NAME Log::Any::For::Class - Add logging to class VERSION version 0.23 SYNOPSIS use Log::Any::For::Class qw(add_logging_to_class); add_logging_to_class(classes => [qw/My::Class My::SubClass/]); # now method calls to your classes are logged, by default at level 'trace' DESCRIPTION Most of the things that apply to Log::Any::For::Package also applies to this module, since this module uses add_logging_to_package() as its backend. FUNCTIONS add_logging_to_class(%args) -> any Add logging to class. Logging will be done using Log::Any. Currently this function adds logging around method calls, e.g.: -> Class::method(...) <- Class::method() = RESULT ... Arguments ('*' denotes required arguments): * classes* => *array* Classes to add logging to. * filter_methods => *array* Filter methods to add logging to. The default is to add logging to all non-private methods. Private methods are those prefixed by "_". * import_hook => *bool* (default: 0) Whether to install import (@INC) hook instead. If this setting is true, then instead of installing logging to all existing packages, an @INC import hook will be installed instead so that subsequent modules that are loaded and that match "packages" will be logged. So to log all subsequent loaded modules, you can set "packages" to "['.*']". * logger_args => *any* Pass arguments to logger. This allows passing arguments to logger routine. * postcall_logger => *code* Supply custom postcall logger. Just like "precall_logger", but code will be called after subroutine/method is called. Code will be given a hashref argument \%args containing these keys: "args" (arrayref, a shallow copy of the original @_), "orig" (coderef, the original subroutine/method), "name" (string, the fully-qualified subroutine/method name), "result" (arrayref, the subroutine/method result), "logger_args" (arguments given when adding logging). You can use this mechanism to customize logging. * precall_logger => *code* Supply custom precall logger. Code will be called when logging subroutine/method call. Code will be given a hashref argument \%args containing these keys: "args" (arrayref, a shallow copy of the original @_), "orig" (coderef, the original subroutine/method), "name" (string, the fully-qualified subroutine/method name), "logger_args" (arguments given when adding logging). You can use this mechanism to customize logging. The default logger accepts these arguments (can be supplied via "logger_args"): * "indent" => INT (default: 0) Indent according to nesting level. * "max_depth" => INT (default: -1) Only log to this nesting level. -1 means unlimited. * "log_sub_args" => BOOL (default: 1) Whether to display subroutine arguments when logging subroutine entry. The default can also be supplied via environment "LOG_SUB_ARGS". * "log_sub_result" => BOOL (default: 1) Whether to display subroutine result when logging subroutine exit. The default can also be set via environment "LOG_SUB_RESULT". Return value: SEE ALSO Log::Any::For::Package Log::Any::For::DBI, an application of this module. HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. AUTHOR Steven Haryanto COPYRIGHT AND LICENSE This software is copyright (c) 2013 by Steven Haryanto. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.