Query Class Reference

Query class. More...

Inheritance diagram for Query:

Collaboration diagram for Query:

Public Member Functions
virtual	~Query ()
	Destructor.
ResultSet *	Execute (const std::wstring &stmt, bool_t reiterable=false)
	Executes the given statement. More...
QueryStream *	SetStream (const std::wstring &stream, QueryStream *handler)
	Sets a query stream handler. More...
void	SetDynamic (const std::wstring &name, Value &value)
	Sets the value for a dynamic paramater. More...

Private Member Functions
sparksee_core::Query *	GetHandler ()
	Gets the handled reference. More...
const sparksee_core::Query *	GetHandler () const
	Gets the handled reference. More...
void	SetHandler (sparksee_core::Query *h)
	Sets the handled reference. More...
void	FreeHandler ()
	Frees (deletes) the handled reference.
bool_t	IsNull () const
	Gets if the handler is NULL. More...

Friends
class	Session
class	QueryContext

Detailed Description

Query class.

Author

Sparsity Technologies http://www.sparsity-technologies.com

Member Function Documentation

ResultSet* Query::Execute	(	const std::wstring &	stmt,
		bool_t	reiterable = false
	)

Executes the given statement.

Parameters

stmt	[in] Query statement.
reiterable	[in] Whether we want the resultset to be reiterable or not

Returns

A ResultSet instance with the contents of the result of the query.

void Query::SetDynamic	(	const std::wstring &	name,
		Value &	value
	)

Sets the value for a dynamic paramater.

Parameters

name	[in] Parameter name
value	[in] Parameter value

QueryStream* Query::SetStream	(	const std::wstring &	stream,
		QueryStream *	handler
	)

Sets a query stream handler.

Query streams handlers are created and destroyed by the caller.

Parameters

stream	[in] The stream name
handler	[in] Query stream handler

Returns

The previous handler, or NULL if it does not exists

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

• Query.h