Field Detail

• COPYRIGHT

  static final java.lang.String COPYRIGHT
  

  IBM copyright notice field.

  See Also:

  Constant Field Values

• TAG_FILTER

  static final java.lang.String TAG_FILTER
  

  XML Tag Filter

  See Also:

  Constant Field Values

Method Detail

• filter

  LineItemSet filter(LineItemSet input,
                   PromotionContext context)
  

  This method performs the business logic to filter the input LineItemSet and return a subset of the original LineItemSet. An empty LineItemSet may be returned if no line item matches the filtering condition.

  Parameters:

  input - LineItemSet

  context - PromotionContext

  Returns:

  the filtered LineItemSet