Class: WSDL::XMLSchema::Element

Inherits:
Info show all
Defined in:
lib/wsdl/soap/element.rb,
lib/wsdl/xmlSchema/element.rb

Instance Attribute Summary collapse

Attributes inherited from Info

#id, #parent, #root

Instance Method Summary collapse

Methods inherited from Info

#inspect, #parse_epilogue

Constructor Details

#initialize(name = nil, type = nil) ⇒ Element

Returns a new instance of Element.


58
59
60
61
62
63
64
65
66
67
68
69
70
# File 'lib/wsdl/xmlSchema/element.rb', line 58

def initialize(name = nil, type = nil)
  super()
  @name = name
  @form = nil
  @type = type
  @local_simpletype = @local_complextype = nil
  @constraint = nil
  @maxoccurs = 1
  @minoccurs = 1
  @nillable = nil
  @ref = nil
  @refelement = nil
end

Instance Attribute Details

#constraint=(value) ⇒ Object (writeonly)

Sets the attribute constraint

Parameters:

  • value

    the value to set the attribute constraint to.


43
44
45
# File 'lib/wsdl/xmlSchema/element.rb', line 43

def constraint=(value)
  @constraint = value
end

#form=(value) ⇒ Object (writeonly)

Sets the attribute form

Parameters:

  • value

    the value to set the attribute form to.


39
40
41
# File 'lib/wsdl/xmlSchema/element.rb', line 39

def form=(value)
  @form = value
end

#local_complextype=(value) ⇒ Object (writeonly)

Sets the attribute local_complextype

Parameters:

  • value

    the value to set the attribute local_complextype to.


42
43
44
# File 'lib/wsdl/xmlSchema/element.rb', line 42

def local_complextype=(value)
  @local_complextype = value
end

#local_simpletype=(value) ⇒ Object (writeonly)

Sets the attribute local_simpletype

Parameters:

  • value

    the value to set the attribute local_simpletype to.


41
42
43
# File 'lib/wsdl/xmlSchema/element.rb', line 41

def local_simpletype=(value)
  @local_simpletype = value
end

#maxoccursObject

Returns the value of attribute maxoccurs


44
45
46
# File 'lib/wsdl/xmlSchema/element.rb', line 44

def maxoccurs
  @maxoccurs
end

#minoccursObject

Returns the value of attribute minoccurs


45
46
47
# File 'lib/wsdl/xmlSchema/element.rb', line 45

def minoccurs
  @minoccurs
end

#name=(value) ⇒ Object (writeonly)

required


38
39
40
# File 'lib/wsdl/xmlSchema/element.rb', line 38

def name=(value)
  @name = value
end

#nillable=(value) ⇒ Object (writeonly)

Sets the attribute nillable

Parameters:

  • value

    the value to set the attribute nillable to.


46
47
48
# File 'lib/wsdl/xmlSchema/element.rb', line 46

def nillable=(value)
  @nillable = value
end

#refObject

Returns the value of attribute ref


56
57
58
# File 'lib/wsdl/xmlSchema/element.rb', line 56

def ref
  @ref
end

#type=(value) ⇒ Object (writeonly)

Sets the attribute type

Parameters:

  • value

    the value to set the attribute type to.


40
41
42
# File 'lib/wsdl/xmlSchema/element.rb', line 40

def type=(value)
  @type = value
end

Instance Method Details

#attr_reader_ref(symbol) ⇒ Object


19
20
21
22
23
24
25
# File 'lib/wsdl/xmlSchema/element.rb', line 19

def attr_reader_ref(symbol)
  name = symbol.to_s
  define_method(name) {
    instance_variable_get("@#{name}") ||
      (refelement ? refelement.__send__(name) : nil)
  }
end

#attributesObject


22
23
24
# File 'lib/wsdl/soap/element.rb', line 22

def attributes
  @local_complextype.attributes
end

#elementformObject


84
85
86
# File 'lib/wsdl/xmlSchema/element.rb', line 84

def elementform
  self.form.nil? ? parent.elementformdefault : self.form
end

#elementformdefaultObject


80
81
82
# File 'lib/wsdl/xmlSchema/element.rb', line 80

def elementformdefault
  parent.elementformdefault
end

#map_as_array?Boolean

Returns:

  • (Boolean)

17
18
19
20
# File 'lib/wsdl/soap/element.rb', line 17

def map_as_array?
  # parent sequence / choice may be marked as maxOccurs="unbounded"
  maxoccurs.nil? or maxoccurs != 1 or (parent and parent.map_as_array?)
end

#parse_attr(attr, value) ⇒ Object


105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
# File 'lib/wsdl/xmlSchema/element.rb', line 105

def parse_attr(attr, value)
  case attr
  when NameAttrName
    # namespace may be nil
    if directelement? or elementform == 'qualified'
      @name = XSD::QName.new(targetnamespace, value.source)
    else
      @name = XSD::QName.new(nil, value.source)
    end
  when FormAttrName
    @form = value.source
    if @form != 'qualified' and @name.namespace
      @name = XSD::QName.new(nil, @name.name)
    end
    @form
  when TypeAttrName
    @type = value
  when RefAttrName
    @ref = value
  when MaxOccursAttrName
    if parent.is_a?(All)
	if value.source != '1'
 raise Parser::AttributeConstraintError.new(
          "cannot parse #{value} for #{attr}")
	end
    end
    if value.source == 'unbounded'
      @maxoccurs = nil
    else
      @maxoccurs = Integer(value.source)
    end
    value.source
  when MinOccursAttrName
    if parent.is_a?(All)
	unless ['0', '1'].include?(value.source)
 raise Parser::AttributeConstraintError.new(
          "cannot parse #{value} for #{attr}")
	end
    end
    @minoccurs = Integer(value.source)
  when NillableAttrName
    @nillable = (value.source == 'true')
  else
    nil
  end
end

#parse_element(element) ⇒ Object


88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
# File 'lib/wsdl/xmlSchema/element.rb', line 88

def parse_element(element)
  case element
  when SimpleTypeName
    @local_simpletype = SimpleType.new
    @local_simpletype
  when ComplexTypeName
    @type = nil
    @local_complextype = ComplexType.new
    @local_complextype
  when UniqueName
    @constraint = Unique.new
    @constraint
  else
    nil
  end
end

#refelementObject


72
73
74
# File 'lib/wsdl/xmlSchema/element.rb', line 72

def refelement
  @refelement ||= (@ref ? root.collect_elements[@ref] : nil)
end

#targetnamespaceObject


76
77
78
# File 'lib/wsdl/xmlSchema/element.rb', line 76

def targetnamespace
  parent.targetnamespace
end