ptolemy.backtrack.util
Class FieldRecord.IndividualIterator

java.lang.Object
  ptolemy.backtrack.util.FieldRecord.IndividualIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

FieldRecord

public class FieldRecord.IndividualIterator
extends java.lang.Object
implements java.util.Iterator

Iterator of the records for the given dimension.

Since:

Ptolemy II 5.1

Version:

$Id: FieldRecord.java 57040 2010-01-27 20:52:32Z cxh $

Author:

Thomas Feng

See Also:

FieldRecord.iterator(int)

Accepted Rating:

Red (tfeng)

Proposed Rating:

Red (tfeng)

Field Summary

private FieldRecord.RecordList	_currentList The current record for that dimension.
private int	_index The index.
private FieldRecord.RecordList	_lastRecord The last record returned by next().

Constructor Summary

FieldRecord.IndividualIterator(int index)
Construct an iterator for the given index of dimensions.

Method Summary

boolean	hasNext() Test if there are more elements.
java.lang.Object	next() Return the next element.
void	remove() Remove the last element returned by next().

Methods inherited from class java.lang.Object

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

Field Detail

_currentList

private FieldRecord.RecordList _currentList

The current record for that dimension.

_index

private int _index

The index.

_lastRecord

private FieldRecord.RecordList _lastRecord

The last record returned by next().

Constructor Detail

FieldRecord.IndividualIterator

FieldRecord.IndividualIterator(int index)

Construct an iterator for the given index of dimensions.

Parameters:

index - The index.

See Also:

FieldRecord.iterator(int)

Method Detail

hasNext

public boolean hasNext()

Test if there are more elements.

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if there are more elements.

next

public java.lang.Object next()

Return the next element.

Specified by:

next in interface java.util.Iterator

Returns:

The next element.

remove

public void remove()

Remove the last element returned by next(). This function must be called after next().

Specified by:

remove in interface java.util.Iterator