Bio::Community::Role::Locked - Role for objects that can be locked (made read-only)
package My::Package; use Moose; with 'Bio::Community::Role::Locked'; # Use the lock() and unlock() methods as needed # ... 1;
This role provides the capability to make objects of the class that consumes this role read-only. The lock() method can be invoked to make an object read-only, while unlock() restores the read/write properties of the object. If you try to call a method to modify an object that is locked or otherwise attempt to change its hash, you will get an error similar to this:
Modification of a read-only value attempted at accessor Bio::Community::Member::foo
Florent Angly firstname.lastname@example.org
User feedback is an integral part of the evolution of this and other Bioperl modules. Please direct usage questions or support issues to the mailing list, email@example.com, rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.
If you have found a bug, please report it on the BioPerl bug tracking system to help us keep track the bugs and their resolution: https://redmine.open-bio.org/projects/bioperl/
Copyright 2011,2012,2013 by the BioPerl Team firstname.lastname@example.org
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or, at your option, any later version of Perl 5 you may have available.
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
Usage : $member->lock(); Function: Lock the object, making it read-only. Args : None Returns : 1 for success
Usage : $member->unlock(); Function: Unlock the object, restoring its read and write properties. Args : None Returns : 1 for success