Interface NumberedLineItemLookupStrategy

All Known Implementing Classes:
DefaultNumberedLineItemLookupStrategy
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public interface NumberedLineItemLookupStrategy
Functional interface that provides line item lookup capabilities
  • Method Details

    • lookup

      NumberedLineItem lookup(Order cart, OrderEntryRAO entryRao)
      Returns the corresponding NumberedLineItem for the given entryRao. The lookup is based on both having the same entryNumber.
      Parameters:
      cart - the cart to look up the line item from
      entryRao - the entry rao
      Returns:
      the corresponding NumberedLineItem
      Throws:
      IllegalArgumentException - if no corresponding NumberedLineItem can be found