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33 lines
910 B
JavaScript
33 lines
910 B
JavaScript
dojo.provide("dojox.lang.aspect.memoizerGuard");
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(function(){
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var aop = dojox.lang.aspect,
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reset = function(/*String|Array?*/ method){
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var that = aop.getContext().instance, t;
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if(!(t = that.__memoizerCache)){ return; }
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if(arguments.length == 0){
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delete that.__memoizerCache;
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}else if(dojo.isArray(method)){
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dojo.forEach(method, function(m){ delete t[m]; });
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}else{
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delete t[method];
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}
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};
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aop.memoizerGuard = function(/*String|Array?*/ method){
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// summary:
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// Invalidates the memoizer's cache (see dojox.lang.aspect.memoizer)
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// after calling certain methods.
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//
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// method:
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// Optional method's name to be guarded: only cache for
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// this method will be invalidated on call. Can be a string
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// or an array of method names. If omitted the whole cache
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// will be invalidated.
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return { // Object
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after: function(){ reset(method); }
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};
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};
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})(); |