DcmQueryRetrieveDatabaseHandleFactory Class Reference

abstract factory class. More...

Inheritance diagram for DcmQueryRetrieveDatabaseHandleFactory:

List of all members.

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.

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Detailed Description

abstract factory class.

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

Definition at line 207 of file dcmqrdba.h.

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Member Function Documentation

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.

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The documentation for this class was generated from the following file:

• dcmqrdb/include/dcmtk/dcmqrdb/dcmqrdba.h