AsyncCloseable (milky-io 1.0.10 API)

All Superinterfaces:

AutoCloseable, Closeable
```
public interface AsyncCloseable
extends Closeable
```
Async closeable interface. In some case, resource close is an async operation and not elegantly capture IOException within #close method. AsyncCloseable try to add listener handle close failure and provide utility indicate close status. But it isn't a good idea close streams and resources within try with resource block.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addCloseListener(BiConsumer<Void,Exception> closeListener)`	Add failure listener for handling close exception.
`void`	`close()`	Async close streams and resources.
`boolean`	`isClosed()`	Return true when streams and resources close completely, false otherwise.

- Method Detail
  - close
```
void close()
```
    Async close streams and resources.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
  - isClosed
```
boolean isClosed()
```
    Return true when streams and resources close completely, false otherwise.
  - addCloseListener
```
void addCloseListener(BiConsumer<Void,Exception> closeListener)
```
    Add failure listener for handling close exception.
    
    Parameters:
    
    closeListener - failure listener.