pip-services3-commons-node
Version:
Portable abstractions and patterns for Pip.Services in Node.js
52 lines • 1.82 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var ValidationResult_1 = require("./ValidationResult");
var ValidationResultType_1 = require("./ValidationResultType");
/**
* Validation rule negate another rule.
* When embedded rule returns no errors, than this rule return an error.
* When embedded rule return errors, than the rule returns no errors.
*
* @see [[IValidationRule]]
*
* ### Example ###
*
* let schema = new Schema()
* .withRule(new NotRule(
* new ValueComparisonRule("EQ", 1)
* ));
*
* schema.validate(1); // Result: error
* schema.validate(5); // Result: no error
*/
var NotRule = /** @class */ (function () {
/**
* Creates a new validation rule and sets its values
*
* @param rule a rule to be negated.
*/
function NotRule(rule) {
this._rule = rule;
}
/**
* Validates a given value against this rule.
*
* @param path a dot notation path to the value.
* @param schema a schema this rule is called from
* @param value a value to be validated.
* @param results a list with validation results to add new results.
*/
NotRule.prototype.validate = function (path, schema, value, results) {
if (!this._rule)
return;
var name = path || "value";
var localResults = [];
this._rule.validate(path, schema, value, localResults);
if (localResults.length > 0)
return;
results.push(new ValidationResult_1.ValidationResult(path, ValidationResultType_1.ValidationResultType.Error, "NOT_FAILED", "Negative check for " + name + " failed", null, null));
};
return NotRule;
}());
exports.NotRule = NotRule;
//# sourceMappingURL=NotRule.js.map