Class: Sap4ruby::FunctionModule

Inherits:
Object
  • Object
show all
Defined in:
lib/sap4ruby/function_module.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(function_module_name) ⇒ FunctionModule

Param on constructor



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# File 'lib/sap4ruby/function_module.rb', line 6

def initialize(function_module_name)
  @destination = Sap4ruby::Client.destination
  @function = @destination.get_repository.get_function(function_module_name)
  importing_accessors,table_accessors = {}, {}

  @function.get_import_parameter_list.each do |importing_parameter|
    importing_sym = importing_parameter.get_name.downcase.to_sym
    structure_fields = {}

    if importing_parameter.is_structure?
      importing_parameter.get_structure.each do |str|
        structure_fields[str.get_name.downcase.to_sym] = str.get_value.to_s
      end
    end

    param_default_value = (structure_fields.empty?) ? importing_parameter.get_value.to_s : structure_fields
    importing_accessors[importing_sym] = param_default_value
  end      

  @importing = OpenStruct.new(importing_accessors)
  @function.get_table_parameter_list.each do |table_parameter|
    table_sym = table_parameter.get_name.downcase.to_sym
    table_accessors[table_sym] = []
  end

  @tables = OpenStruct.new(table_accessors)
end

Instance Attribute Details

#exporting ⇒ Object

Returns the value of attribute exporting.



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# File 'lib/sap4ruby/function_module.rb', line 3

def exporting
  @exporting
end

#importing ⇒ Object

Returns the value of attribute importing.



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# File 'lib/sap4ruby/function_module.rb', line 3

def importing
  @importing
end

#tables ⇒ Object

Returns the value of attribute tables.



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# File 'lib/sap4ruby/function_module.rb', line 3

def tables
  @tables
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/sap4ruby/function_module.rb', line 34

def execute
  @importing.each do |param, value|
    if value.is_hash?

    else
      @function.get_import_parameter_list.set_value(param.to_s.upcase, value)
    end
  end

  @function.execute(destination)

  @function.get_export_parameter_list.each do |exporting_parameter|
    if exporting_parameter.is_structure?

    else
      @exporting[params.get_name.to_sym] = params.get_string
    end
    
  end

  @function.get_table_parameter_list.each do |table|
  end
end