SqlMapBaseDao.java

public class SqlMapBaseDao<T, ID extends Serializable> extends SqlMapClientDaoSupport implements Dao<T, ID> {

    private Class<T> entityClass;

    @Autowired
    @SuppressWarnings("unchecked")
    public void init(SqlMapClient sqlMapClient) {
        entityClass = (Class<T>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
        setSqlMapClient(sqlMapClient);
    }

    @SuppressWarnings("unchecked")
    public SqlMapBaseDao() {}

    @SuppressWarnings("unchecked")
    public List<T> read() {
        return getSqlMapClientTemplate().queryForList(entityClass.getSimpleName() + ".findAll");
    }

    public T read(ID id) {
        return null;
    }

    @SuppressWarnings("unchecked")
    public void save(T t) {
        getSqlMapClientTemplate().insert(entityClass.getSimpleName() + ".insert", t);
    }

    public void delete(T t) {

    }

    public T findBy(String fieldName, Object value) {
        return null;
    }
}