Package jmri.jmrit.operations.locations.divisions

Class DivisionManager

java.lang.Object

jmri.beans.PropertyChangeSupport

jmri.jmrit.operations.locations.divisions.DivisionManager

All Implemented Interfaces:

PropertyChangeFirer, PropertyChangeProvider, InstanceManagerAutoDefault, InstanceManagerAutoInitialize

public class DivisionManager
extends PropertyChangeSupport
implements InstanceManagerAutoDefault, InstanceManagerAutoInitialize

Manages divisions.

Field Summary

Fields

Modifier and Type	Field	Description
protected Hashtable<String,Division>	_divisionHashTable
protected int	_maxDivisionNameLength
static final String	LISTLENGTH_CHANGED_PROPERTY

Fields inherited from class jmri.beans.PropertyChangeSupport

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
DivisionManager()

Method Summary

Modifier and Type	Method	Description
void	deregister(Division division)	Forget a NamedBean Object created outside the manager.
void	dispose()
JComboBox<Division>	getComboBox()
Division	getDivisionById(String id)
Division	getDivisionByName(String name)
List<Division>	getDivisionsByIdList()	Sort by Division id
List<Division>	getDivisionsByNameList()	Sort by Division name
List<Division>	getList()	Gets an unsorted list of all divisions.
int	getMaxDivisionNameLength()
int	getNumberOfdivisions()
void	initialize()	Perform any initialization that occurs after this object has been constructed and made available by the InstanceManager.
void	load(org.jdom2.Element root)
Division	newDivision(String name)	Finds an existing Division or creates a new Division if needed requires Division's name creates a unique id for this Division
void	register(Division division)	Remember a NamedBean Object created outside the manager.
protected void	setDirtyAndFirePropertyChange(String p, Object old, Object n)
void	store(org.jdom2.Element root)
void	updateComboBox(JComboBox<Division> box)

Methods inherited from class jmri.beans.PropertyChangeSupport

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

Methods inherited from class java.lang.Object

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

Field Details

LISTLENGTH_CHANGED_PROPERTY

public static final String LISTLENGTH_CHANGED_PROPERTY

See Also:

• Constant Field Values

_divisionHashTable

protected Hashtable<String,Division> _divisionHashTable

_maxDivisionNameLength

protected int _maxDivisionNameLength

Constructor Details

DivisionManager

public DivisionManager()

Method Details

dispose

public void dispose()

getNumberOfdivisions

public int getNumberOfdivisions()

Returns:

Number of divisions

getDivisionByName

public Division getDivisionByName(String name)

Parameters:

name - The string name of the Division to get.

Returns:

requested Division object or null if none exists

getDivisionById

public Division getDivisionById(String id)

newDivision

public Division newDivision(String name)

Finds an existing Division or creates a new Division if needed requires Division's name creates a unique id for this Division

Parameters:

name - The string name for a new Division.

Returns:

new Division or existing Division

register

public void register(Division division)

Remember a NamedBean Object created outside the manager.

Parameters:

division - The Division to add.

deregister

public void deregister(Division division)

Forget a NamedBean Object created outside the manager.

Parameters:

division - The Division to delete.

getDivisionsByNameList

public List<Division> getDivisionsByNameList()

Sort by Division name

Returns:

list of divisions ordered by name

getDivisionsByIdList

public List<Division> getDivisionsByIdList()

Sort by Division id

Returns:

list of divisions ordered by id numbers

getList

public List<Division> getList()

Gets an unsorted list of all divisions.

Returns:

All divisions.

getComboBox

public JComboBox<Division> getComboBox()

Returns:

ComboBox with divisions for this railroad

updateComboBox

public void updateComboBox(JComboBox<Division> box)

getMaxDivisionNameLength

public int getMaxDivisionNameLength()

load

public void load(org.jdom2.Element root)

store

public void store(org.jdom2.Element root)

setDirtyAndFirePropertyChange

protected void setDirtyAndFirePropertyChange(String p,
 Object old,
 Object n)

initialize

public void initialize()

Description copied from interface: InstanceManagerAutoInitialize

Perform any initialization that occurs after this object has been constructed and made available by the InstanceManager.

Specified by:

initialize in interface InstanceManagerAutoInitialize