TransferHandler (ray streaming runtime 1.7.0 API)

```
public class TransferHandler
extends Object
```
TransferHandler is used for handle direct call based data transfer between workers. TransferHandler is used by streaming queue for data transfer.

构造器
构造器和说明
`TransferHandler()`

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`onReaderMessage(byte[] buffer)`
`byte[]`	`onReaderMessageSync(byte[] buffer)`
`void`	`onWriterMessage(byte[] buffer)`
`byte[]`	`onWriterMessageSync(byte[] buffer)`

public void onWriterMessage(byte[] buffer)

public byte[] onWriterMessageSync(byte[] buffer)

public void onReaderMessage(byte[] buffer)

public byte[] onReaderMessageSync(byte[] buffer)

类 TransferHandler