TdjWebFilterHolder Class Reference

A generic holder class for managing instances of TdjWebFilter. More...

Inheritance diagram for TdjWebFilterHolder:

Public Member Functions
	TdjWebFilterHolder (TdjWebFilterClass WebFilterClass)
	Constructor for creating an instance of TdjWebFilterHolder.
	~TdjWebFilterHolder ()
	DoFilter (TdjServerContext Context, TdjRequest Request, TdjResponse Response, const IWebFilterChain Chain)
	Executes the filter logic for the given server context, request, and response.
TdjWebFilterClass	GetClass ()
Boolean	IsStarted ()
Boolean	IsStopped ()
	SetContext (const IContext Context)
	Set the context.
	SetInitParameter (const string Key, const string Value)
	Set initialization parameter.
	SetStarted (const Boolean Value)
	SetStopped (const Boolean Value)
	Start ()
	Starts the component.
	Stop ()
	Stops the component.

Public Attributes
TCriticalSection	CS
TdjWebFilterClass	FClass
IWebFilterConfig	FConfig
Boolean	FStopped
TdjWebFilter	FWebFilter
string	Name
Boolean	Started
Boolean	Stopped
TdjWebFilter	WebFilter
	The instance of the filter.
TdjWebFilterClass	WebFilterClass
	The filter class.

Protected Member Functions
	CheckStarted ()
	Raises an exception if the lifecycle is in "started" state.
	CheckStopped ()
	Raises an exception if the lifecycle is in "stopped" state.

Detailed Description

A generic holder class for managing instances of TdjWebFilter.

This class is a specialization of TdjGenericHolder, designed to hold and manage objects of type TdjWebFilter.

Constructor & Destructor Documentation

TdjWebFilterHolder()

TdjWebFilterHolder::TdjWebFilterHolder

(

TdjWebFilterClass

WebFilterClass

)

Constructor for creating an instance of TdjWebFilterHolder.

Parameters

WebFilterClass

The class reference of type TdjWebFilterClass used to initialize the web filter holder.

References SetInitParameter().

Referenced by DoFilter(), and SetInitParameter().

~TdjWebFilterHolder()

TdjWebFilterHolder::~TdjWebFilterHolder

(

)

Member Function Documentation

CheckStarted()

TdjLifeCycle::CheckStarted ( )

protectedinherited

Raises an exception if the lifecycle is in "started" state.

CheckStopped()

TdjLifeCycle::CheckStopped ( )

protectedinherited

Raises an exception if the lifecycle is in "stopped" state.

References TdjLifeCycle().

DoFilter()

TdjWebFilterHolder::DoFilter	(	TdjServerContext	Context,
		TdjRequest	Request,
		TdjResponse	Response,
		const IWebFilterChain	Chain )

Executes the filter logic for the given server context, request, and response.

Parameters

Context	The server context in which the filter is executed.
Request	The HTTP request being processed.
Response	The HTTP response to be sent back to the client.
Chain	The filter chain to pass control to the next filter in the chain.

Implements IWebFilter.

References TdjWebFilterHolder().

GetClass()

TdjWebFilterClass TdjWebFilterHolder::GetClass

(

)

References WebFilterClass.

IsStarted()

Boolean TdjLifeCycle::IsStarted ( )

inherited

Returns

True if component is started

Implements ILifeCycle.

References TdjLifeCycle().

Referenced by DoStart(), and TdjWebComponentHandler::InvokeService().

IsStopped()

Boolean TdjLifeCycle::IsStopped ( )

inherited

Returns

True if component is stopped

Implements ILifeCycle.

References Create().

Referenced by DoStart().

SetContext()

TdjWebFilterHolder::SetContext

(

const IContext

Context

)

Set the context.

Parameters

Context

the Web Filter context

SetInitParameter()

TdjWebFilterHolder::SetInitParameter	(	const string	Key,
		const string	Value )

Set initialization parameter.

Parameters

Key	init parameter name
Value	init parameter value

References TdjWebFilterHolder().

Referenced by TdjWebFilterHolder().

SetStarted()

TdjLifeCycle::SetStarted ( const Boolean Value )

inherited

Referenced by DoStop().

SetStopped()

TdjLifeCycle::SetStopped ( const Boolean Value )

inherited

Referenced by DoStop().

Start()

TdjLifeCycle::Start ( )

inherited

Starts the component.

Implements ILifeCycle.

References TdjLifeCycle().

Referenced by DoStart().

Stop()

TdjLifeCycle::Stop ( )

inherited

Stops the component.

Implements ILifeCycle.

References Stopped.

Referenced by DoStart(), and TdjWebComponentHandler::InvokeService().

Member Data Documentation

CS

TCriticalSection TdjLifeCycle::CS

inherited

Referenced by ~TdjLifeCycle().

FClass

TdjWebFilterClass TdjWebFilterHolder::FClass

FConfig

IWebFilterConfig TdjWebFilterHolder::FConfig

FStopped

Boolean TdjLifeCycle::FStopped

inherited

Referenced by ~TdjLifeCycle(), and DoStop().

FWebFilter

TdjWebFilter TdjWebFilterHolder::FWebFilter

Name

string TdjGenericHolder::Name

inherited

Started

Boolean TdjLifeCycle::Started

inherited

Referenced by TdjHandlerCollection::~TdjHandlerCollection(), and DoStop().

Stopped

Boolean TdjLifeCycle::Stopped

inherited

Referenced by DoStop(), and Stop().

WebFilter

TdjWebFilter TdjWebFilterHolder::WebFilter

The instance of the filter.

WebFilterClass

TdjWebFilterClass TdjWebFilterHolder::WebFilterClass

The filter class.

Referenced by GetClass().