Package com.tagtraum.beatunes.filter

Class TableListIterator<T>

java.lang.Object

com.tagtraum.beatunes.filter.TableListIterator<T>

All Implemented Interfaces:

PlayListIterator<T>, Iterator<T>, ListIterator<T>

public class TableListIterator<T>
extends Object
implements PlayListIterator<T>

TableListIterator.

Author:

Hendrik Schreiber

Constructor Summary

Constructors

Constructor	Description
TableListIterator(JTable table, int startIndex)

Method Summary

Modifier and Type	Method	Description
void	add(T t)
int	currentIndex()	The index of the song last returned by ListIterator.next() or ListIterator.previous().
void	dispose()	Cleans up an resources held by this iterator.
JComponent	getComponent()	The component the playlist is displayed in.
Long	getPlayListId()	Returns a persistent playlist id.
boolean	hasNext()
boolean	hasPrevious()
T	next()
int	nextIndex()
T	previous()
int	previousIndex()
void	remove()
void	reset()	Resets the iterator so that the next call to ListIterator.next() returns the first element of the collection this iterator is based on.
void	set(T t)
void	setComponent(JComponent component)	Set the component the playlists is played in.

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

Constructor Detail

TableListIterator

public TableListIterator(JTable table,
                         int startIndex)

Method Detail

getPlayListId

public Long getPlayListId()

Description copied from interface: PlayListIterator

Returns a persistent playlist id. Together with PlayListIterator.getComponent() you may use this id to identify the playlist view or actual persistent playlist this iterator was created for.

Specified by:

getPlayListId in interface PlayListIterator<T>

Returns:

playlist id or null, if the playlist is not persistent

getComponent

public JComponent getComponent()

Description copied from interface: PlayListIterator

The component the playlist is displayed in. Together with PlayListIterator.getPlayListId() you may use this component (most likely a JTable) to identify the playlist view or actual persistent playlist this iterator was created for.

Specified by:

getComponent in interface PlayListIterator<T>

Returns:

component, may be null, if the playlist is currently not displayed

setComponent

public void setComponent(JComponent component)

Description copied from interface: PlayListIterator

Set the component the playlists is played in.

Specified by:

setComponent in interface PlayListIterator<T>

Parameters:

component - component

See Also:

PlayListIterator.getComponent()

currentIndex

public int currentIndex()

Description copied from interface: PlayListIterator

The index of the song last returned by ListIterator.next() or ListIterator.previous(). The index may change, as the underlying playlist is sorted, filtered or changed otherwise.

Specified by:

currentIndex in interface PlayListIterator<T>

Returns:

index

reset

public void reset()

Description copied from interface: PlayListIterator

Resets the iterator so that the next call to ListIterator.next() returns the first element of the collection this iterator is based on.

Specified by:

reset in interface PlayListIterator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

Specified by:

hasNext in interface ListIterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface ListIterator<T>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<T>

previous

public T previous()

Specified by:

previous in interface ListIterator<T>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<T>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

Specified by:

remove in interface ListIterator<T>

set

public void set(T t)

Specified by:

set in interface ListIterator<T>

add

public void add(T t)

Specified by:

add in interface ListIterator<T>

dispose

public void dispose()

Description copied from interface: PlayListIterator

Cleans up an resources held by this iterator. It is strongly recommended you call this method, once you don't need the iterator anymore.

Specified by:

dispose in interface PlayListIterator<T>