IRDBAccessSvc Class Reference

IRDBAccessSvc is an abstract interface to the athena service that provides the following functionalities: More...

#include <IRDBAccessSvc.h>

Inheritance diagram for IRDBAccessSvc:

Collaboration diagram for IRDBAccessSvc:

Public Member Functions
	DeclareInterfaceID (IRDBAccessSvc, 1, 0)
	Declare interface ID. More...
virtual IRDBRecordset_ptr	getRecordsetPtr (const std::string &node, const std::string &tag, const std::string &tag2node="", const std::string &connName="ATLASDD")=0
	Provides access to the Recordset object containing HVS-tagged data. More...
virtual std::string	getChildTag (const std::string &childNode, const std::string &parentTag, const std::string &parentNode, const std::string &connName="ATLASDD")=0
	Gets the tag name for the node by giving its parent node tag. More...
virtual std::unique_ptr< IRDBQuery >	getQuery (const std::string &node, const std::string &tag, const std::string &tag2node="", const std::string &connName="ATLASDD")=0
virtual void	getTagDetails (RDBTagDetails &tagDetails, const std::string &tag, const std::string &connName="ATLASDD")=0
	Returns AttributeList with tag details Attributes in the list: Locked (bool), Supported (bool) More...

Protected Member Functions
virtual bool	connect (const std::string &connName="ATLASDD")=0
	Connect to the relational DB. More...
virtual bool	disconnect (const std::string &connName="ATLASDD")=0
	If the counnection counter==1 closes the connection. More...
virtual bool	shutdown (const std::string &connName="ATLASDD")=0
	Closes the connection regardless of the counter value. More...

Friends
class	GeoModelSvc
class	SourceCompAlg
class	TrigRDBManager

Detailed Description

IRDBAccessSvc is an abstract interface to the athena service that provides the following functionalities:

1. Connect/disconnect from the relational database
2. Access the HVS-tagged data in the database through IRDBRecordset interfaces

Definition at line 41 of file IRDBAccessSvc.h.

Member Function Documentation

connect()

virtual bool IRDBAccessSvc::connect ( const std::string &  connName = "ATLASDD" )

protectedpure virtual

Connect to the relational DB.

If this method is called for already open connection the connection counter is incremented.

Returns

success/failure

DeclareInterfaceID()

IRDBAccessSvc::DeclareInterfaceID	(	IRDBAccessSvc	,
		1	,
		0
	)

Declare interface ID.

disconnect()

virtual bool IRDBAccessSvc::disconnect ( const std::string &  connName = "ATLASDD" )

protectedpure virtual

If the counnection counter==1 closes the connection.

Decrements the connection counter value otherwise.

Returns

success/failure

getChildTag()

virtual std::string IRDBAccessSvc::getChildTag ( const std::string &  childNode, const std::string &  parentTag, const std::string &  parentNode, const std::string &  connName = "ATLASDD"  )

pure virtual

Gets the tag name for the node by giving its parent node tag.

Parameters

childNode	[IN] name of the child node
parentTag	[IN] name of the parent tag
parentNode	[IN] name of the parent node
fetchData	[IN] if true fetch the corresponding data this parameter has no sence if child is the branch node

getQuery()

virtual std::unique_ptr<IRDBQuery> IRDBAccessSvc::getQuery ( const std::string &  node, const std::string &  tag, const std::string &  tag2node = "", const std::string &  connName = "ATLASDD"  )

pure virtual

getRecordsetPtr()

virtual IRDBRecordset_ptr IRDBAccessSvc::getRecordsetPtr ( const std::string &  node, const std::string &  tag, const std::string &  tag2node = "", const std::string &  connName = "ATLASDD"  )

pure virtual

Provides access to the Recordset object containing HVS-tagged data.

Parameters

node	[IN] name of the leaf HVS node
tag	[IN] tag of the HVS node specified by node parameter if tag2node is omitted, tag of the HVS branch node specified by tag2node otherwise
tag2node	[IN] some parent of the HVS leaf node specified by node parameter

Returns

pointer to the recordset object

getTagDetails()

virtual void IRDBAccessSvc::getTagDetails ( RDBTagDetails &  tagDetails, const std::string &  tag, const std::string &  connName = "ATLASDD"  )

pure virtual

Returns AttributeList with tag details Attributes in the list: Locked (bool), Supported (bool)

Parameters

tagDetails	[OUT] attribute list with tag details
tag	[IN] name of the tag

shutdown()

virtual bool IRDBAccessSvc::shutdown ( const std::string &  connName = "ATLASDD" )

protectedpure virtual

Closes the connection regardless of the counter value.

Returns

success/failure

Friends And Related Function Documentation

GeoModelSvc

friend class GeoModelSvc

friend

Definition at line 44 of file IRDBAccessSvc.h.

SourceCompAlg

friend class SourceCompAlg

friend

Definition at line 45 of file IRDBAccessSvc.h.

TrigRDBManager

friend class TrigRDBManager

friend

Definition at line 46 of file IRDBAccessSvc.h.

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

• IRDBAccessSvc.h