Mercurial > pub > Impl
view Lib/IMPL/DOM/Schema/Property.pm @ 250:129e48bb5afb
DOM refactoring
ObjectToDOM methods are virtual
QueryToDOM uses inflators
Fixed transform for the complex values in the ObjectToDOM
QueryToDOM doesn't allow to use complex values (HASHes) as values for nodes (overpost problem)
author | sergey |
---|---|
date | Wed, 07 Nov 2012 04:17:53 +0400 |
parents | b8c724f6de36 |
children | 0f59b2de72af |
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package IMPL::DOM::Schema::Property; use strict; use warnings; use parent qw(IMPL::DOM::Schema::SimpleNode); require IMPL::DOM::Schema; require IMPL::DOM::Node; use IMPL::Class::Property; use IMPL::DOM::Property qw(_dom); __PACKAGE__->PassThroughArgs; BEGIN { public _dom property messageRequired => prop_all; } our %CTOR = ( 'IMPL::DOM::Schema::SimpleNode' => sub { my %args = @_; $args{maxOccur} = 1; $args{minOccur} = delete $args{optional} ? 0 : 1; $args{nodeName} ||= 'Property'; $args{messageInflateError} ||= "Failed to inflate a property '%schema.name%' of a node '%node.path%': %error.message%"; return %args; } ); sub CTOR { my ($this,%args) = @_; $this->messageRequired($args{messageRequired} || 'A property %schema.name% is required in the %node.qname%'); } sub Validate { my ($this,$node,$ctx) = @_; my $prop = $this->name; # buld a pseudo node for the property value my $nodeProp = new IMPL::DOM::Node(nodeName => '::property', nodeValue => eval { $node->$prop() } || $node->nodeProperty($prop)); if ($nodeProp->nodeValue) { # we have a value so validate it return $this->SUPER::Validate($nodeProp,$ctx); } elsif($this->minOccur) { # we don't have a value but it's a mandatory property return new IMPL::DOM::Schema::ValidationError( message => $this->messageRequired, node => $node, schema => $this, source => $ctx && $ctx->{Source} || $this ); } return (); } 1;