iText.Commons.Utils.DIContainer Class Reference

A simple dependency injection container. More...

Public Member Functions
	DIContainer ()
	Creates a new instance of DIContainer. More...
virtual void	Register (Type clazz, Object inst)
	Registers an instance for a class. More...
virtual T	GetInstance< T > ()
	Gets an instance of a class. More...
virtual bool	IsRegistered (Type clazz)
	Checks if an instance is registered for a class. More...

Static Public Member Functions
static void	RegisterDefault (Type clazz, Func< Object > supplier)
	Registers a default instance for a class. More...

Detailed Description

A simple dependency injection container.

A simple dependency injection container.

The container is thread-safe.

Constructor & Destructor Documentation

DIContainer()

iText.Commons.Utils.DIContainer.DIContainer ( )

inline

Creates a new instance of DIContainer.

Member Function Documentation

GetInstance< T >()

virtual T iText.Commons.Utils.DIContainer.GetInstance< T > ( )

inlinevirtual

Gets an instance of a class.

Parameters

clazz

the class

Template Parameters

T	the type of the class

Returns

the instance

IsRegistered()

virtual bool iText.Commons.Utils.DIContainer.IsRegistered ( Type  clazz )

inlinevirtual

Checks if an instance is registered for a class.

Checks if an instance is registered for a class. If the class is registered but the value is null, it will still return true.

Parameters

clazz

the class

Returns

true if an instance is registered, false otherwise

Register()

virtual void iText.Commons.Utils.DIContainer.Register ( Type  clazz, Object  inst  )

inlinevirtual

Registers an instance for a class.

Parameters

clazz	the class
inst	the instance

RegisterDefault()

static void iText.Commons.Utils.DIContainer.RegisterDefault ( Type  clazz, Func< Object >  supplier  )

inlinestatic

Registers a default instance for a class.

Parameters

clazz	the class
supplier	supplier of the instance