49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
"use strict";
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var AsyncAction_1 = require('./AsyncAction');
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/**
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* We need this JSDoc comment for affecting ESDoc.
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* @ignore
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* @extends {Ignored}
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*/
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var QueueAction = (function (_super) {
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__extends(QueueAction, _super);
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function QueueAction(scheduler, work) {
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_super.call(this, scheduler, work);
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this.scheduler = scheduler;
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this.work = work;
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}
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QueueAction.prototype.schedule = function (state, delay) {
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if (delay === void 0) { delay = 0; }
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if (delay > 0) {
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return _super.prototype.schedule.call(this, state, delay);
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}
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this.delay = delay;
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this.state = state;
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this.scheduler.flush(this);
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return this;
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};
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QueueAction.prototype.execute = function (state, delay) {
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return (delay > 0 || this.closed) ?
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_super.prototype.execute.call(this, state, delay) :
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this._execute(state, delay);
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};
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QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
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if (delay === void 0) { delay = 0; }
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// If delay exists and is greater than 0, or if the delay is null (the
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// action wasn't rescheduled) but was originally scheduled as an async
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// action, then recycle as an async action.
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if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
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return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
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}
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// Otherwise flush the scheduler starting with this action.
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return scheduler.flush(this);
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};
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return QueueAction;
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}(AsyncAction_1.AsyncAction));
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exports.QueueAction = QueueAction;
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//# sourceMappingURL=QueueAction.js.map
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