org.algernon.app.j2p
Class SlotTableIterator

java.lang.Object
  org.algernon.app.j2p.SlotTableIterator

All Implemented Interfaces:

Iterator

public class SlotTableIterator

extends Object

implements Iterator

SlotTableIterator does...

Field Summary

(package private) Vector	data
(package private) int	f_currentRow
private SlotTable	f_slotTable

Constructor Summary

SlotTableIterator(SlotTable slotTable)
Returns an iterator that iterates through the Slots in the table.

Method Summary

boolean	hasNext() Returns true if the iteration has more elements.
Object	next() Returns the next element in the interation.
void	remove() Removes from the underlying collection the last element returned by the iterator (optional operation).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

f_slotTable

private SlotTable f_slotTable

f_currentRow

int f_currentRow

data

Vector data

Constructor Detail

SlotTableIterator

public SlotTableIterator(SlotTable slotTable)

Returns an iterator that iterates through the Slots in the table. They are in no particular order and are all of type J2PSlot.

Parameters:

slotTable -

Method Detail

hasNext

public boolean hasNext()

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator

Returns:

true if the iterator has more elements.

next

public Object next()

Returns the next element in the interation. Returns a J2PSlot.

Specified by:

next in interface Iterator

Returns:

the next element in the iteration.

Throws:

NoSuchElementException - iteration has no more elements.

remove

public void remove()

Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException - if the remove operation is not supported by this Iterator.

IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.