net.sf.statcvs.model
Class ListRevisionIterator

java.lang.Object
  net.sf.statcvs.model.ListRevisionIterator

All Implemented Interfaces:

RevisionIterator

Direct Known Subclasses:

RevisionSortIterator

public class ListRevisionIterator

extends java.lang.Object

implements RevisionIterator

Provides a RevisionIterator on a List of CvsRevisions.

Version:

$Id: ListRevisionIterator.java,v 1.5 2003/03/18 10:33:55 lukasz Exp $

Author:

Richard Cyganiak

Constructor Summary

protected	ListRevisionIterator() Helper constructor which is present to simplify subclassing
	ListRevisionIterator(java.util.List revisions) Creates a new instance from a List of CvsRevision objects.

Method Summary

protected java.util.List	getList() Returns the list of CvsRevision objects on which the iterator is based.
boolean	hasNext() Returns true if this iteration has more elements.
protected void	initList(java.util.List revisions) Inits the iterator with a List of CvsRevision objects.
protected void	initListFromIterator(RevisionIterator source) Inits the iterator with a RevisionIterator object.
CvsRevision	next() Returns the next cvs revision or otherwise a NoSuchElementException is thrown.
void	reset() Resets this iteration to the first element.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListRevisionIterator

protected ListRevisionIterator()

Helper constructor which is present to simplify subclassing

ListRevisionIterator

public ListRevisionIterator(java.util.List revisions)

Creates a new instance from a List of CvsRevision objects. The ListRevisionIterator provides access to the list entries.

Parameters:

revisions - a list of revisions

Method Detail

initList

protected void initList(java.util.List revisions)

Inits the iterator with a List of CvsRevision objects.

Parameters:

revisions - a list of revision objects

initListFromIterator

protected void initListFromIterator(RevisionIterator source)

Inits the iterator with a RevisionIterator object.

Parameters:

source - a source revision iterator

getList

protected java.util.List getList()

Returns the list of CvsRevision objects on which the iterator is based.

Returns:

a list of revisions

hasNext

public boolean hasNext()

Description copied from interface: RevisionIterator

Returns true if this iteration has more elements.

Specified by:

hasNext in interface RevisionIterator

Returns:

True, if there are more revisions

See Also:

RevisionIterator.hasNext()

next

public CvsRevision next()

Description copied from interface: RevisionIterator

Returns the next cvs revision or otherwise a NoSuchElementException is thrown.

Specified by:

next in interface RevisionIterator

Returns:

The next revision

See Also:

RevisionIterator.next()

reset

public void reset()

Description copied from interface: RevisionIterator

Resets this iteration to the first element.

Specified by:

reset in interface RevisionIterator

See Also:

RevisionIterator.reset()