Mail::Box::Locker::Multi - phpMan

NAME
    Mail::Box::Locker::Multi - lock a folder in all ways which work

INHERITANCE
     Mail::Box::Locker::Multi
       is a Mail::Box::Locker
       is a Mail::Reporter

SYNOPSIS
     See Mail::Box::Locker

DESCRIPTION
    The "::Multi" locker locks a folder in each way it can. This way, the
    chance is highest that any other program will leave the folder alone
    during our access to it.

    NFS-lock and Flock are tried. More may be added when the ways to lock
    are extended. DotLock overlaps with NFS-lock, but NFS-lock is safer, so
    that version is preferred.

    Extends "DESCRIPTION" in Mail::Box::Locker.

METHODS
    Extends "METHODS" in Mail::Box::Locker.

  Constructors
    Extends "Constructors" in Mail::Box::Locker.

    Mail::Box::Locker::Multi->new(%options)
        You may also pass all %options understood by the initiated lockers
        used by the multi locker.

         -Option --Defined in       --Default
          expires  Mail::Box::Locker  1 hour
          file     Mail::Box::Locker  undef
          folder   Mail::Box::Locker  <undef>
          log      Mail::Reporter     'WARNINGS'
          method   Mail::Box::Locker  'MULTI'
          timeout  Mail::Box::Locker  10
          trace    Mail::Reporter     'WARNINGS'
          use                         <all possible>

        expires => SECONDS
        file => FILENAME
        folder => FOLDER
        log => LEVEL
        method => STRING|CLASS|ARRAY
        timeout => SECONDS|'NOTIMEOUT'
        trace => LEVEL
        use => ARRAY-of-(NAMES|LOCKER)
          Array of locker type NAMES or LOCKER objects to be used to lock
          one folder. The type NAMES are converted into objects. When you
          create your own LOCKER objects, be sure to set the timeout very
          short (preferably to 1).

          Some locking types are not available on some platforms, so they
          will not be excluded from the default list (NFS POSIX Flock).

        example: using a subset of multi-lockers

         my $locker = Mail::Box::Locker::Multi->new(use => ['DOTLOCK','FLOCK']);

  Attributes
    Extends "Attributes" in Mail::Box::Locker.

    $obj->expires( [SECONDS] )
        Inherited, see "Attributes" in Mail::Box::Locker

    $obj->timeout( [SECONDS] )
        Inherited, see "Attributes" in Mail::Box::Locker

  The Locker
    Extends "The Locker" in Mail::Box::Locker.

    $obj->filename( [$filename] )
        Inherited, see "The Locker" in Mail::Box::Locker

    $obj->folder( [$folder] )
        Inherited, see "The Locker" in Mail::Box::Locker

    $obj->lockers()
        Returns a list with all locker objects used by this object.

    $obj->name()
        Inherited, see "The Locker" in Mail::Box::Locker

  Locking
    Extends "Locking" in Mail::Box::Locker.

    $obj->hasLock()
        Inherited, see "Locking" in Mail::Box::Locker

    $obj->isLocked()
        Inherited, see "Locking" in Mail::Box::Locker

    $obj->lock($folder)
        Inherited, see "Locking" in Mail::Box::Locker

    $obj->unlock()
        Inherited, see "Locking" in Mail::Box::Locker

  Error handling
    Extends "Error handling" in Mail::Box::Locker.

    $obj->AUTOLOAD()
        Inherited, see "Error handling" in Mail::Reporter

    $obj->addReport($object)
        Inherited, see "Error handling" in Mail::Reporter

    $obj->defaultTrace( [$level]|[$loglevel, $tracelevel]|[$level,
    $callback] )
    Mail::Box::Locker::Multi->defaultTrace( [$level]|[$loglevel,
    $tracelevel]|[$level, $callback] )
        Inherited, see "Error handling" in Mail::Reporter

    $obj->errors()
        Inherited, see "Error handling" in Mail::Reporter

    $obj->log( [$level, [$strings]] )
    Mail::Box::Locker::Multi->log( [$level, [$strings]] )
        Inherited, see "Error handling" in Mail::Reporter

    $obj->logPriority($level)
    Mail::Box::Locker::Multi->logPriority($level)
        Inherited, see "Error handling" in Mail::Reporter

    $obj->logSettings()
        Inherited, see "Error handling" in Mail::Reporter

    $obj->notImplemented()
        Inherited, see "Error handling" in Mail::Reporter

    $obj->report( [$level] )
        Inherited, see "Error handling" in Mail::Reporter

    $obj->reportAll( [$level] )
        Inherited, see "Error handling" in Mail::Reporter

    $obj->trace( [$level] )
        Inherited, see "Error handling" in Mail::Reporter

    $obj->warnings()
        Inherited, see "Error handling" in Mail::Reporter

  Cleanup
    Extends "Cleanup" in Mail::Box::Locker.

    $obj->DESTROY()
        Inherited, see "Cleanup" in Mail::Box::Locker

DIAGNOSTICS
    Error: Package $package does not implement $method.
        Fatal error: the specific package (or one of its superclasses) does
        not implement this method where it should. This message means that
        some other related classes do implement this method however the
        class at hand does not. Probably you should investigate this and
        probably inform the author of the package.

SEE ALSO
    This module is part of Mail-Box distribution version 3.009, built on
    August 18, 2020. Website: http://perl.overmeer.net/CPAN/

LICENSE
    Copyrights 2001-2020 by [Mark Overmeer]. For other contributors see
    ChangeLog.

    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself. See http://dev.perl.org/licenses/