BESServicesResponseHandler Class Reference

response handler that returns the list of servies provided by this BES More...

#include <BESServicesResponseHandler.h>

Inheritance diagram for BESServicesResponseHandler:

Collaboration diagram for BESServicesResponseHandler:

Public Member Functions
	BESServicesResponseHandler (const std::string &name)
virtual void	dump (std::ostream &strm) const
	dumps information about this object
virtual void	execute (BESDataHandlerInterface &dhi)
	executes the command 'show services;' by returning the list of all registered services for this BES.
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 void	transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi)
	transmit the response object built by the execute command using the specified transmitter object

Static Public Member Functions
static BESResponseHandler *	ResponseBuilder (const std::string &handler_name)

Protected Attributes
std::string	d_annotation_service_url
std::string	d_response_name
BESResponseObject *	d_response_object = nullptr

Detailed Description

response handler that returns the list of servies provided by this BES

A request 'show services;' will be handled by this response handler. It returns the list of all services registered in the BES.

See also

BESResponseObject

BESServiceRegistry

BESTransmitter

Definition at line 48 of file BESServicesResponseHandler.h.

Constructor & Destructor Documentation

BESServicesResponseHandler()

BESServicesResponseHandler::BESServicesResponseHandler

(

const std::string &

name

)

Definition at line 43 of file BESServicesResponseHandler.cc.

~BESServicesResponseHandler()

BESServicesResponseHandler::~BESServicesResponseHandler ( void )

virtual

Definition at line 48 of file BESServicesResponseHandler.cc.

Member Function Documentation

dump()

void BESServicesResponseHandler::dump ( std::ostream & strm ) const

virtual

dumps information about this object

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 BESServicesResponseHandler.cc.

execute()

void BESServicesResponseHandler::execute ( BESDataHandlerInterface & dhi )

virtual

executes the command 'show services;' by returning the list of all registered services for this BES.

This response handler knows how to retrieve the list of services in the BES. A BESInfo informational response object is built to hold all of the services

Parameters

dhi	structure that holds request and response information

See also

BESDataHandlerInterface

BESInfo

BESServiceRegistry

Implements BESResponseHandler.

Definition at line 65 of file BESServicesResponseHandler.cc.

get_response_object()

BESResponseObject * BESResponseHandler::get_response_object ( )

virtualinherited

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.

Returns

current response object

See also

BESResponseObject

Definition at line 62 of file BESResponseHandler.cc.

ResponseBuilder()

BESResponseHandler * BESServicesResponseHandler::ResponseBuilder ( const std::string & handler_name )

static

Definition at line 118 of file BESServicesResponseHandler.cc.

set_response_object()

BESResponseObject * BESResponseHandler::set_response_object ( BESResponseObject * o )

virtualinherited

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.

Parameters

o	new response object used to replace the current one

Returns

the response object being replaced

See also

BESResponseObject

Definition at line 68 of file BESResponseHandler.cc.

transmit()

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

virtual

transmit the response object built by the execute command using the specified transmitter object

If a response object was built then transmit it as text using the specified transmitter object.

Parameters

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

See also

BESInfo

BESTransmitter

BESDataHandlerInterface

Implements BESResponseHandler.

Definition at line 89 of file BESServicesResponseHandler.cc.

Member Data Documentation

d_annotation_service_url

std::string BESResponseHandler::d_annotation_service_url

protectedinherited

Definition at line 82 of file BESResponseHandler.h.

d_response_name

std::string BESResponseHandler::d_response_name

protectedinherited

Definition at line 79 of file BESResponseHandler.h.

d_response_object

BESResponseObject* BESResponseHandler::d_response_object = nullptr

protectedinherited

Definition at line 80 of file BESResponseHandler.h.

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

• BESServicesResponseHandler.h
• BESServicesResponseHandler.cc