mirror of https://gitee.com/bigwinds/arangodb
115 lines
3.8 KiB
JavaScript
115 lines
3.8 KiB
JavaScript
/* jshint strict: false, unused: false */
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief validator functions
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// /
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// / @file
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// /
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// / DISCLAIMER
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// /
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// / Copyright 2011-2012 triagens GmbH, Cologne, Germany
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// /
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// / Licensed under the Apache License, Version 2.0 (the "License")
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// / you may not use this file except in compliance with the License.
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// / You may obtain a copy of the License at
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// /
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// / http://www.apache.org/licenses/LICENSE-2.0
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// /
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// / Unless required by applicable law or agreed to in writing, software
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// / distributed under the License is distributed on an "AS IS" BASIS,
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// / WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// / See the License for the specific language governing permissions and
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// / limitations under the License.
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// /
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// / Copyright holder is triAGENS GmbH, Cologne, Germany
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// /
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// / @author Dr. Frank Celler
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// / @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
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// //////////////////////////////////////////////////////////////////////////////
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var arangodb = require('@arangodb');
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief positive number
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// //////////////////////////////////////////////////////////////////////////////
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exports.positiveNumber = function (value, info, lang) {
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if (value <= 0.0) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be positive';
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throw error;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief negative number
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// //////////////////////////////////////////////////////////////////////////////
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exports.negativeNumber = function (value, info, lang) {
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if (0.0 <= value) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be negative';
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throw error;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief zero
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// //////////////////////////////////////////////////////////////////////////////
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exports.zeroNumber = function (value, info, lang) {
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if (value === 0.0) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be zero';
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throw error;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief non-positive number
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// //////////////////////////////////////////////////////////////////////////////
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exports.nonPositiveNumber = function (value, info, lang) {
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if (0.0 < value) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be non-positive';
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throw error;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief non-negative number
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// //////////////////////////////////////////////////////////////////////////////
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exports.nonNegativeNumber = function (value, info, lang) {
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if (value < 0.0) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be non-negative';
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throw error;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief zero
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// //////////////////////////////////////////////////////////////////////////////
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exports.nonZeroNumber = function (value, info, lang) {
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if (value !== 0.0) {
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var error = new arangodb.ArangoError();
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error.errorNum = arangodb.ERROR_ARANGO_VALIDATION_FAILED;
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error.errorMessage = 'number must be non-zero';
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throw error;
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}
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};
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