Package jmri.jmrit.roster.rostergroup

Class RosterGroup

java.lang.Object

jmri.beans.UnboundBean

jmri.beans.Bean

jmri.jmrit.roster.rostergroup.RosterGroup

All Implemented Interfaces:

BeanInterface, PropertyChangeFirer, PropertyChangeProvider, RosterObject

public class RosterGroup
extends Bean
implements RosterObject

A RosterGroup object contains information about groupings of entries within the Roster. This object allows groups to be manipulated as Java beans.

Field Summary

Fields inherited from class jmri.beans.Bean

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
RosterGroup(String name)	Create a roster group.

Method Summary

Modifier and Type	Method	Description
boolean	canChangeContents()	Flag indicating that the contents of this RosterGroup can be changed by the user.
boolean	canCopy()	Flag indicating that this RosterGroup can be duplicated by the user.
boolean	canDelete()	Flag indicating that this RosterGroup can be deleted by the user.
boolean	canEdit()	Flag indicating that this RosterGroup can be edited by the user.
String	getDisplayName()	Get the formatted single-line String for displaying the object.
List<RosterEntry>	getEntries()	Get the list of entries associated with this group.
String	getName()	Get the RosterGroup's name.
void	setName(String newName)	Set the RosterGroup's name, changing it in every entry associated with the roster.

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, toString, wait, wait, wait

Methods inherited from interface jmri.beans.BeanInterface

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

Constructor Details

RosterGroup

public RosterGroup(String name)

Create a roster group. This sets the name without calling setName(java.lang.String).

Parameters:

name - roster group name.

Method Details

getEntries

public List<RosterEntry> getEntries()

Get the list of entries associated with this group.

Returns:

the list of entries or an empty list.

getName

public String getName()

Get the RosterGroup's name. Use getDisplayName() to get the name to be displayed to a user.

Returns:

the name

See Also:

• getDisplayName()

setName

public void setName(String newName)

Set the RosterGroup's name, changing it in every entry associated with the roster.

Parameters:

newName - the new name

getDisplayName

public String getDisplayName()

Description copied from interface: RosterObject

Get the formatted single-line String for displaying the object.

Specified by:

getDisplayName in interface RosterObject

Returns:

a formatted name

canEdit

public boolean canEdit()

Flag indicating that this RosterGroup can be edited by the user. The default implementation always returns true.

Returns:

true if the group can be edited.

canDelete

public boolean canDelete()

Flag indicating that this RosterGroup can be deleted by the user. The default implementation always returns true.

Returns:

true if the group can be deleted.

canCopy

public boolean canCopy()

Flag indicating that this RosterGroup can be duplicated by the user. The default implementation always returns true.

Returns:

true if the group can be copied.

canChangeContents

public boolean canChangeContents()

Flag indicating that the contents of this RosterGroup can be changed by the user. The default implementation always returns true.

Returns:

true if entries in this group can be changed.