Mercurial > pub > Impl
diff lib/IMPL/DOM/Schema/SwitchNode.pm @ 407:c6e90e02dd17 ref20150831
renamed Lib->lib
author | cin |
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date | Fri, 04 Sep 2015 19:40:23 +0300 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib/IMPL/DOM/Schema/SwitchNode.pm Fri Sep 04 19:40:23 2015 +0300 @@ -0,0 +1,64 @@ +package IMPL::DOM::Schema::SwitchNode; +use strict; +use warnings; + +use IMPL::declare { + require => { + Label => 'IMPL::DOM::Schema::Label', + ValidationError => 'IMPL::DOM::Schema::ValidationError' + }, + base => [ + 'IMPL::DOM::Schema::AnyNode' => sub { + my %args = @_; + + $args{nodeName} ||= 'SwitchNode'; + + %args; + } + ], + props => [ + messageNoMatch => { get => 1, set => 1, dom => 1 } + ] +}; + +sub CTOR { + my ($this,%args) = @_; + + $this->messageNoMatch($args{messageNoMatch} || 'A node %node.nodeName% isn\'t expected in the %parent.path%'); +} + +sub Validate { + my ($this,$node,$ctx) = @_; + + if ( my ($schema) = $this->selectNodes(sub {$_[0]->name eq $node->nodeName} ) ) { + return $schema->Validate($node,$ctx); + } else { + return ValidationError->new( + node => $node, + message => $this->_MakeLabel($this->messageNoMatch) + ); + } +} + +sub _MakeLabel { + my ($this,$label) = @_; + + if ($label =~ /^ID:(\w+)$/) { + return Label->new($this->document->stringMap, $1); + } else { + return $label; + } +} + +1; + +__END__ + +=pod + +=head1 DESCRIPTION + +Представляет узел, который может быть одним из узлов, которые лежат внутри него. +Это более строгий вариант C<IMPL::DOM::Schema::AnyNode>. + +=cut