package com.turtleplayer.presentation; import com.turtleplayer.model.InstanceVisitor; public abstract class InstanceFormatter implements InstanceVisitor<String> { final static String DELIMITER = " - "; public final static InstanceFormatter SHORT = new ShortInstanceFormatter(); public final static InstanceFormatter SHORT_WITH_NUMBER = new ShortWithNumberInstanceFormatter(); public final static InstanceFormatter LIST = new OverAllFormatter(); }