# Package org.jboss.netty.handler.codec.replay

Specialized variation of `FrameDecoder` which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

See: Description

- Class Summary
  Class | Description
  --- | ---
  ReplayingDecoder<T extends Enum<T>> | A specialized variation of `FrameDecoder` which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

- Enum Summary
  Enum | Description
  --- | ---
  VoidEnum | A placeholder `Enum` which could be specified as a type parameter of `ReplayingDecoder` when a user wants to manage the decoder state or there's no state to manage.

- Exception Summary
  Exception | Description
  --- | ---
  UnreplayableOperationException | An `Exception` which is thrown when a user calls an unsupported operation on a `ChannelBuffer` in a `ReplayingDecoder` implementation.

## Package org.jboss.netty.handler.codec.replay Description

Specialized variation of `FrameDecoder` which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

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