sparksee.Query Class Reference

Query class. More...

Public Member Functions
def	set_stream (self, stream, handler)
	Sets a query stream handler. More...
def	set_dynamic (self, name, value)
	Sets the value for a dynamic paramater. More...
def	execute (self, stmt, reiterable)
	Executes the given statement. More...
def	close (self)
	Closes the Query instance. More...
def	is_closed (self)
	Gets if the Query instance has been closed or not. More...

Detailed Description

Query class.

Author

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

Member Function Documentation

def sparksee.Query.close

(

self

)

Closes the Query instance.

It must be called to ensure the integrity of all data.

def sparksee.Query.execute	(		self,
			stmt,
			reiterable
	)

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.

def sparksee.Query.is_closed

(

self

)

Gets if the Query instance has been closed or not.

See also

close()

Returns

TRUE if the Query instance has been closed, FALSE otherwise.

def sparksee.Query.set_dynamic	(		self,
			name,
			value
	)

Sets the value for a dynamic paramater.

Parameters

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

def sparksee.Query.set_stream	(		self,
			stream,
			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