Package jmri.jmrit.operations.locations

Class Pool

java.lang.Object

jmri.beans.UnboundBean

jmri.beans.Bean

jmri.jmrit.operations.locations.Pool

All Implemented Interfaces:

BeanInterface, PropertyChangeFirer, PropertyChangeProvider

public class Pool
extends Bean

Represents a pool of tracks that share their length.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	_id
protected java.lang.String	_name
protected java.util.List<Track>	_tracks
static java.lang.String	DISPOSE
static java.lang.String	LISTCHANGE_CHANGED_PROPERTY

Fields inherited from class jmri.beans.Bean

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
Pool(java.lang.String id, java.lang.String name)

Method Summary

Modifier and Type	Method	Description
void	add(Track track)	Adds a track to this pool
void	dispose()
java.lang.String	getId()
int	getMaxLengthTrack(Track track)
java.lang.String	getName()
int	getSize()	The number of tracks in this pool.
int	getTotalLengthTracks()
java.util.List<Track>	getTracks()
void	remove(Track track)	Removes a track from this pool
boolean	requestTrackLength(Track track, int length)	Request track length from one of the other tracks in this pool.
void	setName(java.lang.String name)
java.lang.String	toString()

Methods inherited from class jmri.beans.Bean

addPropertyChangeListener, addPropertyChangeListener, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, isNotifyOnEDT, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class jmri.beans.UnboundBean

getIndexedProperty, getProperty, getPropertyNames, hasIndexedProperty, hasProperty, setIndexedProperty, setProperty

Methods inherited from class java.lang.Object

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

Field Detail

LISTCHANGE_CHANGED_PROPERTY

public static final java.lang.String LISTCHANGE_CHANGED_PROPERTY

See Also:

Constant Field Values

DISPOSE

public static final java.lang.String DISPOSE

See Also:

Constant Field Values

_tracks

protected java.util.List<Track> _tracks

_id

protected java.lang.String _id

_name

protected java.lang.String _name

Constructor Detail

Pool

public Pool(java.lang.String id,
            java.lang.String name)

Method Detail

getId

public java.lang.String getId()

getName

public java.lang.String getName()

setName

public void setName(java.lang.String name)

getSize

public int getSize()

The number of tracks in this pool.

Returns:

the number of tracks in this pool.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

dispose

public void dispose()

add

public void add(Track track)

Adds a track to this pool

Parameters:

track - to be added.

remove

public void remove(Track track)

Removes a track from this pool

Parameters:

track - to be removed.

getTracks

public java.util.List<Track> getTracks()

getTotalLengthTracks

public int getTotalLengthTracks()

getMaxLengthTrack

public int getMaxLengthTrack(Track track)

requestTrackLength

public boolean requestTrackLength(Track track,
                                  int length)

Request track length from one of the other tracks in this pool. Other tracks in the same pool may have their length shortened or lengthened by this operation.

Parameters:

track - the track requesting additional length

length - the length of rolling stock

Returns:

true if successful