| // Copyright (C) 2020 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.validation.dfsrefdb.zookeeper; |
| |
| import com.google.gerrit.extensions.registration.DynamicSet; |
| import com.google.inject.Inject; |
| |
| public class StringDeserializerFactory { |
| |
| private final DynamicSet<StringDeserializer> stringToGenericDeserializers; |
| |
| @Inject |
| public StringDeserializerFactory(DynamicSet<StringDeserializer> stringToGenericDeserializers) { |
| this.stringToGenericDeserializers = stringToGenericDeserializers; |
| } |
| |
| @SuppressWarnings("unchecked") |
| public <T> StringDeserializer<T> create(final Class<T> clazz) throws DeserializerException { |
| for (StringDeserializer<?> stringDeserializer : stringToGenericDeserializers) { |
| if (stringDeserializer.getTypeClass().getName().equals(clazz.getTypeName())) { |
| return (StringDeserializer<T>) stringDeserializer; |
| } |
| } |
| throw new DeserializerException("No serializer registered for class " + clazz.getName()); |
| } |
| } |