- BUILT-IN TYPE MAPS
- DEFINING YOUR OWN TYPE MAP
- TWEAKING YOUR ATTRIBUTE MAPPING
- COPYRIGHT AND LICENSE
Elastic::Model::TypeMap::Default - The default type map used by Elastic::Model
Moose's type constraints and introspection allows Elastic::Model to figure out how to map your data model to the Elasticsearch backend with the minimum of effort on your part.
What YOU need to do is: Be specific about the type constraint for each attribute.
For instance, if you have an attribute called
count, then specify the type constraint
isa => 'Int'. That way, we know how to define the field in Elasticsearch, and how to deflate and inflate the value.
Type constraints can inherit their mapping, inflator and deflator from their parent type-constraints. For instance, if you were to assign
count the type constraint
PositiveInt, although we don't know about that constraint, we do know about its parent,
Int, so we could still handle the field correctly.
Type maps are used to define:
how Elastic::Model will deflate and inflate each attribute when saving or retrieving docs stored in Elasticsearch.
BUILT-IN TYPE MAPS
Elastic::Model::TypeMap::Default loads the following type-maps.
DEFINING YOUR OWN TYPE MAP
See Elastic::Model::TypeMap::Base for instructions on how to define your own type-map classes.
TWEAKING YOUR ATTRIBUTE MAPPING
See Elastic::Manual::Attributes for keywords you can use in your attribute declarations to tweak the mapping of individual fields.
Clinton Gormley <email@example.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Clinton Gormley.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.