@startuml hide empty members abstract class IIngredient { ' # means protected visibility ' UML syntax name : type for attributes ' no "optional" like "?" in typescript #allergens:List<String> #name:String #price:int getAllergens():String getName():String getPrice():int } Egg -d-|> IIngredient Avocado -d-|> IIngredient Rice -d-|> IIngredient Salmon -u-|> IIngredient Tuna -u-|> IIngredient Sesame -l-|> IIngredient Crisp -r-|> IIngredient @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art