node-web-mvc/dist/validation/annotation/Max.js

node spring mvc

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const UnexpectedTypeException_1 = __importDefault(require("../../errors/UnexpectedTypeException"));
const Target_1 = __importDefault(require("../../servlets/annotations/Target"));
const ElementType_1 = __importDefault(require("../../servlets/annotations/annotation/ElementType"));
const Constraints_1 = __importDefault(require("./Constraints"));
class Max extends Constraints_1.default {
    constructor() {
        super(...arguments);
        this.message = '{validation.constraints.Max.message}';
    }
    getSize(value, context) {
        const typer = context.currentTyper;
        if (typer.isType(String)) {
            return value.length;
        }
        else if (typer.isType(Number)) {
            return value;
        }
        else {
            throw new UnexpectedTypeException_1.default(context);
        }
    }
    isValid(content, context) {
        const maxValue = this.value;
        const value = this.getSize(content, context);
        return value <= maxValue;
    }
}
/**
 * 验证标注元素的值必须小于等于配置的最大值
 *
 * 支持的数据类型:
 * - `Number`
 * - `String`
 *
 * `null` 或者 `undefined` 则不做验证
 */
exports.default = (0, Target_1.default)([ElementType_1.default.PROPERTY, ElementType_1.default.PARAMETER])(Max);