HostChooser (PostgreSQL JDBC Driver - JDBC 4.2 9.4.1212 API)

All Known Implementing Classes:

MultiHostChooser, SingleHostChooser
```
public interface HostChooser
```
Lists connections in preferred order.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.Iterator<HostSpec> iterator()
  Lists connection hosts in preferred order.

- Method Detail
  - iterator
```
java.util.Iterator<HostSpec> iterator()
```
    Lists connection hosts in preferred order.
    
    Returns:
    
    connection hosts in preferred order.