Package jmri.jmrit.operations.rollingstock.engines

Class EngineManager

java.lang.Object

jmri.beans.PropertyChangeSupport

jmri.jmrit.operations.rollingstock.RollingStockManager<Engine>

jmri.jmrit.operations.rollingstock.engines.EngineManager

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, PropertyChangeFirer, PropertyChangeProvider, InstanceManagerAutoDefault, InstanceManagerAutoInitialize

public class EngineManager
extends RollingStockManager<Engine>
implements InstanceManagerAutoDefault, InstanceManagerAutoInitialize

Manages the engines.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	_commentLength

Fields inherited from class jmri.jmrit.operations.rollingstock.RollingStockManager

_hashTable, BY_BLOCKING, BY_BUILT, BY_COLOR, BY_COMMENT, BY_DESTINATION, BY_LAST, BY_LOCATION, BY_MOVES, BY_NUMBER, BY_OWNER, BY_RFID, BY_ROAD, BY_TRAIN, BY_TYPE, BY_VALUE, LISTLENGTH_CHANGED_PROPERTY, NONE

Fields inherited from class jmri.beans.PropertyChangeSupport

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
EngineManager()

Method Summary

Modifier and Type	Method	Description
void	deregister(Engine engine)	Unload RollingStock.
java.util.List<Engine>	getAvailableTrainList(Train train)	return a list available engines (no assigned train) engines are ordered least recently moved to most recently moved.
java.util.List<Engine>	getByConsistList()	Sort by engine consist
java.util.List<Engine>	getByHpList()
java.util.List<Engine>	getByModelList()	Sort by engine model
java.util.List<Engine>	getByTrainBlockingList(Train train)	Returns a list of locos sorted by blocking number for a train.
protected java.util.Comparator<Engine>	getComparator(int attribute)
java.util.List<java.lang.String>	getEngineRoadNames(java.lang.String model)	Get a list of engine road names.
int	getMaxCommentLength()
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)
Engine	newRS(java.lang.String engineRoad, java.lang.String engineNumber)	Finds an existing engine or creates a new engine if needed requires engine's road and number
void	propertyChange(java.beans.PropertyChangeEvent evt)
protected void	setDirtyAndFirePropertyChange(java.lang.String p, java.lang.Object old, java.lang.Object n)
void	store(org.jdom2.Element root)	Create an XML element to represent this Entry.
void	updateEngineRoadComboBox(java.lang.String engineModel, javax.swing.JComboBox<java.lang.String> roadEngineBox)

Methods inherited from class jmri.jmrit.operations.rollingstock.RollingStockManager

convertBuildDate, deleteAll, dispose, getByBuiltList, getByColorList, getByCommentList, getByDestinationList, getById, getByIdList, getByLastDateList, getByLastDateList, getByList, getByLocationList, getByMovesList, getByNumberList, getByOwnerList, getByRfid, getByRfidList, getByRoadAndNumber, getByRoadNameList, getByTrainList, getByTrainList, getByTypeAndRoad, getByTypeList, getByTypeList, getByValueList, getList, getList, getList, getList, getNumEntries, register, resetMoves, resetMoves

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 Detail

_commentLength

int _commentLength

Constructor Detail

EngineManager

public EngineManager()

Method Detail

newRS

public Engine newRS(java.lang.String engineRoad,
                    java.lang.String engineNumber)

Finds an existing engine or creates a new engine if needed requires engine's road and number

Specified by:

newRS in class RollingStockManager<Engine>

Parameters:

engineRoad - The engine's road initials

engineNumber - The engine's road number

Returns:

new engine or existing engine

deregister

public void deregister(Engine engine)

Description copied from class: RollingStockManager

Unload RollingStock.

Overrides:

deregister in class RollingStockManager<Engine>

Parameters:

engine - The RollingStock to delete.

getByModelList

public java.util.List<Engine> getByModelList()

Sort by engine model

Returns:

list of engines ordered by engine model

getByConsistList

public java.util.List<Engine> getByConsistList()

Sort by engine consist

Returns:

list of engines ordered by engine consist

getByHpList

public java.util.List<Engine> getByHpList()

getComparator

protected java.util.Comparator<Engine> getComparator(int attribute)

Overrides:

getComparator in class RollingStockManager<Engine>

getAvailableTrainList

public java.util.List<Engine> getAvailableTrainList(Train train)

return a list available engines (no assigned train) engines are ordered least recently moved to most recently moved.

Parameters:

train - The Train requesting this list.

Returns:

Ordered list of engines not assigned to a train

getByTrainBlockingList

public java.util.List<Engine> getByTrainBlockingList(Train train)

Returns a list of locos sorted by blocking number for a train. This returns a list of consisted locos in the order that they were entered in.

Parameters:

train - The Train requesting this list.

Returns:

A list of sorted locos.

getEngineRoadNames

public java.util.List<java.lang.String> getEngineRoadNames(java.lang.String model)

Get a list of engine road names.

Parameters:

model - The string model name, can be NONE.

Returns:

List of engine road names.

updateEngineRoadComboBox

public void updateEngineRoadComboBox(java.lang.String engineModel,
                                     javax.swing.JComboBox<java.lang.String> roadEngineBox)

getMaxCommentLength

public int getMaxCommentLength()

load

public void load(org.jdom2.Element root)

store

public void store(org.jdom2.Element root)

Create an XML element to represent this Entry. This member has to remain synchronized with the detailed DTD in operations-engines.dtd.

Parameters:

root - The common Element for operations-engines.dtd.

setDirtyAndFirePropertyChange

protected void setDirtyAndFirePropertyChange(java.lang.String p,
                                             java.lang.Object old,
                                             java.lang.Object n)

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class RollingStockManager<Engine>

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