881456b2ca
- Modified:
- Renamed the decorator `exportFunctionAsNopeService` -> `exportAsNopeService` and the Interface `IexportFunctionAsNopeServiceParameters` -> `IexportAsNopeServiceParameters`
- `NopeInstanceManager` and `GenericWrapper`: Now receives a factory to generate the a `NopeEventEmitter`:
- This affects a lot packages.
- `NopeModule`:
- renamed `listFunctions` to `listMethods`
- renamed `functions` is now called `methods`
- The Description format is being updated (`functions` is now called `methods`)
- Fixes:
- `NopeModule`:
- Now disposes Emitters as Properties as well
- `getIdentifierOf` checks event emitters as well now.
- `GenericWrapper`:
- Now automatically registers emitters as well.
- Added:
- `NopeModule`: Added the method `listEvents` (to show the available Emitters registered as Properties.)
99 lines
2.7 KiB
TypeScript
99 lines
2.7 KiB
TypeScript
/**
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* @author Martin Karkowski
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* @email m.karkowski@zema.de
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*/
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import { NopeEventEmitter } from "../eventEmitter";
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import { getSingleton } from "../helpers/singletonMethod";
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import { NopeGenericWrapper } from "../module/GenericWrapper";
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import { NopeObservable } from "../observables/nopeObservable";
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import {
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IDispatcherConstructor,
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INopeDispatcher,
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INopeDispatcherOptions,
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} from "../types/nope/nopeDispatcher.interface";
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import { addAllBaseServices } from "./baseServices";
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import { NopeDispatcher } from "./nopeDispatcher";
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/**
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*
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* @param {INopeDispatcherOptions} dispatcherOptions The options, that will be used for the dispathcer.
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* @param options Additional Options. You can provide a different Dispatcher-Class; Controll the scope (Singleton or not.) and define wehter the Base-Services should be added.
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* @returns {INopeDispatcher} The dispatcher.
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*
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* ```typescript
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* // Create a communication layer:
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* const communicator = getLayer("event");
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* // Now create the Dispatcher.
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* const dispatcher = getDispatcher({communicator});
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* ```
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*/
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export function getDispatcher(
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dispatcherOptions: INopeDispatcherOptions,
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options: {
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dispatcherConstructorClass?: IDispatcherConstructor;
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singleton?: boolean;
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useBaseServices?: boolean;
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} = {}
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): INopeDispatcher {
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if (
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options.dispatcherConstructorClass === null ||
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options.dispatcherConstructorClass === undefined
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) {
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options.dispatcherConstructorClass = NopeDispatcher;
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}
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options = Object.assign(
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{
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constructorClass: null,
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singleton: true,
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useBaseServices: true,
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},
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options
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);
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const create = () => {
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const dispatcher = new options.dispatcherConstructorClass(
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dispatcherOptions,
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() => new NopeEventEmitter(),
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() => new NopeObservable()
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);
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// Register a default instance generator:
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// Defaultly generate a NopeGenericModule
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dispatcher.instanceManager.registerInternalWrapperGenerator(
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"*",
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async (core, description) => {
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const mod = new NopeGenericWrapper(
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core,
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() => new NopeEventEmitter(),
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() => new NopeObservable()
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);
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await mod.fromDescription(description, "overwrite");
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// await mod.init();
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return mod;
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}
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);
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if (options.useBaseServices) {
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addAllBaseServices(dispatcher);
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}
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// Return the Dispathcer
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return dispatcher as INopeDispatcher;
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};
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if (options.singleton) {
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// Create a singaleton if required.
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// use the container to receive the
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// singleton object
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const container = getSingleton("nopeBackendDispatcher.instance", create);
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return container.instance;
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}
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// No singleton is required =>
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// create a new instance.
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return create();
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}
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