Package org.deckfour.xes.model.buffered

Class XTraceIterator

java.lang.Object

org.deckfour.xes.model.buffered.XTraceIterator

All Implemented Interfaces:

java.util.Iterator<XEvent>, java.util.ListIterator<XEvent>

public class XTraceIterator
extends java.lang.Object
implements java.util.ListIterator<XEvent>

This class implements an iterator over the buffered implementation for the XTrace interface.

Author:

Christian W. Guenther (christian@deckfour.org)

See Also:

Iterator

Field Summary

Fields

Modifier and Type	Field	Description
protected XTraceBufferedImpl	list	The trace to be iterated over.
protected int	position	Current position of the iterator.

Constructor Summary

Constructors

Constructor	Description
XTraceIterator(XTraceBufferedImpl aList)	Constructs a new iterator on the specified XTraceBufferedImpl.
XTraceIterator(XTraceBufferedImpl aList, int aPosition)	Constructs a new iterator on the specified XTraceBufferedImpl.

Method Summary

Modifier and Type	Method	Description
void	add(XEvent o)
boolean	hasNext()
boolean	hasPrevious()
XEvent	next()
int	nextIndex()
XEvent	previous()
int	previousIndex()
void	remove()
void	set(XEvent o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

list

protected XTraceBufferedImpl list

The trace to be iterated over.

position

protected int position

Current position of the iterator.

Constructor Detail

XTraceIterator

public XTraceIterator(XTraceBufferedImpl aList)

Constructs a new iterator on the specified XTraceBufferedImpl.

Parameters:

aList - XTraeBufferedImpl, over which the created iterator iterates.

XTraceIterator

public XTraceIterator(XTraceBufferedImpl aList,
                      int aPosition)

Constructs a new iterator on the specified XTraceBufferedImpl.

Parameters:

aList - XTraeBufferedImpl, over which the created iterator iterates.

aPosition - The starting position of the iterator.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<XEvent>

Specified by:

hasNext in interface java.util.ListIterator<XEvent>

next

public XEvent next()

Specified by:

next in interface java.util.Iterator<XEvent>

Specified by:

next in interface java.util.ListIterator<XEvent>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<XEvent>

Specified by:

remove in interface java.util.ListIterator<XEvent>

add

public void add(XEvent o)

Specified by:

add in interface java.util.ListIterator<XEvent>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface java.util.ListIterator<XEvent>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface java.util.ListIterator<XEvent>

previous

public XEvent previous()

Specified by:

previous in interface java.util.ListIterator<XEvent>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface java.util.ListIterator<XEvent>

set

public void set(XEvent o)

Specified by:

set in interface java.util.ListIterator<XEvent>