mirror of https://gitee.com/bigwinds/arangodb
118 lines
3.7 KiB
JavaScript
118 lines
3.7 KiB
JavaScript
/*jshint strict: false, unused: false */
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief validator functions
|
|
///
|
|
/// @file
|
|
///
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2011-2012 triagens GmbH, Cologne, Germany
|
|
///
|
|
/// 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.
|
|
///
|
|
/// Copyright holder is triAGENS GmbH, Cologne, Germany
|
|
///
|
|
/// @author Dr. Frank Celler
|
|
/// @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
var arangodb = require("@arangodb");
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief positive number
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.positiveNumber = function (value, info, lang) {
|
|
if (value <= 0.0) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be positive";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief negative number
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.negativeNumber = function (value, info, lang) {
|
|
if (0.0 <= value) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be negative";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief zero
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.zeroNumber = function (value, info, lang) {
|
|
if (value === 0.0) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be zero";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief non-positive number
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.nonPositiveNumber = function (value, info, lang) {
|
|
if (0.0 < value) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be non-positive";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief non-negative number
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.nonNegativeNumber = function (value, info, lang) {
|
|
if (value < 0.0) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be non-negative";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief zero
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.nonZeroNumber = function (value, info, lang) {
|
|
if (value !== 0.0) {
|
|
var error = new arangodb.ArangoError();
|
|
error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
|
|
error.errorMessage = "number must be non-zero";
|
|
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
|