bes
Updated for version 3.17.4
|
response handler that lists the context name/value pairs More...
#include <BESShowContextResponseHandler.h>
Public Member Functions | |
BESShowContextResponseHandler (const string &name) | |
virtual void | dump (ostream &strm) const |
dumps information about this object More... | |
virtual void | execute (BESDataHandlerInterface &dhi) |
executes the command to list the current context in the BES 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 * | ShowContextResponseBuilder (const string &name) |
Protected Attributes | |
BESResponseObject * | _response |
string | _response_name |
This response handler list all context name/vallue pairs currently set within the system with the command:
show context;
The response is an informational object
Definition at line 51 of file BESShowContextResponseHandler.h.
|
virtual |
Displays the pointer value of this instance
strm | C++ i/o stream to dump the information to |
Reimplemented from BESResponseHandler.
Definition at line 106 of file BESShowContextResponseHandler.cc.
References BESResponseHandler::dump().
|
virtual |
Context in the BES refers to name/value pairs set in the BES to help direct the operation of the BES. For example, there might be an error display context, an error context, a response context (make them all silent), a test run context (don't actually execute the commands, just go through the motions). This response handler knows how to retrieve the list of context name/value pairs.
dhi | structure that holds request and response information |
Implements BESResponseHandler.
Definition at line 63 of file BESShowContextResponseHandler.cc.
References BESInfo::begin_response(), and BESContextManager::list_context().
|
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...
Definition at line 156 of file BESResponseHandler.h.
|
virtualinherited |
Returns the current response object, null if one has not yet been created. The response handler maintains ownership of the response object.
Definition at line 53 of file BESResponseHandler.cc.
|
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.
o | new response object used to replace the current one |
Definition at line 59 of file BESResponseHandler.cc.
|
virtual |
If a response object was built then transmit it as text using the specified transmitter object.
transmitter | object that knows how to transmit specific basic types |
dhi | structure that holds the request and response information |
Implements BESResponseHandler.
Definition at line 87 of file BESShowContextResponseHandler.cc.
References BESInfo::transmit().