Class: SAPNW::RFC::Table
- Inherits:
-
Parameter
- Object
- Parameters::Base
- Parameter
- SAPNW::RFC::Table
- Defined in:
- lib/sapnwrfc/parameters.rb
Overview
RFC Table type Parameters
Instance Attribute Summary
Attributes inherited from Parameter
#decimals, #direction, #len, #name, #typdef, #type, #ulen, #value
Instance Method Summary collapse
-
#each ⇒ Object
Yields each row of the table to passed Proc.
-
#initialize(*args) ⇒ Table
constructor
A new instance of Table.
-
#length ⇒ Object
returns the no.
-
#value=(val = []) ⇒ Object
the Table parameter.
Methods inherited from Parameter
Constructor Details
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class SAPNW::RFC::Parameter
Instance Method Details
#each ⇒ Object
Yields each row of the table to passed Proc
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# File 'lib/sapnwrfc/parameters.rb', line 260 def each return nil unless @value @value.each do |row| yield row end end |
#length ⇒ Object
returns the no. of rows currently in the table
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# File 'lib/sapnwrfc/parameters.rb', line 239 def length return @value.length end |
#value=(val = []) ⇒ Object
the Table parameter.
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# File 'lib/sapnwrfc/parameters.rb', line 245 def value=(val=[]) unless val.is_a?(Array) raise TypeError, "Must be Array for table value (#{@name}/#{val.class})\n" end cnt = 0 val.each do |row| cnt += 1 unless row.is_a?(Hash) raise TypeError, "Must be Hash for table row value (#{@name}/#{cnt}/#{row.class})\n" end end @value = val end |