OFFIS DCMTK: DcmQueryRetrieveDatabaseHandleFactory Class Reference

Instances of this class are able to create database handles for a given called application entity title.

virtual DcmQueryRetrieveDatabaseHandle* DcmQueryRetrieveDatabaseHandleFactory::createDBHandle	(	const char *	callingAETitle,
		const char *	calledAETitle,
		OFCondition &	result
	)			const `[pure virtual]`

this method creates a new database handle instance on the heap and returns a pointer to it, along with a result that indicates if the instance was successfully initialized, i.e.

connected to the database

Parameters:

	callingAETitle	calling aetitle
	calledAETitle	called aetitle
	result	result returned in this variable

Returns:: pointer to database object, must not be NULL if result is EC_Normal.

Implemented in DcmQueryRetrieveIndexDatabaseHandleFactory.


Public Member Functions
virtual DcmQueryRetrieveDatabaseHandle *	createDBHandle (const char callingAETitle, const char calledAETitle, OFCondition &result) const=0
	this method creates a new database handle instance on the heap and returns a pointer to it, along with a result that indicates if the instance was successfully initialized, i.e.
virtual	~DcmQueryRetrieveDatabaseHandleFactory ()
	Virtual Destructor.

DcmQueryRetrieveDatabaseHandleFactory Class Reference

Public Member Functions

Detailed Description

Member Function Documentation