DIContext

classin packageklyn.di

public class DIContext:

DIContext

Minimal dependency injection context.

This context stores named components and provides simple lookup APIs.

import klyn.di

context = DIContext()
service = Object()
context.registerComponent("service", service)
assert context.getComponent("service") == service

Constructors

Modifier and Type	Member	Description
public	DIContext `DIContext():`	Creates an empty dependency injection context.

Methods

Modifier and Type	Member	Description
public	close `close() as Void throws Exception:`	Closes this context and destroys managed components in reverse creation order.
public	createComponent `createComponent(typeInfo as Type, name as String = "") as Object throws Exception:`	Creates and manages a component from reflected type metadata.
public	destroyComponent `destroyComponent(name as String) as Boolean throws Exception:`	Destroys and unregisters one component.
public	getComponent `getComponent(name as String) as Object:`	Returns a registered component by name.
public	registerComponent `registerComponent(name as String, component as Object) as Void:`	Registers a component instance under a name.
public	scanAnnotations `scanAnnotations() as Void:`	Scans annotations and registers discovered singleton components.