| /* |
| * 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.rocketmq.remoting.impl.protocol.serializer; |
| |
| import org.apache.rocketmq.remoting.api.serializable.Serializer; |
| import org.apache.rocketmq.remoting.api.serializable.SerializerFactory; |
| |
| public class SerializerFactoryImpl implements SerializerFactory { |
| private static final int MAX_COUNT = 0x0FF; |
| private final Serializer[] tables = new Serializer[MAX_COUNT]; |
| |
| public SerializerFactoryImpl() { |
| this.register(new JsonSerializer()); |
| this.register(new Kryo3Serializer()); |
| this.register(new MsgPackSerializer()); |
| } |
| |
| @Override |
| public void register(Serializer serialization) { |
| if (tables[serialization.type() & MAX_COUNT] != null) { |
| throw new RuntimeException("serialization header's sign is overlapped"); |
| } |
| tables[serialization.type() & MAX_COUNT] = serialization; |
| } |
| |
| @Override |
| public byte type(final String serializationName) { |
| for (Serializer table : this.tables) { |
| if (table != null) { |
| if (table.name().equalsIgnoreCase(serializationName)) { |
| return table.type(); |
| } |
| } |
| } |
| |
| throw new IllegalArgumentException(String.format("the serialization: %s not exist", serializationName)); |
| } |
| |
| @Override |
| public Serializer get(byte type) { |
| return tables[type & MAX_COUNT]; |
| } |
| |
| @Override |
| public void clearAll() { |
| for (int i = 0; i < this.tables.length; i++) { |
| this.tables[i] = null; |
| } |
| } |
| |
| public Serializer[] getTables() { |
| return tables; |
| } |
| } |