com.obird.OUMS.dao.imp.RoleDaoImp.java Source code

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Here is the source code for com.obird.OUMS.dao.imp.RoleDaoImp.java

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package com.obird.OUMS.dao.imp;

import com.obird.OUMS.dao.RoleDao;
import com.obird.OUMS.domain.Role;
import com.obird.core.GenericDAO;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.springframework.orm.hibernate4.HibernateCallback;
import org.springframework.stereotype.Repository;

/**
 *
 * @author khaledeng
 */
@Repository("roleDao")
public class RoleDaoImp extends GenericDAO<Role> implements RoleDao {

    {
        super.setClass(Role.class);
    }

    @SuppressWarnings("unchecked")
    @Override
    public List<Role> getAllRoles() {
        return getHibernateTemplate().execute(new HibernateCallback<List<Role>>() {
            @Override
            public List<Role> doInHibernate(Session sn) throws HibernateException {
                Query query = sn.createQuery("from Role");
                return query.list();
            }
        });
    }

    @Override
    public Role getRoleByName(final String roleName) {
        return getHibernateTemplate().execute(new HibernateCallback<Role>() {
            @Override
            public Role doInHibernate(Session sn) throws HibernateException {
                Query query = sn.createQuery("select r from Role r where r.name = :roleName");
                query.setString("roleName", roleName);
                return (Role) query.uniqueResult();
            }
        });
    }

    @SuppressWarnings("unchecked")
    @Override
    public List<Role> getAllNonAdminRoles() {
        return getHibernateTemplate().execute(new HibernateCallback<List<Role>>() {
            @Override
            public List<Role> doInHibernate(Session sn) throws HibernateException {
                Query query = sn.createQuery(
                        "select r from Role r where r.name <> :superAdminRole AND r.name <> :adminRole and r.deleted= :deleted");
                query.setBoolean("deleted", false);
                query.setString("superAdminRole", "SUPER_ADMIN");
                query.setString("adminRole", "ADMIN");
                List<Role> users = query.list();
                //return result 
                return users;
            }
        });
    }

}