# Package org.apache.cassandra.transport

- Interface Summary
  Interface | Description
  --- | ---
  CBCodec<T> |
  Connection.Factory |
  Connection.Tracker |
  FrameCompressor |
  Message.Codec<M extends Message> |
  SimpleClient.EventHandler |

- Class Summary
  Class | Description
  --- | ---
  CBUtil | ByteBuf utility methods.
  Client |
  Connection |
  DataType.Codec |
  Event |
  Event.NodeEvent |
  Event.SchemaChange |
  Event.StatusChange |
  Event.TopologyChange |
  Frame |
  Frame.Compressor |
  Frame.Decoder |
  Frame.Decompressor |
  Frame.Encoder |
  Frame.Header |
  FrameCompressor.LZ4Compressor |
  FrameCompressor.SnappyCompressor |
  Message | A message from the CQL binary protocol.
  Message.Dispatcher |
  Message.ExceptionHandler |
  Message.ProtocolDecoder |
  Message.ProtocolEncoder |
  Message.Request |
  Message.Response |
  RequestThreadPoolExecutor |
  Server |
  Server.AbstractSecureIntializer |
  Server.Builder |
  Server.ConnectionTracker |
  ServerConnection |
  SimpleClient |
  SimpleClient.SimpleEventHandler |

- Enum Summary
  Enum | Description
  --- | ---
  DataType |
  Event.SchemaChange.Change |
  Event.SchemaChange.Target |
  Event.StatusChange.Status |
  Event.TopologyChange.Change |
  Event.Type |
  Frame.Header.Flag |
  Message.Direction |
  Message.Type |
  ProtocolVersion | The native (CQL binary) protocol version.

- Exception Summary
  Exception | Description
  --- | ---
  ProtocolException | Exceptions thrown when a client didn't respect the protocol.
  ServerError | Exceptions thrown when a client didn't respect the protocol.

Copyright © 2018 The Apache Software Foundation