ChannelFactory

All Known Implementing Classes:

SystemChannelFactory
```
public interface ChannelFactory
```
Factory for various channels used by airline.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.io.PrintStream`	`createError()`	Returns error channel.
`java.io.InputStream`	`createInput()`	Returns input channel.
`java.io.PrintStream`	`createOutput()`	Returns output channel.

- Method Detail
  - createOutput
```
java.io.PrintStream createOutput()
```
    Returns output channel.
    
    Returns:
    
    output channel
  - createError
```
java.io.PrintStream createError()
```
    Returns error channel.
    
    Returns:
    
    error channel
  - createInput
```
java.io.InputStream createInput()
```
    Returns input channel.
    
    Returns:
    
    input channel