47 lines
889 B
JavaScript
47 lines
889 B
JavaScript
import { isPresent } from 'angular2/src/facade/lang';
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export class TraceEventFactory {
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_cat:string;
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_pid;
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constructor(cat, pid) {
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this._cat = cat;
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this._pid = pid;
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}
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create(ph, name, time, args = null) {
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var res = {
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'name': name,
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'cat': this._cat,
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'ph': ph,
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'ts': time,
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'pid': this._pid
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};
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if (isPresent(args)) {
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res['args'] = args;
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}
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return res;
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}
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markStart(name, time) {
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return this.create('b', name, time);
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}
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markEnd(name, time) {
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return this.create('e', name, time);
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}
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start(name, time, args = null) {
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return this.create('B', name, time, args);
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}
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end(name, time, args = null) {
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return this.create('E', name, time, args);
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}
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complete(name, time, duration, args = null) {
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var res = this.create('X', name, time, args);
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res['dur'] = duration;
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return res;
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}
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} |