Hello,
We are planning to setup a Role based access and security to our Linux servers. We can use mostly use sudo for providing the limited access to service and files.
My query is that how can we manage that members can edit/access only specific files (it would be 1 or multiple files or... (3 Replies)
Hi experts,
I am facing a problem right now.I have to automate the pickup of files based on a priority.The scenario is as below:
1) There will be files from Mon-Fri with Mon file being named as abc_def_01_YYYYMMDD and Tue file being abc_def_02_YYYYMMDD and so forth till Friday's file which... (1 Reply)
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MooseX::Role::Parameterized::Extending(3) User Contributed Perl Documentation MooseX::Role::Parameterized::Extending(3)NAME
MooseX::Role::Parameterized::Extending - extending MooseX::Role::Parameterized roles
DESCRIPTION
There are heaps of useful modules in the "MooseX" namespace that you can use to make your roles more powerful. However, they do not always
work out of the box with MooseX::Role::Parameterized, but it's fairly straight-forward to achieve the functionality you desire.
MooseX::Role::Parameterized was designed to be as extensible as the rest of Moose, and as such it is possible to apply custom traits to
both the parameterizable role or the ordinary roles they generate. In this example, we will look at applying the fake trait
"MooseX::MagicRole" to a parameterizable role.
First we need to define a new metaclass for our parameterizable role.
package MyApp::Meta::Role::Parameterizable;
use Moose;
extends 'MooseX::Role::Parameterized::Meta::Role::Parameterizable';
with 'MooseX::MagicRole';
This is a class (observe that it uses Moose, not Moose::Role) which extends the class which governs parameterizable roles.
MooseX::Role::Parameterized::Meta::Role::Parameterizable is the metaclass that packages using MooseX::Role::Parameterized receive by
default.
Note that the class we are extending, MooseX::Role::Parameterized::Meta::Role::Parameterizable, is entirely distinct from the similarly-
named class which governs the ordinary roles that parameterized roles generate. An instance of
MooseX::Role::Parameterized::Meta::Role::Parameterized represents a role with its parameters already bound.
Now we can take advantage of our new subclass by specifying that we want to use "MyApp::Meta::Role::Parameterizable" as our metaclass when
importing MooseX::Role::Parameterized:
package MyApp::Role;
use MooseX::Role::Parameterized -metaclass => 'MyApp::Meta::Role::Parameterizable';
role {
...
}
And there you go! "MyApp::Role" now has the "MooseX::MagicRole" trait applied.
perl v5.18.2 2012-08-14 MooseX::Role::Parameterized::Extending(3)
