Query Class Reference

Query class. More...

#include <Query.h>

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.
QueryStream *	SetStream (const std::wstring &stream, QueryStream *handler)
	Sets a query stream handler Query streams handlers are created and destroyed by the caller.
void	SetDynamic (const std::wstring &name, Value &value)
	Sets the value for a dynamic paramater.

Friends
class	Session
class	QueryContext

Detailed Description

Query class.

Author

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

Member Function Documentation

Execute()

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.

SetDynamic()

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

SetStream()

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

Sets a query stream handler Query streams handlers are created and destroyed by the caller.

Deprecated

QueryStreams should be handled by a QueryStreamManager setup at database level instead.

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