#include <BESDDXResponseHandler.h>
Inheritance diagram for BESDDXResponseHandler:
Public Member Functions | |
BESDDXResponseHandler (string name) | |
virtual | ~BESDDXResponseHandler (void) |
virtual void | execute (BESDataHandlerInterface &dhi) |
executes the command 'get ddx for <def_name>;' | |
virtual void | transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi) |
transmit the response object built by the execute command | |
virtual void | dump (ostream &strm) const |
dumps information about this object | |
virtual BESResponseObject * | get_response_object () |
return the current response object | |
virtual BESResponseObject * | set_response_object (BESResponseObject *o) |
replaces the current response object with the specified one, returning the current response object | |
virtual const string & | get_name () const |
return the name of this response object | |
Static Public Member Functions | |
static BESResponseHandler * | DDXResponseBuilder (string handler_name) |
Protected Attributes | |
string | _response_name |
BESResponseObject * | _response |
A request 'get ddx for <def_name>;' will be handled by this response handler. Given a definition name it determines what containers are to be used to build the OPeNDAP DDX response object that includes attribute information found in a DAS object and data definitions found in a DDS object. It also knows how to transmit the DDX response object using the specified transmitter object in the transmit method.
DDS
|
|
|
|
|
|
|
dumps information about this object Displays the pointer value of this instance
Reimplemented from BESResponseHandler. |
|
executes the command 'get ddx for <def_name>;' For each container in the specified defnition go to the request handler for that container and have it first add to the OPeNDAP DDS response object. Oncew the DDS object has been filled in, repeat the process but this time for the OPeNDAP DAS response object. Then add the attributes from the DAS object to the DDS object.
Implements BESResponseHandler. |
|
return the name of this response object This name is used to determine which response handler can handle a requested responose, such as das, dds, ddx, tab, info, version, help, etc...
|
|
return the current response object Returns the current response object, null if one has not yet been created. The response handler maintains ownership of the response object.
|
|
replaces the current response object with the specified one, returning the current response object 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.
|
|
transmit the response object built by the execute command If a response object was built then transmit it using the send_ddx method on the specified transmitter object.
Implements BESResponseHandler. |
|
|
|
|