@5minds/processcube_engine
Version:
The ProcessCube Engine. Stores and executes BPMNs.
106 lines • 5.7 kB
JavaScript
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EndEventHandler = void 0;
const dayjs_1 = __importDefault(require("dayjs"));
const inversify_1 = require("inversify");
const processcube_engine_sdk_1 = require("@5minds/processcube_engine_sdk");
const index_1 = require("../../../Contracts/index");
const EventAggregator_1 = __importDefault(require("../../../Tools/EventAggregator"));
const index_2 = require("../../../Tools/index");
const ProcessInstance_1 = require("../../ProcessInstance");
const FlowNodeHandlerFactory_1 = require("../FlowNodeHandlerFactory");
const EventHandler_1 = require("./EventHandler");
let EndEventHandler = class EndEventHandler extends EventHandler_1.EventHandler {
eventName;
customCorrelationId;
constructor(eventMiddlewareHandler, flowNodeHandlerFactory, flowNodeInstanceDatabaseAdapter, endEventModel, processInstance, namespace) {
super(eventMiddlewareHandler, flowNodeHandlerFactory, flowNodeInstanceDatabaseAdapter, endEventModel, processInstance, namespace ?? 'end_event_handler');
}
get endEvent() {
return this.flowNode;
}
// Overriding this hook here prevents it from creating subscriptions for
// termination, error and kill events, which we neither need nor want for EndEvents.
async beforeExecute() {
this.subscribeToMiddlewareEvent();
}
async persistOnCancel(typeData) {
await super.persistOnCancel(typeData);
this.publishEndEventFinishedNotification();
}
async persistOnExit(typeData) {
await super.persistOnExit(typeData);
this.publishEndEventFinishedNotification();
}
async persistOnError(error, typeData) {
await super.persistOnError(error, typeData);
this.publishEndEventFinishedNotification();
}
async persistOnTerminate(typeData) {
await super.persistOnTerminate(typeData);
this.publishEndEventFinishedNotification();
}
async startExecution() {
this.logger.debug(`Executing EndEvent instance.`);
return this.executeHandler();
}
async executeHandler() {
return undefined;
}
async publishEndEventFinishedNotification() {
const message = {
correlationId: this.processInstance.getCorrelationId(),
processDefinitionId: this.processInstance.getProcessDefinitionId(),
processModelId: this.processInstance.getProcessModelId(),
embeddedProcessModelId: this.processInstance.getEmbeddedProcessModelId(),
processModelName: this.processInstance.getProcessModelName(),
processInstanceId: this.processInstance.getProcessInstanceId(),
parentProcessInstanceId: this.processInstance.getParentProcessInstance()?.getProcessInstanceId(),
flowNodeId: this.endEvent.id,
flowNodeName: this.endEvent.name,
flowNodeType: this.endEvent.bpmnType,
flowNodeLane: this.processInstance.getProcessModelFacade().getLaneForFlowNode(this.endEvent.id)?.name,
flowNodeInstanceId: this.flowNodeInstanceId,
logLevel: processcube_engine_sdk_1.LogLevel.debug,
timestamp: dayjs_1.default.utc().toDate(),
processDefinitionHash: this.processInstance.getProcessDefinitionHash(),
processInstanceOwner: this.processInstance.getOwner(),
currentToken: this.processToken,
previousFlowNodeInstanceId: this.previousFlowNodeInstanceId,
eventType: processcube_engine_sdk_1.EngineEventType.OnFlowNodeExited,
eventName: this.endEvent.signalEventDefinition?.name ?? this.endEvent.messageEventDefinition?.name,
endEventType: this.endEvent.eventType,
};
EventAggregator_1.default.publish(index_1.eventAggregatorSettings.messagePaths.endEventFinished, message);
}
async executeExpression(expression, allowNonObjectResults = false, dataContract) {
return this.processInstance.executeRuntimeExpression({
expression: expression,
currentFlowNode: this.endEvent,
currentToken: this.processToken,
previousFlowNode: this.processInstance.getProcessModelFacade().getPreviousFlowNodesFor(this.endEvent)?.pop(),
allowNonObjectResults: allowNonObjectResults,
dataContract: dataContract,
});
}
};
exports.EndEventHandler = EndEventHandler;
exports.EndEventHandler = EndEventHandler = __decorate([
(0, inversify_1.injectable)(),
__metadata("design:paramtypes", [index_2.EventMiddlewareHandler,
FlowNodeHandlerFactory_1.FlowNodeHandlerFactory,
index_2.FlowNodeInstanceDatabaseAdapter, Object, ProcessInstance_1.ProcessInstance, String])
], EndEventHandler);
//# sourceMappingURL=EndEventHandler.js.map