Fey::Role::HasAliasName - A role for objects that bring an alias with them
version 0.40
package My::Thing;
use Moose;
with 'Fey::Role::HasAliasName'
=> { generated_alias_prefix => 'THING' };
This role adds an alias_name attribute to objects, as well as some methods for making use of that alias.
The prefix that generated aliases will have, e.g. LITERAL, FUNCTION, etc. Required.
If true, sql_with_alias() will wrap the output of sql() when generating its own output. Default is false.
Returns the current alias name, if any.
$obj->set_alias_name('my object');
Sets the current alias name.
$obj->alias('my object')->do_something_else(...);
Sets the current alias name, then returns the object.
Returns the appropriate SQL snippet. sql_with_alias will generate an alias if one has not been set (using generated_alias_prefix, above).
See Fey for details on how to report bugs.
Dave Rolsky <autarch@urth.org>
This software is Copyright (c) 2011 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
