ByteToMessageDecoder.Cumulator (Netty API Reference (4.2.7.Final))

Enclosing class:: ByteToMessageDecoder

public static interface ByteToMessageDecoder.Cumulator

Cumulate ByteBufs.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ByteBuf`	`cumulate(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf in)`	Cumulate the given `ByteBuf`s and return the `ByteBuf` that holds the cumulated bytes.

- Method Detail
  - cumulate
```
ByteBuf cumulate(ByteBufAllocator alloc,
                 ByteBuf cumulation,
                 ByteBuf in)
```
    Cumulate the given ByteBufs and return the ByteBuf that holds the cumulated bytes. The implementation is responsible to correctly handle the life-cycle of the given ByteBufs and so call ReferenceCounted.release() if a ByteBuf is fully consumed.