QueryHints.HINT_CACHEABLE, true);
List<AdminSection> result = q.getResultList();
if (CollectionUtils.isEmpty(result)) {
return null;
}
return q.getResultList().get(0);
}
@Override
public AdminSection readAdminSectionByURI(String uri) {
Query query = em.createNamedQuery("BC_READ_ADMIN_SECTION_BY_URI");
query.setParameter("uri", uri);
query.setHint(org.hibernate.ejb.QueryHints.HINT_CACHEABLE, true);
AdminSection adminSection = null;
try {
adminSection = (AdminSection) query.getSingleResult();
} catch (NoResultException e) {
//do nothing
}
return adminSection;
}
@Override
public AdminSection readAdminSectionBySectionKey(String sectionKey) {
Query query = em.createNamedQuery("BC_READ_ADMIN_SECTION_BY_SECTION_KEY");
query.setHint(org.hibernate.ejb.QueryHints.HINT_CACHEABLE, true);
query.setParameter("sectionKey", sectionKey);
AdminSection adminSection = null;
try {
adminSection = (AdminSection) query.getSingleResult();
} catch (NoResultException e) {
//do nothing
}
return adminSection;
}
}