Package com.mchange.v1.util

Interface 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

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

Method Details

hasNext

boolean hasNext()
         throws Exception

Throws:

Exception

next

Object next()
     throws Exception

Throws:

Exception

remove

void remove()
     throws Exception

Throws:

Exception

close

void close()
    throws 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:

Exception