/// <summary>
 /// Atribui dados da responsavel Model para a responsavel Entity
 /// </summary>
 /// <param name="responsavel">Objeto do modelo</param>
 /// <param name="esp">Entity mapeada da base de dados</param>
 private void Atribuir(ResponsavelModel responsavel, tb_responsavel responsavelE)
 {
     responsavelE.id_Responsavel = responsavel.id_Responsavel;
     responsavelE.nome           = responsavel.nome;
     responsavelE.sobrenome      = responsavel.sobrenome;
     responsavelE.email          = responsavel.email;
 }
        /// <summary>
        /// Altera dados na base de dados
        /// </summary>
        /// <param name="responsavel"></param>
        public void Editar(ResponsavelModel responsavel)
        {
            tb_responsavel responsavelE = new tb_responsavel();

            Atribuir(responsavel, responsavelE);
            unitOfWork.RepositorioResponsavel.Editar(responsavelE);
            unitOfWork.Commit(shared);
        }
        /// <summary>
        /// Insere um novo na base de dados
        /// </summary>
        /// <param name="responsavel">Dados do modelo</param>
        /// <returns>Chave identificante na base</returns>
        public int Inserir(ResponsavelModel responsavel)
        {
            tb_responsavel responsavelE = new tb_responsavel();

            Atribuir(responsavel, responsavelE);
            unitOfWork.RepositorioResponsavel.Inserir(responsavelE);
            unitOfWork.Commit(shared);
            return(responsavelE.id_Responsavel);
        }