Connection (vespajlib 7.213.19 API)

```
public interface Connection
```
Connection interface is the abstraction for an operating asynchronous NIO connection. One is created for each "accept" on the channel.

Author:

Bob Travis, Bjorn Borud

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Called when the channel should be closed.
`void`	`connect()`	Called when a socket has completed connecting to its destination.
`void`	`read()`	Called when the channel can accept a read, and is enabled for reading
`int`	`selectOps()`	called to get the correct initial SelectionKey operation flags for the next Select cycle, for this channel
`java.nio.channels.SocketChannel`	`socketChannel()`	Called to get the SocketChannel for this Connection.
`void`	`write()`	called when the channel can accept a write, and is enabled for writing

- Method Detail
  - write
```
void write()
    throws java.io.IOException
```
    called when the channel can accept a write, and is enabled for writing
    
    Throws:
    
    java.io.IOException
  - read
```
void read()
   throws java.io.IOException
```
    Called when the channel can accept a read, and is enabled for reading
    
    Throws:
    
    java.io.IOException
  - close
```
void close()
    throws java.io.IOException
```
    Called when the channel should be closed.
    
    Throws:
    
    java.io.IOException
  - connect
```
void connect()
      throws java.io.IOException
```
    Called when a socket has completed connecting to its destination. (Asynchronous connect)
    
    Throws:
    
    java.io.IOException
  - selectOps
```
int selectOps()
```
    called to get the correct initial SelectionKey operation flags for the next Select cycle, for this channel
  - socketChannel
```
java.nio.channels.SocketChannel socketChannel()
```
    Called to get the SocketChannel for this Connection.
    
    Returns:
    
    Returns the SocketChannel representing this connection