| /* |
| * 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.cassandra.transport; |
| |
| import io.netty.channel.Channel; |
| import io.netty.util.AttributeKey; |
| |
| public class Connection |
| { |
| static final AttributeKey<Connection> attributeKey = AttributeKey.valueOf("CONN"); |
| |
| private final Channel channel; |
| private final ProtocolVersion version; |
| private final Tracker tracker; |
| |
| private volatile FrameCompressor frameCompressor; |
| |
| public Connection(Channel channel, ProtocolVersion version, Tracker tracker) |
| { |
| this.channel = channel; |
| this.version = version; |
| this.tracker = tracker; |
| |
| tracker.addConnection(channel, this); |
| } |
| |
| public void setCompressor(FrameCompressor compressor) |
| { |
| this.frameCompressor = compressor; |
| } |
| |
| public FrameCompressor getCompressor() |
| { |
| return frameCompressor; |
| } |
| |
| public Tracker getTracker() |
| { |
| return tracker; |
| } |
| |
| public ProtocolVersion getVersion() |
| { |
| return version; |
| } |
| |
| public Channel channel() |
| { |
| return channel; |
| } |
| |
| public interface Factory |
| { |
| Connection newConnection(Channel channel, ProtocolVersion version); |
| } |
| |
| public interface Tracker |
| { |
| void addConnection(Channel ch, Connection connection); |
| } |
| } |