public class EcrCustomizer implements DescriptorCustomizer {
  public void customize(ClassDescriptor descriptor) {
    StoredProcedureCall updateByIdCall = new StoredProcedureCall();
    updateByIdCall.setProcedureName("update_ecr_by_id");
    updateByIdCall.addNamedArgument("id", "id", Long.class);
    updateByIdCall.addNamedArgument("name", "name", Long.class);
    descriptor.getQueryManager().setUpdateCall(updateByIdCall);
  }
}

@Customizer(value = EcrCustomizer.class)
@Table(name = "ecr")
public class Ecr{
    @Id
    private Long id;
    @Column(name = "name_ecr")
    private String  name;
    ..setters/getters
}