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NAME

6       Dancer2::Core::Role::Serializer - Role for Serializer engines
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VERSION

9       version 0.300000
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DESCRIPTION

12       Any class that consumes this role will be able to be used as a
13       serializer under Dancer2.
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15       In order to implement this role, the consumer must implement the
16       methods "serialize" and "deserialize", and should define the
17       "content_type" attribute value.
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ATTRIBUTES

20   content_type
21       The content type of the object after being serialized. For example, a
22       JSON serializer would have a application/json content type defined.
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METHODS

25   serialize($content, [\%options])
26       The serialize method need to be implemented by the consumer. It
27       receives the serializer class object and a reference to the object to
28       be serialized. Should return the object after being serialized, in the
29       content type defined by the "content_type" attribute.
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31       A third optional argument is a hash reference of options to the
32       serializer.
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34       The serialize method must return bytes and therefore has to handle any
35       encoding.
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37   deserialize($content, [\%options])
38       The inverse method of "serialize". Receives the serializer class object
39       and a string that should be deserialized. The method should return a
40       reference to the deserialized Perl data structure.
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42       A third optional argument is a hash reference of options to the
43       serializer.
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45       The deserialize method receives encoded bytes and must therefore handle
46       any decoding required.
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CONFIGURATION

49       The serializer configuration variable tells Dancer2 which engine to
50       use.
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52       You can change it either in your config.yml file:
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54           #Set JSON engine
55           serializer: "JSON"
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57           # Prettify JSON output
58           engines:
59             serializer:
60               JSON:
61                 pretty: 1
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63       To know which engines are availables please see "Serializers" in
64       Dancer2::Manual
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AUTHOR

67       Dancer Core Developers
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70       This software is copyright (c) 2019 by Alexis Sukrieh.
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72       This is free software; you can redistribute it and/or modify it under
73       the same terms as the Perl 5 programming language system itself.
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77perl v5.30.1                      2020-01-29Dancer2::Core::Role::Serializer(3)
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