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71 lines
1.6 KiB
71 lines
1.6 KiB
'use strict';
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var f = require('util').format;
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var Define = function(name, object, stream) {
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this.name = name;
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this.object = object;
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this.stream = typeof stream === 'boolean' ? stream : false;
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this.instrumentations = {};
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};
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Define.prototype.classMethod = function(name, options) {
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var keys = Object.keys(options).sort();
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var key = generateKey(keys, options);
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// Add a list of instrumentations
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if (this.instrumentations[key] == null) {
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this.instrumentations[key] = {
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methods: [],
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options: options
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};
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}
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// Push to list of method for this instrumentation
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this.instrumentations[key].methods.push(name);
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};
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var generateKey = function(keys, options) {
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var parts = [];
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for (var i = 0; i < keys.length; i++) {
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parts.push(f('%s=%s', keys[i], options[keys[i]]));
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}
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return parts.join();
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};
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Define.prototype.staticMethod = function(name, options) {
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options.static = true;
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var keys = Object.keys(options).sort();
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var key = generateKey(keys, options);
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// Add a list of instrumentations
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if (this.instrumentations[key] == null) {
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this.instrumentations[key] = {
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methods: [],
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options: options
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};
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}
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// Push to list of method for this instrumentation
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this.instrumentations[key].methods.push(name);
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};
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Define.prototype.generate = function() {
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// Generate the return object
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var object = {
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name: this.name,
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obj: this.object,
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stream: this.stream,
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instrumentations: []
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};
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for (var name in this.instrumentations) {
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object.instrumentations.push(this.instrumentations[name]);
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}
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return object;
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};
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module.exports = Define;
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