| /* |
| * 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.servicecomb.governance.handler; |
| |
| import org.apache.servicecomb.governance.marker.GovernanceRequest; |
| import org.apache.servicecomb.governance.policy.FaultInjectionPolicy; |
| import org.apache.servicecomb.governance.properties.FaultInjectionProperties; |
| import org.apache.servicecomb.injection.Fault; |
| import org.apache.servicecomb.injection.FaultInjectionUtil; |
| |
| public class FaultInjectionHandler extends AbstractGovernanceHandler<Fault, FaultInjectionPolicy> { |
| |
| private final FaultInjectionProperties faultInjectionProperties; |
| |
| public FaultInjectionHandler(FaultInjectionProperties faultInjectionProperties) { |
| this.faultInjectionProperties = faultInjectionProperties; |
| } |
| |
| @Override |
| protected String createKey(GovernanceRequest governanceRequest, FaultInjectionPolicy policy) { |
| return FaultInjectionProperties.MATCH_FAULT_INJECTION_KEY + "." + policy.getName(); |
| } |
| |
| @Override |
| public FaultInjectionPolicy matchPolicy(GovernanceRequest governanceRequest) { |
| return matchersManager.match(governanceRequest, faultInjectionProperties.getParsedEntity()); |
| } |
| |
| @Override |
| protected Fault createProcessor(String key, GovernanceRequest governanceRequest, FaultInjectionPolicy policy) { |
| return FaultInjectionUtil.getFault(key, policy); |
| } |
| } |