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.\" ========================================================================
.\"
.IX Title "Dancer::Engine 3pm"
.TH Dancer::Engine 3pm "2015-11-07" "perl v5.20.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Dancer::Engine \- base class for Dancer engines
.SH "VERSION"
.IX Header "VERSION"
version 1.3202
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    my $engine = Dancer::Engine\->build( Serializer => \*(AqJSON\*(Aq, $configuration );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Dancer has various engines such Serializer engines, Template engines, Logger
engines and Session handlers engines. This is the base class for all Dancer
engines.
.PP
If you're writing an engine of a common type (such as those mentioned above),
you probably want to simply use their base class, which in turn use
Dancer::Engine. For example, Template engines inherit from
Dancer::Template::Abstract and Serializer engines inherit from
Dancer::Serializer::Abstract. Those \fIAbstract\fR base classes inherit from
Dancer::Engine.
.PP
If a new type of Dancer engine is created, it is best it inherits from this
class.
.SH "ATTRIBUTES"
.IX Header "ATTRIBUTES"
.SS "name"
.IX Subsection "name"
The name of the engine, such as \fI\s-1JSON\s0\fR, or \fISimple\fR.
.SS "type"
.IX Subsection "type"
The type of the engine, such as \fISerializer\fR, or \fISession\fR.
.SH "METHODS/SUBROUTINES"
.IX Header "METHODS/SUBROUTINES"
.SS "config"
.IX Subsection "config"
Fetches the configuration of the engine.
.PP
.Vb 1
\&    my $configuration = $engine\->config;
.Ve
.PP
You can \fBonly\fR set the configuration at initialization time, not after.
.SS "build"
.IX Subsection "build"
Builds and returns the engine.
.PP
.Vb 1
\&    my $engine = Dancer::Engine\->build( $type => $name, $config );
.Ve
.SH "AUTHOR"
.IX Header "AUTHOR"
Dancer Core Developers
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2010 by Alexis Sukrieh.
.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.