Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

config::model::treesearcher(3pm) [debian man page]

Config::Model::TreeSearcher(3pm)			User Contributed Perl Documentation			  Config::Model::TreeSearcher(3pm)

Config::Model::TreeSearcher - Search tree for match in value, description... VERSION
version 2.021 SYNOPSIS
use Config::Model ; use Log::Log4perl qw(:easy) ; Log::Log4perl->easy_init($WARN); # define configuration tree object my $model = Config::Model->new ; $model ->create_config_class ( name => "MyClass", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, baz => { type => 'hash', index_type => 'string' , cargo => { type => 'leaf', value_type => 'string', }, }, ], ) ; my $inst = $model->instance(root_class_name => 'MyClass' ); my $root = $inst->config_root ; my $step = 'baz:fr=bonjour baz:hr="dobar dan" foo="journalled"'; $root->load( step => $step ) ; my @result = $root->tree_searcher(type => 'value')->search('jour'); print join(" ",@result)," " ; # print # baz:fr # foo DESCRIPTION
This class provides a way to search the content of a configuration tree. Given a keyword or a pattern, the search method will scan the tree to find a value, a description or anything that match the given pattern (or keyword). Constructor new (type => [ value | description ... ] ) Creates a new searcher object. The "type" parameter can be: element value key summary description help all Search in all the items above Methods search(keyword) Search the keyword or pattern in the tree. The search is done in a case insensitive manner. Returns a list of path pointing to the matching tree element. See "grab(...)" in Config::Model::AnyThing for details on the path syntax. BUGS
Creating a class with just one search method may be overkill. OTOH, it may be extended later to provide iterative search. AUTHOR
Dominique Dumont, (ddumont at cpan dot org) SEE ALSO
Config::Model, Config::Model::SearchElement, Config::Model::AnyThing perl v5.14.2 2012-11-09 Config::Model::TreeSearcher(3pm)

Check Out this Related Man Page

Config::Model::TermUI(3pm)				User Contributed Perl Documentation				Config::Model::TermUI(3pm)

Config::Model::TermUI - Provides Config::Model UI X la Term::ReadLine VERSION
version 2.021 SYNOPSIS
use Config::Model; use Config::Model::TermUI ; use Log::Log4perl qw(:easy); Log::Log4perl->easy_init($WARN); # define configuration tree object my $model = Config::Model->new; $model->create_config_class( name => "Foo", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, ] ); $model ->create_config_class ( name => "MyClass", element => [ [qw/foo bar/] => { type => 'leaf', value_type => 'string' }, hash_of_nodes => { type => 'hash', # hash id index_type => 'string', cargo => { type => 'node', config_class_name => 'Foo' }, }, ], ) ; my $inst = $model->instance(root_class_name => 'MyClass' ); my $root = $inst->config_root ; # put data my $step = 'foo=FOO hash_of_nodes:fr foo=bonjour - hash_of_nodes:en foo=hello '; $root->load( step => $step ); my $ui = Config::Model::TermUI->new( root => $root , title => 'My class ui', prompt => 'class ui', ); # engage in user interaction $ui -> run_loop ; print $root->dump_tree ; Once the synopsis above has been saved in "", you can achieve the same interactions as with "Config::Model::SimpleUI". Except that you can use TAB completion: class ui:$ ls foo bar hash_of_nodes class ui:$ ll hash_of_nodes name value type comment hash_of_nodes <Foo> node hash keys: "en" "fr" class ui:$ cd hash_of_nodes:en class ui: hash_of_nodes:en $ ll name value type comment foo hello string bar [undef] string class ui: hash_of_nodes:en $ set bar=bonjour class ui: hash_of_nodes:en $ ll name value type comment foo hello string bar bonjour string class ui: hash_of_nodes:en $ ^D At the end, the test script will dump the configuration tree. The modified "bar" value can be found in there: foo=FOO hash_of_nodes:en foo=hello bar=bonjour - hash_of_nodes:fr foo=bonjour - - DESCRIPTION
This module provides a helper to construct pure ASCII user interface on top of Term::ReadLine. To get better interaction you must install either Term::ReadLine::Gnu or Term::ReadLine::Perl. Depending on your installation, either Term::ReadLine::Gnu or Term::ReadLine::Perl. See Term::ReadLine to override default choice. USER COMMAND SYNTAX
parameters root Root node of the configuration tree title UI title prompt UI prompt. The prompt will be completed with the location of the current node. Methods run_loop() Engage in user interaction until user enters '^D' (CTRL-D). BUGS
o Auto-completion is not complete. o Auto-completion provides wrong choice when you try to "cd" in a hash where the index contains a white space. I.e. the correct command is "cd foo:"a b"" instead of "cd foo: "a b"" as proposed by auto completion. o UI should take into account experience. AUTHOR
Dominique Dumont, (ddumont at cpan dot org) SEE ALSO
Config::Model, Config::Model::Instance, Config::Model::Node, perl v5.14.2 2012-11-09 Config::Model::TermUI(3pm)
Man Page

Featured Tech Videos