pandora/dist/application/WorkerContextAccessor.js

A powerful and lightweight application manager for Node.js applications powered by TypeScript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Class WorkerContextAccessor
 * A easy way to access WorkerContext
 */
class WorkerContextAccessor {
    /**
     * @param context - Original context object
     */
    constructor(context) {
        this.context = context;
    }
    /**
     * Current application name
     * @returns {string}
     */
    get appName() {
        return this.context.processRepresentation.appName;
    }
    /**
     * Current application directory path
     * @returns {string}
     */
    get appDir() {
        return this.context.processRepresentation.appDir;
    }
    /**
     * Current process name, such as worker, background
     * @returns {string}
     */
    get processName() {
        return this.context.processRepresentation.processName;
    }
    /**
     * Current environment identical string, such as production, development
     * @returns {string}
     */
    get env() {
        return this.context.getEnvironment().get('env');
    }
    /**
     * Environment object, that should injected by procfile.js or globalConfig
     * @returns {Environment}
     */
    get environment() {
        return this.context.getEnvironment();
    }
    /**
     * Get service instance by service's name
     * @param {string} name - Name of service
     * @returns {Service}
     */
    getService(name) {
        return this.context.serviceReconciler.get(name);
    }
    /**
     * Get a service class by service's name
     * @param {string} name - Name of service
     * @returns {class}
     */
    getServiceClass(name) {
        return this.context.serviceReconciler.getServiceClass(name);
    }
}
exports.WorkerContextAccessor = WorkerContextAccessor;
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