#include <BESCatalogResponseHandler.h>
Inheritance diagram for BESCatalogResponseHandler:
Public Member Functions | |
BESCatalogResponseHandler (string name) | |
virtual | ~BESCatalogResponseHandler (void) |
virtual void | execute (BESDataHandlerInterface &dhi) |
executes the command 'show catalog|leaves [for <node>];' by returning nodes or leaves at the top level or at the specified node. | |
virtual void | transmit (BESTransmitter *transmitter, BESDataHandlerInterface &dhi) |
transmit the response object built by the execute command using the specified transmitter object | |
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 * | CatalogResponseBuilder (string handler_name) |
Protected Attributes | |
string | _response_name |
BESResponseObject * | _response |
A request 'show catalog [for <node>];' or 'show leaves for <node>; will be handled by this response handler. It returns nodes or leaves either at the root level if no node is specified in the request, or the nodes or leaves under the specified node.
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dumps information about this object Displays the pointer value of this instance
Reimplemented from BESResponseHandler. |
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executes the command 'show catalog|leaves [for <node>];' by returning nodes or leaves at the top level or at the specified node. The response object BESInfo is created to store the information.
Implements BESResponseHandler. |
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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...
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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.
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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.
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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
Implements BESResponseHandler. |
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