The existing VO LexicalItem should not extends Keyword any more since VO LexicalItem is used for representation in the final REST API response, where the LexicalItem.language has to be String other than Locale
extra TODO
rename LexicalItem to LexicalItemDTO on base of the EAA book of Martin Fowler and in this new LexicalItemDTO there should be a gettergetLanguageTag()
The existing VO
LexicalItemshould not extendsKeywordany more since VOLexicalItemis used for representation in the final REST API response, where theLexicalItem.languagehas to beStringother thanLocaleextra TODO
LexicalItemtoLexicalItemDTOon base of the EAA book of Martin Fowler and in this newLexicalItemDTOthere should be a gettergetLanguageTag()