PLDatabase::DatabaseQueryResult Class Reference

Abstract database query result base class. More...

#include <DatabaseQueryResult.h>

List of all members.

Public Member Functions
virtual PLDATABASE_API	~DatabaseQueryResult ()
	Destructor.
PLDATABASE_API DatabaseQuery &	GetQuery () const
	Returns the database query this data base query result is in.
virtual bool	IsEmpty () const =0
	Returns whether all query results are processed or not.
virtual void	FirstRow ()=0
	Resets the query result to the first row.
virtual const PLCore::Array < PLCore::String > &	FetchFieldList ()=0
	Fetches the field list.
virtual const PLCore::HashMap < PLCore::String, PLCore::String > *	FetchRow ()=0
	Fetches current row from cursor and moves forward.
Protected Member Functions
PLDATABASE_API	DatabaseQueryResult (DatabaseQuery &cParentQuery)
	Constructor.
Protected Attributes
PLCore::Array< PLCore::String >	m_lstFields
PLCore::HashMap < PLCore::String, PLCore::String >	m_mapRow

---

Detailed Description

Abstract database query result base class.

---

Constructor & Destructor Documentation

virtual PLDATABASE_API PLDatabase::DatabaseQueryResult::~DatabaseQueryResult

(

)

[virtual]

Destructor.

PLDATABASE_API PLDatabase::DatabaseQueryResult::DatabaseQueryResult

(

DatabaseQuery &

cParentQuery

)

[protected]

Constructor.

Parameters:

[in]

cParentQuery

Database query this database query result is in

---

Member Function Documentation

PLDATABASE_API DatabaseQuery& PLDatabase::DatabaseQueryResult::GetQuery

(

)

const

Returns the database query this data base query result is in.

Returns:

The database query this data base query result is in

virtual bool PLDatabase::DatabaseQueryResult::IsEmpty

(

)

const [pure virtual]

Returns whether all query results are processed or not.

Returns:

'true' if all query results are processed, else 'false'

virtual void PLDatabase::DatabaseQueryResult::FirstRow

(

)

[pure virtual]

Resets the query result to the first row.

virtual const PLCore::Array<PLCore::String>& PLDatabase::DatabaseQueryResult::FetchFieldList

(

)

[pure virtual]

Fetches the field list.

Returns:

Reference to the current field list

virtual const PLCore::HashMap<PLCore::String, PLCore::String>* PLDatabase::DatabaseQueryResult::FetchRow

(

)

[pure virtual]

Fetches current row from cursor and moves forward.

Returns:

Pointer to the current row map, a null pointer on error (do NOT delete this!)

---

Member Data Documentation

PLCore::Array<PLCore::String> PLDatabase::DatabaseQueryResult::m_lstFields [protected]

List of fields

PLCore::HashMap<PLCore::String, PLCore::String> PLDatabase::DatabaseQueryResult::m_mapRow [protected]

Row map

---

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

• DatabaseQueryResult.h