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# WSDL4R - WSDL operation definition.
# Copyright (C) 2002, 2003 NAKAMURA, Hiroshi <[email protected]>.
# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.
require 'wsdl/info'
module WSDL
class Operation < Info
class NameInfo
attr_reader :op_name
attr_reader :optype_name
attr_reader :parts
def initialize(op_name, optype_name, parts)
@op_name = op_name
@optype_name = optype_name
@parts = parts
end
end
attr_reader :name # required
attr_reader :parameter_order # optional
attr_reader :input
attr_reader :output
attr_reader :fault
attr_reader :type # required
def initialize
super
@name = nil
@type = nil
@parameter_order = nil
@input = nil
@output = nil
@fault = []
end
def targetnamespace
parent.targetnamespace
end
def input_info
typename = input.find_message.name
NameInfo.new(@name, typename, inputparts)
end
def output_info
typename = output.find_message.name
NameInfo.new(@name, typename, outputparts)
end
def inputparts
sort_parts(input.find_message.parts)
end
def inputname
XSD::QName.new(targetnamespace, input.name ? input.name.name : @name.name)
end
def outputparts
sort_parts(output.find_message.parts)
end
def outputname
XSD::QName.new(targetnamespace,
output.name ? output.name.name : @name.name + 'Response')
end
def parse_element(element)
case element
when InputName
o = Param.new
@input = o
o
when OutputName
o = Param.new
@output = o
o
when FaultName
o = Param.new
@fault << o
o
when DocumentationName
o = Documentation.new
o
else
nil
end
end
def parse_attr(attr, value)
case attr
when NameAttrName
@name = XSD::QName.new(targetnamespace, value.source)
when TypeAttrName
@type = value
when ParameterOrderAttrName
@parameter_order = value.source.split(/\s+/)
else
nil
end
end
private
def sort_parts(parts)
return parts.dup unless parameter_order
result = []
parameter_order.each do |orderitem|
if (ele = parts.find { |part| part.name == orderitem })
result << ele
end
end
if result.length == 0
return parts.dup
end
# result length can be shorter than parts's.
# return part must not be a part of the parameterOrder.
result
end
end
end
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