Files
HackFlowy/node_modules/express/node_modules/connect/lib-cov/cache.js
T
2013-03-25 06:08:51 +05:30

69 lines
3.3 KiB
JavaScript

/* automatically generated by JSCoverage - do not edit */
if (typeof _$jscoverage === 'undefined') _$jscoverage = {};
if (! _$jscoverage['cache.js']) {
_$jscoverage['cache.js'] = [];
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}
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module.exports = Cache;
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function Cache(limit) {
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this.store = {};
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this.keys = [];
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this.limit = limit;
}
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Cache.prototype.touch = (function (key, i) {
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this.keys.splice(i, 1);
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this.keys.push(key);
});
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Cache.prototype.remove = (function (key) {
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delete this.store[key];
});
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Cache.prototype.get = (function (key) {
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return this.store[key];
});
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Cache.prototype.add = (function (key) {
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var len = this.keys.push(key);
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if (len > this.limit) {
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this.remove(this.keys.shift());
}
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var arr = this.store[key] = [];
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arr.createdAt = new Date();
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return arr;
});
_$jscoverage['cache.js'].source = ["","/*!"," * Connect - Cache"," * Copyright(c) 2011 Sencha Inc."," * MIT Licensed"," */","","/**"," * Expose `Cache`."," */","","module.exports = Cache;","","/**"," * LRU cache store."," *"," * @param {Number} limit"," * @api private"," */","","function Cache(limit) {"," this.store = {};"," this.keys = [];"," this.limit = limit;","}","","/**"," * Touch `key`, promoting the object."," *"," * @param {String} key"," * @param {Number} i"," * @api private"," */","","Cache.prototype.touch = function(key, i){"," this.keys.splice(i,1);"," this.keys.push(key);","};","","/**"," * Remove `key`."," *"," * @param {String} key"," * @api private"," */","","Cache.prototype.remove = function(key){"," delete this.store[key];","};","","/**"," * Get the object stored for `key`."," *"," * @param {String} key"," * @return {Array}"," * @api private"," */","","Cache.prototype.get = function(key){"," return this.store[key];","};","","/**"," * Add a cache `key`."," *"," * @param {String} key"," * @return {Array}"," * @api private"," */","","Cache.prototype.add = function(key){"," // initialize store"," var len = this.keys.push(key);",""," // limit reached, invalidate LRU"," if (len > this.limit) this.remove(this.keys.shift());",""," var arr = this.store[key] = [];"," arr.createdAt = new Date;"," return arr;","};"];