| /* |
| * 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.api.buffer; |
| |
| import java.nio.ByteBuffer; |
| |
| public interface ByteBufferWrapper { |
| void writeByte(byte data); |
| |
| void writeByte(int index, byte data); |
| |
| void writeBytes(byte[] data); |
| |
| void writeBytes(ByteBuffer data); |
| |
| void writeInt(int data); |
| |
| void writeShort(short value); |
| |
| void writeLong(long id); |
| |
| byte readByte(); |
| |
| void readBytes(byte[] dst); |
| |
| void readBytes(ByteBuffer dst); |
| |
| short readShort(); |
| |
| int readInt(); |
| |
| long readLong(); |
| |
| int readableBytes(); |
| |
| int readerIndex(); |
| |
| void setReaderIndex(int readerIndex); |
| |
| int writerIndex(); |
| |
| void setWriterIndex(int writerIndex); |
| |
| void ensureCapacity(int capacity); |
| } |