BESSetContextCommand Class Reference

#include <BESSetContextCommand.h>

Inheritance diagram for BESSetContextCommand:

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Collaboration diagram for BESSetContextCommand:

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List of all members.

Public Member Functions
	BESSetContextCommand (const string &cmd)
virtual	~BESSetContextCommand ()
virtual BESResponseHandler *	parse_request (BESTokenizer &tokens, BESDataHandlerInterface &dhi)
	parses the request to set context within the BES. A context consists of a name and a value.
virtual void	dump (ostream &strm) const
	dumps information about this object
virtual string	parse_options (BESTokenizer &tokens, BESDataHandlerInterface &dhi)
Static Public Member Functions
static void	add_command (const string &cmd_str, BESCommand *cmd)
static bool	del_command (const string &cmd_str)
static BESCommand *	find_command (const string &cmd_str)
Static Public Attributes
static BESCommand *	TermCommand = new BESTermCommand( "term" )
Protected Attributes
string	_cmd

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Constructor & Destructor Documentation

BESSetContextCommand::BESSetContextCommand

(

const string &

cmd

)

[inline]

virtual BESSetContextCommand::~BESSetContextCommand

(

)

[inline, virtual]

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Member Function Documentation

void BESCommand::add_command	(	const string &	cmd_str,
		BESCommand *	cmd
	)			[static, inherited]

Referenced by DAPCommandModule::initialize(), and BESDefaultCommands::initialize().

bool BESCommand::del_command

(

const string &

cmd_str

)

[static, inherited]

Referenced by DAPCommandModule::terminate(), and BESDefaultCommands::terminate().

void BESSetContextCommand::dump

(

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 BESCommand.

References BESIndent::Indent(), BESIndent::LMarg(), and BESIndent::UnIndent().

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BESCommand * BESCommand::find_command

(

const string &

cmd_str

)

[static, inherited]

Referenced by BESCmdParser::parse(), BESShowCommand::parse_request(), BESSetCommand::parse_request(), BESGetCommand::parse_request(), BESDeleteCommand::parse_request(), and BESDefineCommand::parse_request().

string BESCommand::parse_options	(	BESTokenizer &	tokens,
		BESDataHandlerInterface &	dhi
	)			[virtual, inherited]

Reimplemented in BESDefineCommand, and BESSetCommand.

References BESTokenizer::get_next_token().

Referenced by BESShowCommand::parse_request(), BESGetCommand::parse_request(), BESDeleteCommand::parse_request(), and BESCatalogCommand::parse_request().

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BESResponseHandler * BESSetContextCommand::parse_request	(	BESTokenizer &	tokenizer,
		BESDataHandlerInterface &	dhi
	)			[virtual]

parses the request to set context within the BES. A context consists of a name and a value.

The syntax for a request handled by this response handler is:

set context <context_name> to <context_value>;

The request must end with a semicolon and must contain the context name and the context value.

Parameters:

	tokenizer	holds on to the list of tokens to be parsed
	dhi	structure that holds request and response information

Exceptions:

BESSyntaxUserError

if there is a problem parsing the request

See also:

BESTokenizer

_BESDataHandlerInterface

Implements BESCommand.

References _BESDataHandlerInterface::action, CONTEXT_NAME, CONTEXT_VALUE, _BESDataHandlerInterface::data, BESResponseHandlerList::find_handler(), BESTokenizer::get_next_token(), BESTokenizer::parse_error(), SET_CONTEXT, and BESResponseHandlerList::TheList().

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Member Data Documentation

string BESCommand::_cmd [protected, inherited]

Referenced by BESCommand::dump(), BESShowCommand::parse_request(), BESSetCommand::parse_request(), BESGetCommand::parse_request(), BESDeleteCommand::parse_request(), BESDelDefsCommand::parse_request(), BESDelDefCommand::parse_request(), BESDelContainersCommand::parse_request(), BESDelContainerCommand::parse_request(), BESDefineCommand::parse_request(), and BESCatalogCommand::parse_request().

BESCommand * BESCommand::TermCommand = new BESTermCommand( "term" ) [static, inherited]

Referenced by DAPCommandModule::initialize(), BESDefaultCommands::initialize(), BESShowCommand::parse_request(), BESSetCommand::parse_request(), BESGetCommand::parse_request(), BESDeleteCommand::parse_request(), and BESDefineCommand::parse_request().

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

• BESSetContextCommand.h
• BESSetContextCommand.cc