@rushstack/operation-graph
Version:
Library for managing and executing operations in a directed acyclic graph.
66 lines • 2.39 kB
JavaScript
"use strict";
// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
// See LICENSE in the project root for license information.
Object.defineProperty(exports, "__esModule", { value: true });
exports.OperationGroupRecord = void 0;
const node_core_library_1 = require("@rushstack/node-core-library");
const OperationStatus_1 = require("./OperationStatus");
const Stopwatch_1 = require("./Stopwatch");
/**
* Meta-entity that tracks information about a group of related operations.
*
* @beta
*/
class OperationGroupRecord {
get duration() {
return this._groupStopwatch ? this._groupStopwatch.duration : 0;
}
get finished() {
return this._remainingOperations.size === 0;
}
get hasCancellations() {
return this._hasCancellations;
}
get hasFailures() {
return this._hasFailures;
}
constructor(name, metadata = {}) {
this._operations = new Set();
this._remainingOperations = new Set();
this._groupStopwatch = new Stopwatch_1.Stopwatch();
this._hasCancellations = false;
this._hasFailures = false;
this.name = name;
this.metadata = metadata;
}
addOperation(operation) {
this._operations.add(operation);
}
startTimer() {
// Keep this undefined until needed, then start to avoid subsequent calls to startTimer()
this._groupStopwatch.start();
}
setOperationAsComplete(operation, state) {
if (!this._remainingOperations.has(operation)) {
throw new node_core_library_1.InternalError(`Operation ${operation.name} is not in the group ${this.name}`);
}
if (state.status === OperationStatus_1.OperationStatus.Aborted) {
this._hasCancellations = true;
}
else if (state.status === OperationStatus_1.OperationStatus.Failure) {
this._hasFailures = true;
}
this._remainingOperations.delete(operation);
if (this._remainingOperations.size === 0) {
this._groupStopwatch.stop();
}
}
reset() {
this._remainingOperations = new Set(this._operations);
this._groupStopwatch.reset();
this._hasCancellations = false;
this._hasFailures = false;
}
}
exports.OperationGroupRecord = OperationGroupRecord;
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