@sap/odata-v4/lib/csdl/CsdlPropertyRef.js

OData V4.0 server library

'use strict';

const validateThat = require('../validator/ParameterValidator').validateThat;

/**
 * <a href="./../ODataSpecification/odata-v4.0-errata03-os/complete/part3-csdl/odata-v4.0-errata03-os-part3-csdl-complete.html#_Toc453752556">
 *     OData CSDL # 8.3 Element edm:PropertyRef
 * </a>
 */
class CsdlPropertyRef {

    /**
     * @param {string} name - OData CSDL # 8.3.1 Attribute Name
     */
    constructor(name) {
        validateThat('name', name).truthy().typeOf('string');

        /**
         * OData CSDL # 8.3.1 Attribute Name
         * @type {string}
         */
        this.name = name;

        /**
         * OData CSDL # 8.3.2 Attribute Alias
         * @type {string}
         */
        this.alias = null;
    }

    /**
     * Sets alias.
     * OData CSDL # 8.3.2 Attribute Alias
     *
     * @param {string} alias - value for the 'Alias' attribute
     * @returns {CsdlPropertyRef} this instance
     */
    setAlias(alias) {
        validateThat('alias', alias).truthy().typeOf('string');

        this.alias = alias;
        return this;
    }
}

module.exports = CsdlPropertyRef;