davix
0.2.8
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Davix Error Handler. More...
#include <davixstatusrequest.hpp>
Public Member Functions | |
DavixError (const std::string &scope, StatusCode::Code errCode, const std::string &errMsg) | |
DavixError (const DavixError &e) | |
copy constructor More... | |
DavixError & | operator= (const DavixError &e) |
assignment operator More... | |
virtual | ~DavixError () |
~DavixError | |
DavixError * | clone () |
clone Error More... | |
StatusCode::Code | getStatus () const |
void | setStatus (const StatusCode::Code) |
const std::string & | getErrMsg () const |
void | setErrMsg (const std::string &msg) |
void | setErrScope (const std::string &scope) |
const std::string & | getErrScope () const |
Static Public Member Functions | |
static void | setupError (DavixError **err, const std::string &scope, StatusCode::Code errCode, const std::string &errMsg) |
create a new DavixError More... | |
static void | clearError (DavixError **err) |
static void | propagateError (DavixError **newErr, DavixError *oldErr) |
propagate an Error structure to an upper level More... | |
static void | propagatePrefixedError (DavixError **newErr, DavixError *oldErr, const std::string &prefix) |
propagatePrefixedError More... | |
Davix Error Handler.
Error report system of Davix, similar behavior to the Glib Error report Davix does not use C++ exception
Each function which takes a DavixError** as argument can take the value NULL
Example :
Davix::DavixError::DavixError | ( | const std::string & | scope, |
StatusCode::Code | errCode, | ||
const std::string & | errMsg | ||
) |
Construct a DavixError object
scope | : string parameter representing the scope of the error |
errCode | : Davix Error code, see Davix::StatusCode::Code |
errMsg | : String representation of the error |
Davix::DavixError::DavixError | ( | const DavixError & | e | ) |
copy constructor
e |
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static |
clear the content of the current error and set err to NULL
DavixError* Davix::DavixError::clone | ( | ) |
clone Error
const std::string& Davix::DavixError::getErrMsg | ( | ) | const |
get the string representation of this error
const std::string& Davix::DavixError::getErrScope | ( | ) | const |
get the scope of this error
StatusCode::Code Davix::DavixError::getStatus | ( | ) | const |
DavixError& Davix::DavixError::operator= | ( | const DavixError & | e | ) |
assignment operator
e |
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static |
propagate an Error structure to an upper level
newErr | |
oldErr | propagate the Davix Error Object from oldErr to newErr OldErr can be consider as free after this operation erase the current error if newErr is not NULL |
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static |
propagatePrefixedError
newErr | |
oldErr | |
prefix | same than propagateError but add a string prefix in front of the error description |
void Davix::DavixError::setErrMsg | ( | const std::string & | msg | ) |
set the string representation of this error
void Davix::DavixError::setErrScope | ( | const std::string & | scope | ) |
set the scope of this error
void Davix::DavixError::setStatus | ( | const StatusCode::Code | ) |
set the status code for this error
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static |
create a new DavixError
err | pointer to a DavixError pointer |
scope | scope of the Error |
errCode | Error code |
errMsg | Error message |
create a new dynamically allocated DavixError Object if err is NULL, silent suppress the error report