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.\" ========================================================================
.\"
.IX Title "MooseX::Storage::Deferred 3pm"
.TH MooseX::Storage::Deferred 3pm "2016-08-14" "perl v5.22.2" "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"
MooseX::Storage::Deferred \- A role for indecisive programmers
.SH "VERSION"
.IX Header "VERSION"
version 0.52
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  package Point;
\&  use Moose;
\&  use MooseX::Storage;
\&
\&  with \*(AqMooseX::Storage::Deferred\*(Aq;
\&
\&  has \*(Aqx\*(Aq => (is => \*(Aqrw\*(Aq, isa => \*(AqInt\*(Aq);
\&  has \*(Aqy\*(Aq => (is => \*(Aqrw\*(Aq, isa => \*(AqInt\*(Aq);
\&
\&  1;
\&
\&  my $p = Point\->new(x => 10, y => 10);
\&
\&  ## methods to freeze/thaw into
\&  ## a specified serialization format
\&  ## (in this case JSON)
\&
\&  # pack the class into a JSON string
\&  $p\->freeze({ format => \*(AqJSON\*(Aq }); # { "_\|_CLASS_\|_" : "Point", "x" : 10, "y" : 10 }
\&
\&  # pack the class into a JSON string using parameterized JSONpm role
\&  $p\->freeze({ format => [ JSONpm => { json_opts => { pretty => 1 } } ] });
\&
\&  # unpack the JSON string into a class
\&  my $p2 = Point\->thaw(
\&      \*(Aq{ "_\|_CLASS_\|_" : "Point", "x" : 10, "y" : 10 }\*(Aq,
\&      { format => \*(AqJSON\*(Aq }
\&  );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This role is designed for those times when you need to
serialize into many different formats or I/O options.
.PP
It basically allows you to choose the format and \s-1IO\s0
options only when you actually use them (see the
\&\s-1SYNOPSIS\s0 for more info)
.SH "SUPPORTED FORMATS"
.IX Header "SUPPORTED FORMATS"
.IP "\fI\s-1JSON\s0\fR" 4
.IX Item "JSON"
.PD 0
.IP "\fIJSONpm\fR" 4
.IX Item "JSONpm"
.IP "\fI\s-1YAML\s0\fR" 4
.IX Item "YAML"
.IP "\fIStorable\fR" 4
.IX Item "Storable"
.PD
.SH "SUPPORTED I/O"
.IX Header "SUPPORTED I/O"
.IP "\fIFile\fR" 4
.IX Item "File"
.PD 0
.IP "\fIAtomicFile\fR" 4
.IX Item "AtomicFile"
.PD
.PP
\&\fB\s-1NOTE:\s0\fR The \fBStorableFile\fR I/O option is not supported,
this is because it does not mix well with options who also
have a \f(CW\*(C`thaw\*(C'\fR and \f(CW\*(C`freeze\*(C'\fR methods like this. It is possible
to probably work around this issue, but I don't currently
have the need for it. If you need this supported, talk to me
and I will see what I can do.
.SH "METHODS"
.IX Header "METHODS"
.IP "\fBfreeze ($type_desc)\fR" 4
.IX Item "freeze ($type_desc)"
.PD 0
.ie n .IP "\fBthaw ($data, \fB$type_desc\fB)\fR" 4
.el .IP "\fBthaw ($data, \f(CB$type_desc\fB)\fR" 4
.IX Item "thaw ($data, $type_desc)"
.ie n .IP "\fBload ($filename, \fB$type_desc\fB)\fR" 4
.el .IP "\fBload ($filename, \f(CB$type_desc\fB)\fR" 4
.IX Item "load ($filename, $type_desc)"
.ie n .IP "\fBstore ($filename, \fB$type_desc\fB)\fR" 4
.el .IP "\fBstore ($filename, \f(CB$type_desc\fB)\fR" 4
.IX Item "store ($filename, $type_desc)"
.PD
.SH "SUPPORT"
.IX Header "SUPPORT"
Bugs may be submitted through the \s-1RT\s0 bug tracker <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Storage>
(or bug\-MooseX\-Storage@rt.cpan.org <mailto:bug-MooseX-Storage@rt.cpan.org>).
.PP
There is also a mailing list available for users of this distribution, at
<http://lists.perl.org/list/moose.html>.
.PP
There is also an irc channel available for users of this distribution, at
\&\f(CW\*(C`#moose\*(C'\fR on \f(CW\*(C`irc.perl.org\*(C'\fR <irc://irc.perl.org/#moose>.
.SH "AUTHORS"
.IX Header "AUTHORS"
.IP "\(bu" 4
Chris Prather <chris.prather@iinteractive.com>
.IP "\(bu" 4
Stevan Little <stevan.little@iinteractive.com>
.IP "\(bu" 4
יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2007 by Infinity Interactive, Inc.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.