structure.js•2.09 kB
"use strict";
/**
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [https://neo4j.com]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.verifyStructSize = exports.Structure = void 0;
var neo4j_driver_core_1 = require("neo4j-driver-core");
var PROTOCOL_ERROR = neo4j_driver_core_1.error.PROTOCOL_ERROR;
/**
* A Structure have a signature and fields.
*/
var Structure = /** @class */ (function () {
/**
* Create new instance
*/
function Structure(signature, fields) {
this.signature = signature;
this.fields = fields;
}
Object.defineProperty(Structure.prototype, "size", {
get: function () {
return this.fields.length;
},
enumerable: false,
configurable: true
});
Structure.prototype.toString = function () {
var fieldStr = '';
for (var i = 0; i < this.fields.length; i++) {
if (i > 0) {
fieldStr += ', ';
}
fieldStr += this.fields[i];
}
return 'Structure(' + this.signature + ', [' + fieldStr + '])';
};
return Structure;
}());
exports.Structure = Structure;
function verifyStructSize(structName, expectedSize, actualSize) {
if (expectedSize !== actualSize) {
throw (0, neo4j_driver_core_1.newError)("Wrong struct size for ".concat(structName, ", expected ").concat(expectedSize, " but was ").concat(actualSize), PROTOCOL_ERROR);
}
}
exports.verifyStructSize = verifyStructSize;
exports.default = Structure;