NioReadHandler (Apache CXF Runtime JAX-RS Frontend 3.6.3 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface NioReadHandler
```
Class NioReader.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`read(NioInputStream in)`	Called every time it is possible to read from the input stream without blocking.

- Method Detail
  - read
```
void read(NioInputStream in)
   throws IOException
```
    Called every time it is possible to read from the input stream without blocking. The last time this method is called, the value of in.isFinished() must be true to indicate that all the stream has been read.
    
    Parameters:
    
    in - input stream.
    
    Throws:
    
    IOException