ProfileBaseDaoImpl.java

package org.ovirt.engine.core.dao.profiles;

import java.sql.ResultSet;
import java.sql.SQLException;

import org.ovirt.engine.core.common.businessentities.profiles.ProfileBase;
import org.ovirt.engine.core.compat.Guid;
import org.ovirt.engine.core.dao.DefaultGenericDao;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;

public abstract class ProfileBaseDaoImpl<T extends ProfileBase> extends DefaultGenericDao<T, Guid> implements ProfilesDao<T> {
    protected final RowMapper<T> mapper = createEntityRowMapper();

    public ProfileBaseDaoImpl(String entityStoredProcedureName) {
        super(entityStoredProcedureName);
    }

    @Override
    protected MapSqlParameterSource createFullParametersMapper(T obj) {
        return createIdParameterMapper(
                obj.getId())
                .addValue("name", obj.getName())
                .addValue("qos_id", obj.getQosId())
                .addValue("description", obj.getDescription());
    }

    @Override
    protected MapSqlParameterSource createIdParameterMapper(Guid guid) {
        return getCustomMapSqlParameterSource()
                .addValue("id", guid);
    }

    protected abstract static class ProfileBaseDaoFacadaeImplMapper<M extends ProfileBase> implements RowMapper<M> {
        @Override
        public M mapRow(ResultSet rs, int rowNum) throws SQLException {
            M entity = createProfileEntity(rs);
            entity.setId(getGuid(rs, "id"));
            entity.setName(rs.getString("name"));
            entity.setDescription(rs.getString("description"));
            entity.setQosId(getGuid(rs, "qos_id"));
            return entity;
        }

        /**
         * @return entity of derived mapper class
         */
        protected abstract M createProfileEntity(ResultSet rs) throws SQLException;

    }
}