org.opensingular.requirement.module.persistence.dao.ParameterDAO Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016 Singular Studios (a.k.a Atom Tecnologia) - www.opensingular.com
 *
 * 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.opensingular.requirement.module.persistence.dao;

import javax.transaction.Transactional;

import org.hibernate.Criteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import org.opensingular.flow.core.entity.IEntityModule;
import org.opensingular.lib.support.persistence.BaseDAO;
import org.opensingular.requirement.module.persistence.entity.parameter.ParameterEntity;

@Transactional(Transactional.TxType.MANDATORY)
public class ParameterDAO extends BaseDAO {

    public ParameterDAO() {
        super(ParameterEntity.class);
    }

    public ParameterEntity findByNameAndModule(String name, IEntityModule module) {
        getSession().refresh(module);
        return findByNameAndModule(name, module.getCod());
    }

    public ParameterEntity findByNameAndModule(String name, String codModule) {
        Criteria c = getSession().createCriteria(entityClass);
        c.add(Restrictions.eq("name", name));
        c.add(Restrictions.eq("module.cod", codModule));
        c.addOrder(Order.asc("cod"));
        c.setMaxResults(1);
        return (ParameterEntity) c.uniqueResult();
    }
}