1 files changed, 0 insertions, 131 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/mongodb/lib/read_preference.js b/common/src/main/webapp/usageguide/appserver/node_modules/mongodb/lib/read_preference.js
deleted file mode 100644
index dde9d8a..0000000
--- a/common/src/main/webapp/usageguide/appserver/node_modules/mongodb/lib/read_preference.js
+++ /dev/null
@@ -1,131 +0,0 @@
-"use strict";
-
-/**
- * @fileOverview The **ReadPreference** class is a class that represents a MongoDB ReadPreference and is
- * used to construct connections.
- *
- * @example
- * var Db = require('mongodb').Db,
- *   ReplSet = require('mongodb').ReplSet,
- *   Server = require('mongodb').Server,
- *   ReadPreference = require('mongodb').ReadPreference,
- *   test = require('assert');
- * // Connect using ReplSet
- * var server = new Server('localhost', 27017);
- * var db = new Db('test', new ReplSet([server]));
- * db.open(function(err, db) {
- *   test.equal(null, err);
- *   // Perform a read
- *   var cursor = db.collection('t').find({});
- *   cursor.setReadPreference(ReadPreference.PRIMARY);
- *   cursor.toArray(function(err, docs) {
- *     test.equal(null, err);
- *     db.close();
- *   });
- * });
- */
-
-/**
- * Creates a new ReadPreference instance
- *
- * Read Preferences
- *  - **ReadPreference.PRIMARY**, Read from primary only. All operations produce an error (throw an exception where applicable) if primary is unavailable. Cannot be combined with tags (This is the default.).
- *  - **ReadPreference.PRIMARY_PREFERRED**, Read from primary if available, otherwise a secondary.
- *  - **ReadPreference.SECONDARY**, Read from secondary if available, otherwise error.
- *  - **ReadPreference.SECONDARY_PREFERRED**, Read from a secondary if available, otherwise read from the primary.
- *  - **ReadPreference.NEAREST**, All modes read from among the nearest candidates, but unlike other modes, NEAREST will include both the primary and all secondaries in the random selection.
- *
- * @class
- * @param {string} mode The ReadPreference mode as listed above.
- * @param {array|object} tags An object representing read preference tags.
- * @param {object} [options] Additional read preference options
- * @param {number} [options.maxStalenessSeconds] Max Secondary Read Stalleness in Seconds
- * @return {ReadPreference} a ReadPreference instance.
- */
-var ReadPreference = function(mode, tags, options) {
-  if(!(this instanceof ReadPreference)) {
-    return new ReadPreference(mode, tags, options);
-  }
-
-  this._type = 'ReadPreference';
-  this.mode = mode;
-  this.tags = tags;
-  this.options =  options;
-
-  // If no tags were passed in
-  if(tags && typeof tags == 'object' && !Array.isArray(tags)) {
-    if(tags.maxStalenessSeconds) {
-      this.options = tags;
-      this.tags = null;
-    }
-  }
-
-  // Add the maxStalenessSeconds value to the read Preference
-  if(this.options && this.options.maxStalenessSeconds) {
-    this.maxStalenessSeconds = this.options.maxStalenessSeconds;
-  }
-}
-
-/**
- * Validate if a mode is legal
- *
- * @method
- * @param {string} mode The string representing the read preference mode.
- * @return {boolean}
- */
-ReadPreference.isValid = function(_mode) {
-  return (_mode == ReadPreference.PRIMARY || _mode == ReadPreference.PRIMARY_PREFERRED
-    || _mode == ReadPreference.SECONDARY || _mode == ReadPreference.SECONDARY_PREFERRED
-    || _mode == ReadPreference.NEAREST
-    || _mode == true || _mode == false || _mode == null);
-}
-
-/**
- * Validate if a mode is legal
- *
- * @method
- * @param {string} mode The string representing the read preference mode.
- * @return {boolean}
- */
-ReadPreference.prototype.isValid = function(mode) {
-  var _mode = typeof mode == 'string' ? mode : this.mode;
-  return ReadPreference.isValid(_mode);
-}
-
-/**
- * @ignore
- */
-ReadPreference.prototype.toObject = function() {
-  var object = {mode:this.mode};
-
-  if(this.tags != null) {
-    object['tags'] = this.tags;
-  }
-
-  if(this.maxStalenessSeconds) {
-    object['maxStalenessSeconds'] = this.maxStalenessSeconds;
-  }
-
-  return object;
-}
-
-/**
- * @ignore
- */
-ReadPreference.prototype.toJSON = function() {
-  return this.toObject();
-}
-
-/**
- * @ignore
- */
-ReadPreference.PRIMARY = 'primary';
-ReadPreference.PRIMARY_PREFERRED = 'primaryPreferred';
-ReadPreference.SECONDARY = 'secondary';
-ReadPreference.SECONDARY_PREFERRED = 'secondaryPreferred';
-ReadPreference.NEAREST = 'nearest'
-
-/**
- * @ignore
- */
-module.exports = ReadPreference;