NAME
    File::Stamped - time stamped log file

SYNOPSIS
        use File::Stamped;
        my $fh = File::Stamped->new(pattern => '/var/log/myapp.log.%Y%m%d.txt');
        $fh->print("OK\n");

        # with Log::Minimal
        use Log::Minimal;
        my $fh = File::Stamped->new(pattern => '/var/log/myapp.log.%Y%m%d.txt');
        local $Log::Minimal::PRINT = sub {
            my ( $time, $type, $message, $trace) = @_;
            print {$fh} "$time [$type] $message at $trace\n";
        };

DESCRIPTION
    File::Stamped is utility library for logging. File::Stamped object mimic
    file handle.

    You can use "myapp.log.%Y%m%d.log" style log file.

METHODS
    my $fh = File::Stamped->new(%args);
        This method creates new instance of File::Stamped. The arguments are
        followings.

        You need to specify one of pattern or callback.

        pattern : Str
            This is file name pattern. It is the pattern for filename. The
            format is POSIX::strftime(), see also POSIX.

        callback : CodeRef
            You can use a CodeRef to generate file name.

            File::Stamped pass only one arguments to callback function.

            Here is a example code:

                my $pattern = '/path/to/myapp.log.%Y%m%d.log';
                my $f = File::Stamped->new(callback => sub {
                    my $file_stamped = shift;
                    local $_ = $pattern;
                    s/!!/$$/ge;
                    $_ = POSIX::strftime($_, localtime());
                    return $_;
                });

        close_after_write : Bool
            Default value is 1.

        iomode: Str
            This is IO mode for opening file.

            Default value is '>>:utf8'.

        autoflush: Bool
            This attribute changes $|.

        rotationtime: Int
            The time between log file generates in seconds. Default value is
            1.

    $fh->print($str: Str)
        This method prints the $str to the file.

AUTHOR
    Tokuhiro Matsuno <tokuhirom AAJKLFJEF@ gmail.com>

SEE ALSO
    Log::Dispatch::File::Stamped

LICENSE
    Copyright (C) Tokuhiro Matsuno

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

