response handler that builds an OPeNDAP Dap4 data response More...

#include <BESDap4ResponseHandler.h>

Inheritance diagram for BESDap4ResponseHandler:

Public Member Functions
	BESDap4ResponseHandler (const string &name)

virtual void	dump (ostream &strm) const
	dumps information about this object More...

virtual void	execute (BESDataHandlerInterface &dhi)
	executes the command 'get dap for def_name;' More...

virtual string	get_name () const
	return the name of this response object More...

virtual BESResponseObject *	get_response_object ()
	return the current response object More...

virtual BESResponseObject *	set_response_object (BESResponseObject *o)
	replaces the current response object with the specified one, returning the current response object More...

virtual void	transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi)
	transmit the response object built by the execute command using the specified transmitter object More...

Static Public Member Functions
static BESResponseHandler *	Dap4ResponseBuilder (const string &name)

Protected Attributes
BESResponseObject *	_response

string	_response_name

Detailed Description

See also: DMR; BESContainer; BESTransmitter

Definition at line 37 of file BESDap4ResponseHandler.h.

Member Function Documentation

void BESDap4ResponseHandler::dump ( ostream & strm ) const

virtual

Displays the pointer value of this instance

Parameters

strm	C++ i/o stream to dump the information to

Reimplemented from BESResponseHandler.

Definition at line 108 of file BESDap4ResponseHandler.cc.

References BESResponseHandler::dump().

void BESDap4ResponseHandler::execute ( BESDataHandlerInterface & dhi )

virtual

Parameters

dhi	structure that holds request and response information

See also: BESDataHandlerInterface; BESDMRResponse; BESRequestHandlerList

Implements BESResponseHandler.

Definition at line 51 of file BESDap4ResponseHandler.cc.

References BESRequestHandlerList::execute_each(), and BESContextManager::get_context().

virtual string BESResponseHandler::get_name ( ) const

inlinevirtualinherited

This name is used to determine which response handler can handle a requested response, such as das, dds, ddx, tab, info, version, help, etc...

Returns: response name

Definition at line 156 of file BESResponseHandler.h.

References BESResponseHandler::dump().

BESResponseObject * BESResponseHandler::get_response_object ( )

virtualinherited

Returns the current response object, null if one has not yet been created. The response handler maintains ownership of the response object.

Returns: current response object

See also: BESResponseObject

Definition at line 53 of file BESResponseHandler.cc.

BESResponseObject * BESResponseHandler::set_response_object ( BESResponseObject * o )

virtualinherited

This method is used to replace the response object with a new one, for example if during aggregation a new response object is built from the current response object.

The caller of set_response_object now owns the returned response object. The new response object is now owned by the response object.

Parameters

o	new response object used to replace the current one

Returns: the response object being replaced

See also: BESResponseObject

Definition at line 59 of file BESResponseHandler.cc.

void BESDap4ResponseHandler::transmit	(	BESTransmitter *	transmitter,
		BESDataHandlerInterface &	dhi
	)

virtual

If a response object was built then transmit it using the send_dmr method on the transmitter object.

Parameters

transmitter	object that knows how to transmit specific basic types
dhi	structure that holds the request and response information

See also: BESDMRResponse; BESTransmitter; BESDataHandlerInterface

Implements BESResponseHandler.

Definition at line 95 of file BESDap4ResponseHandler.cc.

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

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation