| // camel-k: language=groovy |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // |
| // To run this integration use: |
| // |
| // kamel run groovy examples/camel-caffeine.groovy |
| // |
| |
| import com.github.benmanes.caffeine.cache.Caffeine |
| |
| beans { |
| caffeineCache = Caffeine.newBuilder().recordStats().build() |
| } |
| |
| from('timer:tick') |
| .setBody().constant('Hello') |
| .process { |
| it.in.headers['CamelCaffeineAction'] = 'PUT' |
| it.in.headers['CamelCaffeineKey'] = 1 |
| } |
| .toF('caffeine-cache://%s?cache=#caffeineCache', 'test') |
| .log('Result of Action ${header.CamelCaffeineAction} with key ${header.CamelCaffeineKey} is: ${body}') |
| .setBody().constant(null) |
| .process { |
| it.in.headers['CamelCaffeineAction'] = 'GET' |
| it.in.headers['CamelCaffeineKey'] = 1 |
| } |
| .toF('caffeine-cache://%s?cache=#caffeineCache', 'test') |
| .log('Result of Action ${header.CamelCaffeineAction} with key ${header.CamelCaffeineKey} is: ${body}') |
| .setBody().constant(null) |
| .process { |
| it.in.headers['CamelCaffeineAction'] = 'INVALIDATE' |
| it.in.headers['CamelCaffeineKey'] = 1 |
| } |
| .toF('caffeine-cache://%s?cache=#caffeineCache', 'test') |
| .log('Invalidating entry with key ${header.CamelCaffeineKey}') |
| .setBody().constant(null) |
| .process { |
| it.in.headers['CamelCaffeineAction'] = 'GET' |
| it.in.headers['CamelCaffeineKey'] = 1 |
| } |
| .toF('caffeine-cache://%s?cache=#caffeineCache', 'test') |
| .log('The Action ${header.CamelCaffeineAction} with key ${header.CamelCaffeineKey} has result? ${header.CamelCaffeineActionHasResult}'); |