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| OpenXPKI::Exception(3) | User Contributed Perl Documentation | OpenXPKI::Exception(3) |
Name
OpenXPKI::Exception - central exception class of OpenXPKI.Description
This is the basic exception class of OpenXPKI.Intended use
OpenXPKI::Exception->throw (message => "I18N_OPENXPKI_FAILED", children => [$other_exception],#opt. params => {FILENAME => $file});if (my $exc = OpenXPKI::Exception->caught()) { ## handle it or throw again my $errno = $exc->errno(); my $errval = $exc->as_string(); OpenXPKI::Exception->throw (message => ..., child => $exc, params => {...}); } else { $EVAL_ERROR->rethrow(); }
Please note that FILENAME will be extended to __FILENAME__. If you want to send a specific errorcode to the caller then you can specify errno directly like message, child or params.
New Functions
usually all functions from Exception::Class will be used. Nevertheless one function will be overloaded and on new function will be specified to support other modules with errorcodes if one is available.full_message
This function is used to build the new errormessages conforming to the specifications of OpenXPKI. This means in the first line the specification of i18n.message_code
returns the untranslated and unmodified i18n-message-codeFields
returns the names of the available parameters (message, errno, child, params).errno
errno returns the errorcode if available.child
returns the exception object of the child if this is a nested exception.params
returns a hash reference with name and value pairs of the parameters for the error message (i18nGettext).| 2022-05-14 | perl v5.32.1 |
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