OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESDebug Class Reference

#include <BESDebug.h>

Collaboration diagram for BESDebug:
Collaboration graph

List of all members.

Static Public Member Functions

static string GetPidStr ()
 return the pid as a string
static ostream * GetStrm ()
 return the debug stream
static void Help (ostream &strm)
 Writes help information for so that developers know what can be set for debugging.
static bool IsSet (const string &flagName)
 see if the debug context flagName is set to true
static void Register (const string &flagName)
 register the specified debug flag
static void Set (const string &flagName, bool value)
 set the debug context to the specified value
static void SetStrm (ostream *strm, bool created)
 set the debug output stream to the specified stream
static void SetUp (const string &values)
 Sets up debugging for the bes.

Detailed Description

Definition at line 85 of file BESDebug.h.


Member Function Documentation

string BESDebug::GetPidStr ( )
static

return the pid as a string

Returns:
the pid as a string

Definition at line 136 of file BESDebug.cc.

static ostream* BESDebug::GetStrm ( )
inlinestatic

return the debug stream

Can be a file output stream or cerr

Returns:
the current debug stream

Definition at line 163 of file BESDebug.h.

void BESDebug::Help ( ostream &  strm)
static

Writes help information for so that developers know what can be set for debugging.

Displays information about possible debugging context, such as nc, hdf4, bes

Parameters:
strmoutput stream to write the help information to

Definition at line 161 of file BESDebug.cc.

Referenced by BESServerUtils::show_usage().

static bool BESDebug::IsSet ( const string &  flagName)
inlinestatic

see if the debug context flagName is set to true

Parameters:
flagNamedebug context to check if set
Returns:
whether the specified flagName is set or not

Definition at line 145 of file BESDebug.h.

static void BESDebug::Register ( const string &  flagName)
inlinestatic

register the specified debug flag

Allows developers to register a debug flag for when Help method is called.

Parameters:
flagNamedebug context to register

Definition at line 124 of file BESDebug.h.

Referenced by DapModule::initialize(), BESDefaultModule::initialize(), BESDapModule::initialize(), and ServerApp::initialize().

static void BESDebug::Set ( const string &  flagName,
bool  value 
)
inlinestatic

set the debug context to the specified value

Static function that sets the specified debug context (flagName) to the specified debug value (true or false). If the context is found then the value is set. Else the context is created and the value set.

Parameters:
flagNamedebug context flag to set to the given value
valueset the debug context to this value

Definition at line 104 of file BESDebug.h.

Referenced by SetUp().

static void BESDebug::SetStrm ( ostream *  strm,
bool  created 
)
inlinestatic

set the debug output stream to the specified stream

Static method that sets the debug output stream to the specified ostream.

If the ostream was created (not set to cerr), then the created flag should be set to true.

If the current debug stream is set and the _debug_strm_created flag is set to true then delete the current debug stream.

set the static _debug_strm_created flag to the passed created flag

Parameters:
strmset the current debug stream to strm
createdwhether the passed debug stream was created

Definition at line 185 of file BESDebug.h.

Referenced by SetUp().

void BESDebug::SetUp ( const string &  values)
static

Sets up debugging for the bes.

This static method sets up debugging for the bes given a set of values typically passed on the command line. Might look like the following:

-d "bes.debug,nc,hdf4,bes"

this method will break this down to set the output stream to an ofstream for the file bes.debug and turn on debugging for nc, hdf4, and bes.

Parameters:
valuesto be parsed and set for debugging, bes.debug,nc,hdf4,bes

Definition at line 68 of file BESDebug.cc.

References Set(), and SetStrm().

Referenced by StandAloneApp::initialize(), ServerApp::initialize(), and CmdApp::initialize().

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