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.\" ========================================================================
.\"
.IX Title "Mail::Message::Field::AddrGroup 3pm"
.TH Mail::Message::Field::AddrGroup 3pm "2014-08-24" "perl v5.20.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Mail::Message::Field::AddrGroup \- A group of Mail::Message::Field::Address objects
.SH "INHERITANCE"
.IX Header "INHERITANCE"
.Vb 4
\& Mail::Message::Field::AddrGroup
\&   is a User::Identity::Collection::Emails
\&   is a User::Identity::Collection
\&   is a User::Identity::Item
.Ve
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& my $g = Mail::Message::Field::AddrGroup\->new(name => \*(Aqname\*(Aq);
\&
\& my $a = Mail::Message::Field::Address\->new(...);
\& $g\->addAddress($a);
\& 
\& my $f = Mail::Message::Field::Addresses\->new;
\& $f\->addGroup($g);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An address group collects a set of e\-mail addresses (in this case they
are Mail::Message::Field::Address objects).
.PP
Extends \*(L"\s-1DESCRIPTION\*(R"\s0 in User::Identity::Collection::Emails.
.SH "OVERLOADED"
.IX Header "OVERLOADED"
Extends \*(L"\s-1OVERLOADED\*(R"\s0 in User::Identity::Collection::Emails.
.IP "overload: \fB@{}\fR" 4
.IX Item "overload: @{}"
Inherited, see \*(L"\s-1OVERLOADED\*(R"\s0 in User::Identity::Collection
.IP "overload: \fBstringification\fR" 4
.IX Item "overload: stringification"
Returns the \fIstring()\fR value.
.SH "METHODS"
.IX Header "METHODS"
Extends \*(L"\s-1METHODS\*(R"\s0 in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBstring\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBstring\fR()" 4
.IX Item "$obj->string()"
Returns the address group as string.  When no name is specified, it will
only be a comma separated list of addresses.  With a name, the groups
name will be prepended and a semi-colon appended.  When no addresses
where included and there is no name, then \f(CW\*(C`undef\*(C'\fR is returned.
.SS "Constructors"
.IX Subsection "Constructors"
Extends \*(L"Constructors\*(R" in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBcoerce\fR($object)" 4
.el .IP "\f(CW$obj\fR\->\fBcoerce\fR($object)" 4
.IX Item "$obj->coerce($object)"
Coerce an \f(CW$object\fR into a Mail::Message::Field::AddrGroup.  Currently,
you can only coerce User::Identity::Collection::Emails (which is
the base class for this one) into this one.
.IP "Mail::Message::Field::AddrGroup\->\fBnew\fR( [\s-1NAME\s0], \s-1OPTIONS \s0)" 4
.IX Item "Mail::Message::Field::AddrGroup->new( [NAME], OPTIONS )"
Inherited, see \*(L"Constructors\*(R" in User::Identity::Collection::Emails
.SS "Attributes"
.IX Subsection "Attributes"
Extends \*(L"Attributes\*(R" in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBdescription\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBdescription\fR()" 4
.IX Item "$obj->description()"
Inherited, see \*(L"Attributes\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBitemType\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBitemType\fR()" 4
.IX Item "$obj->itemType()"
Inherited, see \*(L"Attributes\*(R" in User::Identity::Collection
.ie n .IP "$obj\->\fBname\fR( [\s-1NEWNAME\s0] )" 4
.el .IP "\f(CW$obj\fR\->\fBname\fR( [\s-1NEWNAME\s0] )" 4
.IX Item "$obj->name( [NEWNAME] )"
Inherited, see \*(L"Attributes\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBroles\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBroles\fR()" 4
.IX Item "$obj->roles()"
Inherited, see \*(L"Attributes\*(R" in User::Identity::Collection
.SS "Collections"
.IX Subsection "Collections"
Extends \*(L"Collections\*(R" in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBadd\fR(\s-1COLLECTION, ROLE\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBadd\fR(\s-1COLLECTION, ROLE\s0)" 4
.IX Item "$obj->add(COLLECTION, ROLE)"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBaddCollection\fR(\s-1OBJECT\s0 | ([\s-1TYPE\s0], \s-1OPTIONS\s0))" 4
.el .IP "\f(CW$obj\fR\->\fBaddCollection\fR(\s-1OBJECT\s0 | ([\s-1TYPE\s0], \s-1OPTIONS\s0))" 4
.IX Item "$obj->addCollection(OBJECT | ([TYPE], OPTIONS))"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBcollection\fR(\s-1NAME\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBcollection\fR(\s-1NAME\s0)" 4
.IX Item "$obj->collection(NAME)"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBparent\fR( [\s-1PARENT\s0] )" 4
.el .IP "\f(CW$obj\fR\->\fBparent\fR( [\s-1PARENT\s0] )" 4
.IX Item "$obj->parent( [PARENT] )"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBremoveCollection\fR(OBJECT|NAME)" 4
.el .IP "\f(CW$obj\fR\->\fBremoveCollection\fR(OBJECT|NAME)" 4
.IX Item "$obj->removeCollection(OBJECT|NAME)"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBtype\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBtype\fR()" 4
.IX Item "$obj->type()"
.PD 0
.IP "Mail::Message::Field::AddrGroup\->\fBtype\fR()" 4
.IX Item "Mail::Message::Field::AddrGroup->type()"
.PD
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.ie n .IP "$obj\->\fBuser\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBuser\fR()" 4
.IX Item "$obj->user()"
Inherited, see \*(L"Collections\*(R" in User::Identity::Item
.SS "Maintaining roles"
.IX Subsection "Maintaining roles"
Extends \*(L"Maintaining roles\*(R" in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBaddRole\fR(ROLE| ([\s-1NAME\s0],OPTIONS) | \s-1ARRAY\s0)" 4
.el .IP "\f(CW$obj\fR\->\fBaddRole\fR(ROLE| ([\s-1NAME\s0],OPTIONS) | \s-1ARRAY\s0)" 4
.IX Item "$obj->addRole(ROLE| ([NAME],OPTIONS) | ARRAY)"
Inherited, see \*(L"Maintaining roles\*(R" in User::Identity::Collection
.ie n .IP "$obj\->\fBremoveRole\fR(ROLE|NAME)" 4
.el .IP "\f(CW$obj\fR\->\fBremoveRole\fR(ROLE|NAME)" 4
.IX Item "$obj->removeRole(ROLE|NAME)"
Inherited, see \*(L"Maintaining roles\*(R" in User::Identity::Collection
.ie n .IP "$obj\->\fBrenameRole\fR( <ROLE|OLDNAME>, \s-1NEWNAME \s0)" 4
.el .IP "\f(CW$obj\fR\->\fBrenameRole\fR( <ROLE|OLDNAME>, \s-1NEWNAME \s0)" 4
.IX Item "$obj->renameRole( <ROLE|OLDNAME>, NEWNAME )"
Inherited, see \*(L"Maintaining roles\*(R" in User::Identity::Collection
.ie n .IP "$obj\->\fBsorted\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBsorted\fR()" 4
.IX Item "$obj->sorted()"
Inherited, see \*(L"Maintaining roles\*(R" in User::Identity::Collection
.SS "Searching"
.IX Subsection "Searching"
Extends \*(L"Searching\*(R" in User::Identity::Collection::Emails.
.ie n .IP "$obj\->\fBfind\fR(NAME|CODE|undef)" 4
.el .IP "\f(CW$obj\fR\->\fBfind\fR(NAME|CODE|undef)" 4
.IX Item "$obj->find(NAME|CODE|undef)"
Inherited, see \*(L"Searching\*(R" in User::Identity::Collection
.SS "Addresses"
.IX Subsection "Addresses"
.ie n .IP "$obj\->\fBaddAddress\fR(STRING|$address|%options)" 4
.el .IP "\f(CW$obj\fR\->\fBaddAddress\fR(STRING|$address|%options)" 4
.IX Item "$obj->addAddress(STRING|$address|%options)"
Add one e\-mail address to the list which is maintained in the group. This
is a wrapper around \fIaddRole()\fR adding flexibility on how addresses
are specified.  An \f(CW$address\fR can be anything which is acceptable for
\&\fIMail::Message::Field::Address::coerce()\fR or a list of options which
will create such an object.
.Sp
example: of adding an address to an address group
.Sp
.Vb 2
\& my @data = (full_name => "Myself", address => \*(Aqme@tux.org\*(Aq);
\& $group\->addAddress(@data);
\&
\& my $addr = Mail::Message::Field::Address\->new(@data);
\& $group\->addAddress(@data);
\&
\& my $ma = Mail::Address\->new(...);
\& $group\->addAddress($ma);
.Ve
.ie n .IP "$obj\->\fBaddresses\fR()" 4
.el .IP "\f(CW$obj\fR\->\fBaddresses\fR()" 4
.IX Item "$obj->addresses()"
Returns all addresses defined in this group.  The addresses will be
ordered alphabetically to make automated testing possible: roles are
stored in a hash, so have an unpredictable order by default.
.Sp
example: getting all addresses from a group
.Sp
.Vb 2
\& my @addrs = $group\->addresses;
\& my @addrs = map { $_\->address } $self\->roles; #same
.Ve
.SS "Error handling"
.IX Subsection "Error handling"
.SH "DIAGNOSTICS"
.IX Header "DIAGNOSTICS"
.ie n .IP "Error: $object is not a collection." 4
.el .IP "Error: \f(CW$object\fR is not a collection." 4
.IX Item "Error: $object is not a collection."
The first argument is an object, but not of a class which extends
User::Identity::Collection.
.ie n .IP "Error: Cannot coerce a $type into a Mail::Message::Field::AddrGroup" 4
.el .IP "Error: Cannot coerce a \f(CW$type\fR into a Mail::Message::Field::AddrGroup" 4
.IX Item "Error: Cannot coerce a $type into a Mail::Message::Field::AddrGroup"
.PD 0
.ie n .IP "Error: Cannot create a $type to add this to my collection." 4
.el .IP "Error: Cannot create a \f(CW$type\fR to add this to my collection." 4
.IX Item "Error: Cannot create a $type to add this to my collection."
.PD
Some options are specified to create a \f(CW$type\fR object, which is native to
this collection.  However, for some reason this failed.
.ie n .IP "Error: Cannot load collection module for $type ($class)." 4
.el .IP "Error: Cannot load collection module for \f(CW$type\fR ($class)." 4
.IX Item "Error: Cannot load collection module for $type ($class)."
Either the specified \f(CW$type\fR does not exist, or that module named \f(CW$class\fR returns
compilation errors.  If the type as specified in the warning is not
the name of a package, you specified a nickname which was not defined.
Maybe you forgot the 'require' the package which defines the nickname.
.ie n .IP "Error: Cannot rename $name into $newname: already exists" 4
.el .IP "Error: Cannot rename \f(CW$name\fR into \f(CW$newname:\fR already exists" 4
.IX Item "Error: Cannot rename $name into $newname: already exists"
.PD 0
.ie n .IP "Error: Cannot rename $name into $newname: doesn't exist" 4
.el .IP "Error: Cannot rename \f(CW$name\fR into \f(CW$newname:\fR doesn't exist" 4
.IX Item "Error: Cannot rename $name into $newname: doesn't exist"
.ie n .IP "Error: Creation of a collection via $class failed." 4
.el .IP "Error: Creation of a collection via \f(CW$class\fR failed." 4
.IX Item "Error: Creation of a collection via $class failed."
.PD
The \f(CW$class\fR did compile, but it was not possible to create an object
of that class using the options you specified.
.IP "Error: Don't know what type of collection you want to add." 4
.IX Item "Error: Don't know what type of collection you want to add."
If you add a collection, it must either by a collection object or a
list of options which can be used to create a collection object.  In
the latter case, the type of collection must be specified.
.ie n .IP "Warning: No collection $name" 4
.el .IP "Warning: No collection \f(CW$name\fR" 4
.IX Item "Warning: No collection $name"
The collection with \f(CW$name\fR does not exist and can not be created.
.ie n .IP "Error: Wrong type of role for $collection: requires a $expect but got a $type" 4
.el .IP "Error: Wrong type of role for \f(CW$collection:\fR requires a \f(CW$expect\fR but got a \f(CW$type\fR" 4
.IX Item "Error: Wrong type of role for $collection: requires a $expect but got a $type"
Each \f(CW$collection\fR groups sets of roles of one specific type ($expect).  You
cannot add objects of a different \f(CW$type\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
This module is part of Mail-Box distribution version 2.117,
built on August 24, 2014. Website: \fIhttp://perl.overmeer.net/mailbox/\fR
.SH "LICENSE"
.IX Header "LICENSE"
Copyrights 2001\-2014 by [Mark Overmeer]. For other contributors see ChangeLog.
.PP
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
See \fIhttp://www.perl.com/perl/misc/Artistic.html\fR