package com.dexels.kafka.webapi; import java.io.IOException; import java.util.List; import io.reactivex.functions.Predicate; public class TopicDelete { public static void deleteTopics(String bootstrap, String path, String generation, String tenant, String deployment) throws IOException { } public static Predicate isRelevant(String tenant, String deployment, List generationList) { return in->{ for (String generation : generationList) { String snip = tenant+"-"+deployment+"-generation-"+generation+"-"; boolean valid = in.indexOf(snip)!=-1; if(valid) { return true; } } return false; }; } }