Class: RXSD::XSD::Restriction

Inherits:
Object
  • Object
show all
Defined in:
lib/rxsd/xsd/restriction.rb

Overview

XSD Restriction defintion www.w3schools.com/Schema/el_restriction.asp

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attribute_groups ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def attribute_groups
  @attribute_groups
end

#attributes ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def attributes
  @attributes
end

#base ⇒ Object

restriction attributes



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# File 'lib/rxsd/xsd/restriction.rb', line 14

def base
  @base
end

#choice ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def choice
  @choice
end

#enumerations ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def enumerations
  @enumerations
end

#fraction_digits ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def fraction_digits
  @fraction_digits
end

#group ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def group
  @group
end

#id ⇒ Object

restriction attributes



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# File 'lib/rxsd/xsd/restriction.rb', line 14

def id
  @id
end

#length ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def length
  @length
end

#max_exclusive ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def max_exclusive
  @max_exclusive
end

#max_inclusive ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def max_inclusive
  @max_inclusive
end

#max_length ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def max_length
  @max_length
end

#min_exclusive ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def min_exclusive
  @min_exclusive
end

#min_inclusive ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def min_inclusive
  @min_inclusive
end

#min_length ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def min_length
  @min_length
end

#parent ⇒ Object

restriction parent



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# File 'lib/rxsd/xsd/restriction.rb', line 25

def parent
  @parent
end

#pattern ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def pattern
  @pattern
end

#sequence ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def sequence
  @sequence
end

#simple_type ⇒ Object

restriction group children



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# File 'lib/rxsd/xsd/restriction.rb', line 17

def simple_type
  @simple_type
end

#total_digits ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def total_digits
  @total_digits
end

#whitespace ⇒ Object

restrictions



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# File 'lib/rxsd/xsd/restriction.rb', line 20

def whitespace
  @whitespace
end

Class Method Details

.from_xml(node) ⇒ Object

node passed in should be a xml node representing the restriction



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# File 'lib/rxsd/xsd/restriction.rb', line 50

def self.from_xml(node)
   restriction = Restriction.new
   restriction.parent = node.parent.related
   node.related = restriction

   # TODO restriction attributes: | anyAttributes
   restriction.id       = node.attrs["id"]
   restriction.base     = node.attrs["base"]

   if node.parent.name == ComplexContent.tag_name
     # TODO restriction children: | anyAttribute
     restriction.group       = node.child_obj Group
     restriction.choice      = node.child_obj Choice
     restriction.sequence    = node.child_obj Sequence
     restriction.attributes  = node.children_objs Attribute
     restriction.attribute_groups  = node.children_objs AttributeGroup

   elsif node.parent.name == SimpleContent.tag_name
     # TODO restriction children: | anyAttribute
     restriction.attributes       = node.children_objs Attribute
     restriction.attribute_groups = node.children_objs AttributeGroup
     restriction.simple_type   = node.child_obj SimpleType
     parse_restrictions(restriction, node)

   else # SimpleType
     restriction.attributes              = []
     restriction.attribute_groups        = []
     restriction.simple_type = node.child_obj SimpleType
     parse_restrictions(restriction, node)

   end

   return restriction
end

.tag_name ⇒ Object

xml tag name



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# File 'lib/rxsd/xsd/restriction.rb', line 28

def self.tag_name
  "restriction"
end

Instance Method Details

#child_attributes ⇒ Object

return all child attributes assocaited w/ restriction



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# File 'lib/rxsd/xsd/restriction.rb', line 152

def child_attributes
   atts = []
   atts += @base.child_attributes unless @base.nil? || ![SimpleType, ComplexType].include?(@base.class)
   atts += @sequence.child_attributes  unless @sequence.nil?
   atts += @choice.child_attributes unless @choice.nil?
   atts += @group.child_attributes  unless @group.nil?
   atts += @simple_type.child_attributes unless @simple_type.nil?
   @attribute_groups.each { |atg| atts += atg.child_attributes } unless @attribute_groups.nil?
   @attributes.each       { |att| atts += att.child_attributes } unless @attributes.nil?
   return atts
end

#children ⇒ Object

returns array of all children



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# File 'lib/rxsd/xsd/restriction.rb', line 38

def children
  c = []
  c.push @group  unless @group.nil?
  c.push @choice unless @choice.nil?
  c.push @sequence unless @sequence.nil?
  c += @attributes unless @attributes.nil?
  c += @attribute_groups unless @attribute_groups.nil?
  c.push @simple_type unless @simple_type.nil?
  return c
end

#info ⇒ Object

return xsd node info



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# File 'lib/rxsd/xsd/restriction.rb', line 33

def info
  "extension id: #{@id} base: #{@base.nil? ? "" : (@base.class == String || Parser.is_builtin?(@base)) ? @base : @base.name }"
end

#resolve(node_objs) ⇒ Object

resolve hanging references given complete xsd node object array



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# File 'lib/rxsd/xsd/restriction.rb', line 86

def resolve(node_objs)
  unless @base.nil?
    builtin  = Parser.parse_builtin_type @base
    simple   = node_objs[SimpleType].find  { |no| no.name == @base }
    complex  = node_objs[ComplexType].find { |no| no.name == @base }
    if !builtin.nil?
      @base = builtin
    elsif !simple.nil?
      @base = simple
    elsif !complex.nil?
      @base = complex
    end
  end
end

#to_class_builder(cb = nil) ⇒ Object

convert restriction to class builder



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# File 'lib/rxsd/xsd/restriction.rb', line 102

def to_class_builder(cb = nil)
   unless defined? @class_builder
     @class_builder = cb.nil? ? ClassBuilder.new : cb

     # convert restriction to builder 
     if Parser.is_builtin? @base
       @class_builder.base = @base
     elsif !@base.nil?
       @class_builder.base_builder = @base.to_class_builder
     end

     unless @group.nil?
       @group.to_class_builders.each { |gcb|
         @class_builder.attribute_builders.push gcb
       }
     end

     unless @choice.nil?
       @choice.to_class_builders.each { |ccb|
         @class_builder.attribute_builders.push ccb
       }
     end

     unless @sequence.nil?
       @sequence.to_class_builders.each { |scb|
         @class_builder.attribute_builders.push scb
       }
     end

     @attributes.each { |att|
        @class_builder.attribute_builders.push att.to_class_builder
     }

     @attribute_groups.each { |atg|
        atg.to_class_builders.each { |atcb|
           @class_builder.attribute_builders.push atcb
        }
     }

     unless @simple_type.nil?
       @class_builder.attribute_builders.push @simple_type.to_class_builder
     end

     # FIXME add facets
   end

   return @class_builder
end