| // Copyright (C) 2019 The Android Open Source Project |
| // |
| // Licensed 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 com.googlesource.gerrit.plugins.multisite.forwarder.router; |
| |
| import com.google.inject.Inject; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.CacheEntry; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.CacheNotFoundException; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.ForwardedCacheEvictionHandler; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.GsonParser; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.events.CacheEvictionEvent; |
| |
| public class CacheEvictionEventRouter implements ForwardedEventRouter<CacheEvictionEvent> { |
| private final ForwardedCacheEvictionHandler cacheEvictionHanlder; |
| private final GsonParser gsonParser; |
| |
| @Inject |
| public CacheEvictionEventRouter( |
| ForwardedCacheEvictionHandler cacheEvictionHanlder, GsonParser gsonParser) { |
| this.cacheEvictionHanlder = cacheEvictionHanlder; |
| this.gsonParser = gsonParser; |
| } |
| |
| @Override |
| public void route(CacheEvictionEvent cacheEvictionEvent) throws CacheNotFoundException { |
| Object parsedKey = gsonParser.fromJson(cacheEvictionEvent.cacheName, cacheEvictionEvent.key); |
| cacheEvictionHanlder.evict(CacheEntry.from(cacheEvictionEvent.cacheName, parsedKey)); |
| } |
| } |