Web SDK documentation
  1. Injectables
  2. ServiceRegistry

File

core/common/service-registry.service.ts

Description

Service for managing and retrieving dynamically registered services within the application. It leverages a map of InjectionTokens to associate services with unique extension keys.

Index

Properties
Methods

Constructor

constructor(rootInjector: Injector, pluginService: PluginsResolveService)
Parameters :
Name Type Optional
rootInjector Injector No
pluginService PluginsResolveService No

Methods

get
get(key: T)
Type parameters :
  • T
  • R

Retrieves instances of services registered under a specified extension key.

Example :
```typescript
// Retrieving instances of Service example
const layersServices = serviceRegistry.get('layersServiceKey');
layersServices.forEach(service => service.get().then(layer => console.log(layer)));
Example :
Parameters :
Name Type Optional Description
key T No
  • The extension key associated with the desired service.
Returns : R[]

An array of service instances registered under the given key.
getRegisteredExtensionKeys
getRegisteredExtensionKeys()

Allows to retrieve all registered extension keys.

Returns : Array<CumulocityServiceRegistry.ExtensionKeys>

An array of extension keys that have been registered.

Properties

Protected injectors
Type : Injector[]

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