dsntk-model-evaluator 0.3.0

ÐecisionToolkit | DMN model evaluator
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

use dsntk_common::{DsntkError, ToErrorMessage};
use dsntk_feel::FeelType;

/// Errors related to model evaluation.
#[derive(ToErrorMessage)]
struct ModelEvaluatorError(String);

pub fn err_business_knowledge_model_with_reference_not_found(namespace: &str, id: &str) -> DsntkError {
  ModelEvaluatorError(format!("no business knowledge model with reference: '{namespace}#{id}'")).into()
}

pub fn err_empty_literal_expression() -> DsntkError {
  ModelEvaluatorError("empty literal expression".into()).into()
}

pub fn err_empty_encapsulated_logic() -> DsntkError {
  ModelEvaluatorError("empty encapsulated logic in business knowledge model".into()).into()
}

pub fn err_invalid_item_definition_type(s: &str) -> DsntkError {
  ModelEvaluatorError(format!("invalid item definition type for '{s}'")).into()
}

pub fn err_unsupported_feel_type(feel_type: FeelType, s: &str) -> DsntkError {
  ModelEvaluatorError(format!("unsupported FEEL type: {feel_type} in {s}")).into()
}

pub fn err_empty_feel_type() -> DsntkError {
  ModelEvaluatorError("empty FEEL type".into()).into()
}

pub fn err_empty_function_body() -> DsntkError {
  ModelEvaluatorError("empty function definition body".into()).into()
}