TdjGenericHolder Class Reference

A generic holder class that manages objects of type T. More...

Inheritance diagram for TdjGenericHolder:

Public Member Functions
	TdjGenericHolder (TInterfacedClass AClass)
	Constructor for creating an instance of the class.
Boolean	IsStarted ()
Boolean	IsStopped ()
	Start ()
	Starts the component.
	Stop ()
	Stops the component.

Public Attributes
string	Name
Boolean	Started
Boolean	Stopped

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.
	DoStart ()
	Execute the custom start code.
	DoStop ()
	Execute the custom stop code.

Detailed Description

A generic holder class that manages objects of type T.

Template Parameters

T	A type parameter constrained to TInterfacedObject.

Note

This class inherits from TdjLifeCycle.

Constructor & Destructor Documentation

TdjGenericHolder()

TdjGenericHolder::TdjGenericHolder

(

TInterfacedClass

AClass

)

Constructor for creating an instance of the class.

Parameters

AClass

The class type to be used for initialization.

References TdjGenericHolder().

Referenced by TdjGenericHolder().

Member Function Documentation

CheckStarted()

TdjLifeCycle::CheckStarted ( )

protectedinherited

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

References TdjLifeCycle().

CheckStopped()

TdjLifeCycle::CheckStopped ( )

protectedinherited

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

References TdjLifeCycle(), and Started.

DoStart()

TdjLifeCycle::DoStart ( )

protectedinherited

Execute the custom start code.

References Create(), Destroy(), IsStarted(), IsStopped(), and Stop().

DoStop()

TdjLifeCycle::DoStop ( )

protectedinherited

Execute the custom stop code.

References Started, and Stopped.

IsStarted()

Boolean TdjLifeCycle::IsStarted ( )

inherited

Returns

True if component is started

Implements ILifeCycle.

References Create().

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

IsStopped()

Boolean TdjLifeCycle::IsStopped ( )

inherited

Returns

True if component is stopped

Implements ILifeCycle.

Referenced by DoStart().

Start()

TdjLifeCycle::Start ( )

inherited

Starts the component.

Implements ILifeCycle.

References Stopped.

Stop()

TdjLifeCycle::Stop ( )

inherited

Stops the component.

Implements ILifeCycle.

References TdjLifeCycle().

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

Member Data Documentation

Name

string TdjGenericHolder::Name

Started

Boolean TdjLifeCycle::Started

inherited

Referenced by TdjHandlerCollection::~TdjHandlerCollection(), CheckStopped(), DoStop(), and TdjWebComponentHandler::InvokeService().

Stopped

Boolean TdjLifeCycle::Stopped

inherited

Referenced by DoStop(), and Start().