001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.impl.cluster; 018 019import java.util.Collection; 020import java.util.Collections; 021import java.util.HashSet; 022import java.util.Set; 023 024import org.apache.camel.CamelContext; 025import org.apache.camel.RuntimeCamelException; 026import org.apache.camel.model.RouteDefinition; 027import org.apache.camel.support.CamelContextHelper; 028 029public final class ClusteredRouteFilters { 030 private ClusteredRouteFilters() { 031 } 032 033 public static final class IsAutoStartup implements ClusteredRouteFilter { 034 @Override 035 public boolean test(CamelContext camelContext, String routeId, RouteDefinition route) { 036 try { 037 if (route.getAutoStartup() == null) { 038 // should auto startup by default 039 return true; 040 } 041 Boolean isAutoStartup = CamelContextHelper.parseBoolean(camelContext, route.getAutoStartup()); 042 return isAutoStartup != null && isAutoStartup; 043 } catch (Exception e) { 044 throw RuntimeCamelException.wrapRuntimeCamelException(e); 045 } 046 } 047 } 048 049 public static final class BlackList implements ClusteredRouteFilter { 050 private final Set<String> names; 051 052 public BlackList(String name) { 053 this(Collections.singletonList(name)); 054 } 055 056 public BlackList(Collection<String> names) { 057 this.names = new HashSet<>(names); 058 } 059 060 @Override 061 public boolean test(CamelContext camelContext, String routeId, RouteDefinition route) { 062 return !names.contains(routeId); 063 } 064 } 065}