davsclaus commented on a change in pull request #299: yaml: add support for LoadBalancer and CircuitBreaker EIPs #183 URL: https://github.com/apache/camel-k-runtime/pull/299#discussion_r408810839
########## File path: camel-k-loader-yaml/camel-k-loader-yaml-common/src/main/java/org/apache/camel/k/loader/yaml/parser/CircuitBreakerStepParser.java ########## @@ -0,0 +1,115 @@ +/* + * 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. + */ +package org.apache.camel.k.loader.yaml.parser; + +import java.util.List; + +import com.fasterxml.jackson.annotation.JsonAlias; +import org.apache.camel.k.annotation.yaml.YAMLNodeDefinition; +import org.apache.camel.k.annotation.yaml.YAMLStepParser; +import org.apache.camel.k.loader.yaml.model.Step; +import org.apache.camel.model.CircuitBreakerDefinition; +import org.apache.camel.model.HystrixConfigurationDefinition; +import org.apache.camel.model.OnFallbackDefinition; +import org.apache.camel.model.ProcessorDefinition; +import org.apache.camel.model.Resilience4jConfigurationCommon; +import org.apache.camel.model.Resilience4jConfigurationDefinition; +import org.apache.camel.reifier.CircuitBreakerReifier; +import org.apache.camel.reifier.OnFallbackReifier; + +@YAMLStepParser("circuit-breaker") +public class CircuitBreakerStepParser implements ProcessorStepParser { + @Override + public ProcessorDefinition<?> toProcessor(Context context) { + CBDefinition definition = context.node(CBDefinition.class); + + ProcessorDefinition<?> processor = StepParserSupport.convertSteps( + context, + definition.delegate, + definition.steps + ); + + if (definition.onFallback != null) { + StepParserSupport.convertSteps( + context, + definition.onFallback, + definition.onFallback.steps + ); + + definition.delegate.setOnFallback(definition.onFallback); + } + + return processor; + } + + @YAMLNodeDefinition(reifiers = CircuitBreakerReifier.class) + public static final class CBDefinition { + public CircuitBreakerDefinition delegate = new CircuitBreakerDefinition(); + public FBDefinition onFallback; + + public List<Step> steps; + Review comment: When upgrading to Camel 3.3 then we also have microprofile-fault-tolerance as CB ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
