pip-services3-commons-node
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Portable abstractions and patterns for Pip.Services in Node.js
60 lines • 2.26 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var ValidationResult_1 = require("./ValidationResult");
var ValidationResultType_1 = require("./ValidationResultType");
var ObjectComparator_1 = require("./ObjectComparator");
/**
* Validation rule to check that value is excluded from the list of constants.
*
* @see [[IValidationRule]]
*
* ### Example ###
*
* let schema = new Schema()
* .withRule(new ExcludedRule(1, 2, 3));
*
* schema.validate(2); // Result: 2 must not be one of 1, 2, 3
* schema.validate(10); // Result: no errors
*/
var ExcludedRule = /** @class */ (function () {
/**
* Creates a new validation rule and sets its values.
*
* @param values a list of constants that value must be excluded from
*/
function ExcludedRule() {
var values = [];
for (var _i = 0; _i < arguments.length; _i++) {
values[_i] = arguments[_i];
}
this._values = values;
}
/**
* Validates the given value. None of the values set in this ExcludedRule object must exist
* in the value that is given for validation to pass.
*
* @param path the dot notation path to the value that is to be validated.
* @param schema (not used in this implementation).
* @param value the value that is to be validated.
* @param results the results of the validation.
*/
ExcludedRule.prototype.validate = function (path, schema, value, results) {
if (!this._values)
return;
var name = path || "value";
var found = false;
for (var i = 0; i < this._values.length && !found; i++) {
var thisValue = this._values[i];
if (ObjectComparator_1.ObjectComparator.compare(value, 'EQ', thisValue)) {
found = true;
break;
}
}
if (found) {
results.push(new ValidationResult_1.ValidationResult(path, ValidationResultType_1.ValidationResultType.Error, "VALUE_INCLUDED", name + " must not be one of " + this._values, this._values, null));
}
};
return ExcludedRule;
}());
exports.ExcludedRule = ExcludedRule;
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