Mail::Message::Head::DUsereContributed Perl DocMail::Message::Head::Delayed(3)NAMEMail::Message::Head::Delayed - a not-read header of a Mail::Message
INHERITANCEMail::Message::Head::Delayed realizes a Mail::Message::Head::Complete
Mail::Message::Head::Delayed
is a Mail::Message::Head
is a Mail::Reporter
SYNOPSIS
my $delayed = Mail::Message::Head::Delayed->new(...)
$delayed->isa('Mail::Message::Head') # true
$delayed->guessBodySize # undef
$delayed->isDelayed # true
DESCRIPTION
This object is used as place-holder, to be replaced by a
Mail::Message::Head when someone accesses the header of a message.
OVERLOADED
overload: ""
See "OVERLOADED" in Mail::Message::Head
overload: bool
See "OVERLOADED" in Mail::Message::Head
METHODS
Constructors
$obj->build(FIELDS)
You cannot create a delayed header with fields.
Mail::Message::Head::Delayed->new(OPTIONS)
See "Constructors" in Mail::Message::Head
The header
$obj->isDelayed
See "The header" in Mail::Message::Head
$obj->isEmpty
See "The header" in Mail::Message::Head
$obj->isModified
See "The header" in Mail::Message::Head
$obj->knownNames
See "The header" in Mail::Message::Head
$obj->message([MESSAGE])
See "The header" in Mail::Message::Head
$obj->modified([BOOLEAN])
See "The header" in Mail::Message::Head
$obj->orderedFields
See "The header" in Mail::Message::Head
Access to the header
$obj->get(NAME [,INDEX])
Get the information about the header line NAME. Realization will
take place.
$obj->study(NAME [,INDEX])
See "Access to the header" in Mail::Message::Head
About the body
$obj->guessBodySize
On a delayed head, this retuns "undef", because when there is no
header there is also no body.
For messages in directory or network organized folders,
Mail::Message::size() usually will give a figure for the whole
message without much cost. Subtract a few hundred bytes for the
header, and you will get a good estimate.
$obj->guessTimeStamp
Make a guess about when the message was originally posted. On a
delayed head, this returns "undef". For messages in directory or
network organized folders, Mail::Message::timestamp() usually will
give a figure without much cost.
$obj->isMultipart
See "About the body" in Mail::Message::Head
Internals
$obj->addNoRealize(FIELD)
See "Internals" in Mail::Message::Head
$obj->addOrderedFields(FIELDS)
See "Internals" in Mail::Message::Head
$obj->fileLocation
See "Internals" in Mail::Message::Head
$obj->load
See "Internals" in Mail::Message::Head
$obj->moveLocation(DISTANCE)
See "Internals" in Mail::Message::Head
$obj->read(PARSER)
See "Internals" in Mail::Message::Head
$obj->setNoRealize(FIELD)
See "Internals" in Mail::Message::Head
Error handling
$obj->AUTOLOAD
See "Error handling" in Mail::Reporter
$obj->addReport(OBJECT)
See "Error handling" in Mail::Reporter
$obj->defaultTrace([LEVEL]|[LOGLEVEL, TRACELEVEL]|[LEVEL, CALLBACK])
Mail::Message::Head::Delayed->defaultTrace([LEVEL]|[LOGLEVEL,
TRACELEVEL]|[LEVEL, CALLBACK])
See "Error handling" in Mail::Reporter
$obj->errors
See "Error handling" in Mail::Reporter
$obj->log([LEVEL [,STRINGS]])
Mail::Message::Head::Delayed->log([LEVEL [,STRINGS]])
See "Error handling" in Mail::Reporter
$obj->logPriority(LEVEL)
Mail::Message::Head::Delayed->logPriority(LEVEL)
See "Error handling" in Mail::Reporter
$obj->logSettings
See "Error handling" in Mail::Reporter
$obj->notImplemented
See "Error handling" in Mail::Reporter
$obj->report([LEVEL])
See "Error handling" in Mail::Reporter
$obj->reportAll([LEVEL])
See "Error handling" in Mail::Reporter
$obj->trace([LEVEL])
See "Error handling" in Mail::Reporter
$obj->warnings
See "Error handling" in Mail::Reporter
Cleanup
$obj->DESTROY
See "Cleanup" in Mail::Reporter
$obj->inGlobalDestruction
See "Cleanup" in Mail::Reporter
DIAGNOSTICS
Error: Cannot build() a delayed header.
A delayed message header cannot contain any information, so cannot
be build. You can construct complete or subset headers.
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 2.097, built on
January 26, 2011. Website: http://perl.overmeer.net/mailbox/
LICENSE
Copyrights 2001-2011 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://www.perl.com/perl/misc/Artistic.html
perl v5.14.1 2011-01-26 Mail::Message::Head::Delayed(3)