UIterator

All Superinterfaces:

ClosableResource

All Known Subinterfaces:

FileIterator, UnreliableIterator

All Known Implementing Classes:

CBPCursor, SimpleCursor, WrapperUIterator
```
public interface UIterator
extends ClosableResource
```
Incomplete parent of "Unreliable Iterator" This is often bound to a scarce resource! Don't forget to close it when you are done!!! This interface is not intended to be implemented directly, but to be extended by subinterfaces that narrow the exceptions reasonably.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	forces the release of any resources that might be associated with this object.
`boolean`	`hasNext()`
`java.lang.Object`	`next()`
`void`	`remove()`

- Method Detail
  - hasNext
```
boolean hasNext()
         throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception
  - next
```
java.lang.Object next()
               throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception
  - remove
```
void remove()
     throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception
  - close
```
void close()
    throws java.lang.Exception
```
    Description copied from interface: ClosableResource
    
    forces the release of any resources that might be associated with this object.
    
    Specified by:
    
    close in interface ClosableResource
    
    Throws:
    
    java.lang.Exception