class Sap4ruby::FunctionModule

Attributes

destination[RW]
exporting[RW]
function[RW]
importing[RW]
tables[RW]

Public Class Methods

new(function_module_name) click to toggle source

Param on constructor

# 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

Public Instance Methods

execute() click to toggle source
# 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