1Config::Model::Report(3U)ser Contributed Perl DocumentatiCoonnfig::Model::Report(3)
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NAME

6       Config::Model::Report - Reports data from config tree
7

VERSION

9       version 2.138
10

SYNOPSIS

12        use Config::Model;
13
14        # define configuration tree object
15        my $model = Config::Model->new;
16        $model->create_config_class(
17           name    => "Foo",
18           element => [
19               [qw/foo bar/] => {
20                   type       => 'leaf',
21                   value_type => 'string'
22               },
23           ],
24           description => [
25               foo => 'some foo explanation',
26               bar => 'some bar explanation',
27           ]
28        );
29
30        $model->create_config_class(
31           name => "MyClass",
32
33           element => [
34
35               [qw/foo bar/] => {
36                   type       => 'leaf',
37                   value_type => 'string'
38               },
39               my_enum => {
40                   type       => 'leaf',
41                   value_type => 'enum',
42                   choice     => [qw/A B C/],
43                   help       => {
44                       A => 'first letter',
45                       B => 'second letter',
46                       C => 'third letter',
47                   },
48                   description => 'some letters',
49               },
50               hash_of_nodes => {
51                   type       => 'hash',     # hash id
52                   index_type => 'string',
53                   cargo      => {
54                       type              => 'node',
55                       config_class_name => 'Foo'
56                   },
57               },
58           ],
59        );
60
61        my $inst = $model->instance(root_class_name => 'MyClass' );
62
63        my $root = $inst->config_root ;
64
65        # put data
66        my $steps = 'foo=FOO my_enum=B hash_of_nodes:fr foo=bonjour -
67          hash_of_nodes:en foo=hello ';
68        $root->load( steps => $steps );
69
70        print $root->report ;
71        #  foo = FOO
72        #
73        #  my_enum = B
74        #         DESCRIPTION: some letters
75        #         SELECTED: second letter
76        #
77        # hash_of_nodes:en foo = hello
78        #         DESCRIPTION: some foo explanation
79        #
80        # hash_of_nodes:fr foo = bonjour
81        #         DESCRIPTION: some foo explanation
82

DESCRIPTION

84       This module is used directly by Config::Model::Node to provide a human
85       readable report of the configuration. This report includes the
86       configuration values and (if provided by the model) the description of
87       the configuration item and their effect.
88
89       A "report" shows "all" configuration items. An "audit" shows only
90       configuration items which are different from their default value.
91

CONSTRUCTOR

93   new
94       No parameter. The constructor should be used only by
95       Config::Model::Node.
96

Methods

98   report
99       Returns a string containing the configuration values and (if provided
100       by the model) the description of the configuration item and their
101       effect.
102
103       Parameters are:
104
105       audit
106           Set to 1 to report only configuration data different from default
107           values. Default is 0.
108
109       node
110           Reference to the Config::Model::Node object that is dumped. All
111           nodes and leaves attached to this node are also dumped.
112

AUTHOR

114       Dominique Dumont, (ddumont at cpan dot org)
115

SEE ALSO

117       Config::Model,Config::Model::Node,Config::Model::Walker
118

AUTHOR

120       Dominique Dumont
121

123       This software is Copyright (c) 2005-2019 by Dominique Dumont.
124
125       This is free software, licensed under:
126
127         The GNU Lesser General Public License, Version 2.1, February 1999
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131perl v5.30.1                      2020-01-29          Config::Model::Report(3)
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