java.lang.Object
- jmri.jmrit.operations.trains.TrainCommon
- - jmri.jmrit.operations.trains.TrainBuilderBase

Direct Known Subclasses:

TrainBuilderEngines
```
public class TrainBuilderBase
extends TrainCommon
```
Methods to support the TrainBuilder class.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) java.io.PrintWriter`	`_buildReport`
`(package private) int`	`_carIndex`
`(package private) java.util.List<Car>`	`_carList`
`(package private) int`	`_completedMoves`
`(package private) Location`	`_departLocation`
`(package private) Track`	`_departStageTrack`
`(package private) java.util.List<Engine>`	`_engineList`
`(package private) Engine`	`_lastEngine`
`(package private) java.util.List<Location>`	`_modifiedLocations`
`(package private) java.util.List<Car>`	`_notRoutable`
`(package private) int`	`_numberCars`
`(package private) java.util.Hashtable<java.lang.String,java.lang.Integer>`	`_numOfBlocks`
`(package private) int`	`_reqNumOfMoves`
`(package private) java.util.List<RouteLocation>`	`_routeList`
`(package private) Engine`	`_secondLeadEngine`
`(package private) java.util.Date`	`_startTime`
`(package private) Location`	`_terminateLocation`
`(package private) Track`	`_terminateStageTrack`
`(package private) Engine`	`_thirdLeadEngine`
`(package private) Train`	`_train`
`(package private) int`	`_warnings`
`(package private) CarLoads`	`carLoads`
`protected static int`	`DISPLAY_CAR_LIMIT_100`
`protected static int`	`DISPLAY_CAR_LIMIT_20`
`protected static int`	`DISPLAY_CAR_LIMIT_50`
`protected static java.lang.String`	`FIVE`
`protected static java.lang.String`	`ONE`
`(package private) Router`	`router`
`(package private) boolean`	`routeToTrackFound`
`protected static java.lang.String`	`SEVEN`
`protected static java.lang.String`	`THREE`
`(package private) TrainManager`	`trainManager`
`(package private) TrainScheduleManager`	`trainScheduleManager`
`protected static boolean`	`USE_BUNIT`

Fields inherited from class jmri.jmrit.operations.trains.TrainCommon
_dropCars, _pickupCars, _printLocalMoveHeader, _printPickupHeader, _printSetoutHeader, BLANK_LINE, BUILD_REPORT_CHAR, carManager, doneCars, ENGINE, engineManager, HORIZONTAL_LINE_CHAR, HYPHEN, index, IS_MANIFEST, IS_TWO_COLUMN_TRACK, LOCAL, locationManager, NEW_LINE, PAPER_MARGINS, PICKUP, SPACE, TAB, TEXT_COLOR_DONE, TEXT_COLOR_END, TEXT_COLOR_START, utilityCarTypes, VERTICAL_LINE_CHAR

Constructor Summary

Constructors
Constructor Description

TrainBuilderBase()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addCarToTrain(Car car, RouteLocation rl, RouteLocation rld, Track track)`	Add car to train, and adjust train length and weight
`protected void`	`addEnginesBasedHPT(int hpAvailable, int extraHpNeeded, RouteLocation rlNeedHp, RouteLocation rl, RouteLocation rld)`	Adds engines to the train if needed based on HPT.
`protected void`	`adjustCarsInStaging()`	Adjust car list to only have cars from one staging track
`protected boolean`	`checkBasicMoves(Car car, Track track)`
`protected boolean`	`checkDepartureStagingTrack(Track departStageTrack)`	Check departure staging track to see if engines and cars are available to a new train.
`protected boolean`	`checkDropTrainDirection(RollingStock rs, RouteLocation rld, Track track)`
`protected boolean`	`checkDropTrainDirection(RouteLocation rld)`
`protected RouteLocation`	`checkForEarlierDrop(Car car, Track trackTemp, RouteLocation rld, int start, int routeEnd)`	Used to determine if car could be set out at earlier location in the train's route.
`protected boolean`	`checkForLaterPickUp(Car car, RouteLocation rl, RouteLocation rld)`	Returns true if car can be picked up later in a train's route
`protected boolean`	`checkPickUpTrainDirection(RollingStock rs, RouteLocation rl)`	Determine if rolling stock can be picked up based on train direction at the route location.
`protected boolean`	`checkPickUpTrainDirection(RouteLocation rl)`	Used to report a problem picking up the rolling stock due to train direction.
`protected void`	`checkStuckCarsInStaging()`	Checks to see if all cars on a staging track have been given a destination.
`protected boolean`	`checkTerminateStagingTrack(Track terminateStageTrack)`	Checks to see if staging track can accept train.
`protected boolean`	`checkThroughCarsAllowed(Car car, java.lang.String destinationName)`	Returns true is cars are allowed to travel from origin to terminal
`protected boolean`	`checkTrainCanDrop(Car car, Track track)`	Determinate if car can be dropped by this train to the track specified.
`protected boolean`	`checkTrainLength(Car car, RouteLocation rl, RouteLocation rld)`	Checks to see if train length would be exceeded if this car was added to the train.
`protected int`	`countRollingStockAt(RouteLocation rl, java.util.List<RollingStock> list)`
`protected void`	`createBuildReportFile()`
`protected void`	`finishAddRsToTrain(RollingStock rs, RouteLocation rl, RouteLocation rld, int length, int weightTons)`
`protected boolean`	`generateLoadCarDepartingAndTerminatingIntoStaging(Car car, Track stageTrack)`	Creates a car load for a car departing staging and eventually terminating into staging.
`protected void`	`getCarList()`	Creates the carList.
`protected boolean`	`getConsist(java.lang.String reqNumEngines, java.lang.String model, java.lang.String road, RouteLocation rl, RouteLocation rld)`
`protected boolean`	`getEngines(java.lang.String requestedEngines, java.lang.String model, java.lang.String road, RouteLocation rl, RouteLocation rld)`
`protected boolean`	`getEngines(java.lang.String requestedEngines, java.lang.String model, java.lang.String road, RouteLocation rl, RouteLocation rld, boolean useBunit)`	Get the engines for this train at a route location.
`protected java.lang.String`	`getLargestBlock()`
`protected RouteLocation`	`getLocationWithMaximumMoves(java.util.List<RouteLocation> blockRouteList, java.lang.String blockId)`	Returns the routeLocation with the most available moves.
`protected void`	`getNewEngine(int hpNeeded, Engine leadEngine, java.lang.String model, java.lang.String road)`	Removes engine from train and attempts to replace it with engine or consist that meets the HP requirements of the train.
`protected int`	`getNumberEngines(java.lang.String requestEngines)`	Used to determine the number of engines requested by the user.
`protected ScheduleItem`	`getScheduleItem(Car car, Track track)`	Used when generating a car load from staging.
`protected java.util.List<Track>`	`getTracksAtDestination(Car car, RouteLocation rld)`	Returns a list containing two tracks.
`protected boolean`	`isCarStuckStaging()`	Used to determine if a car on a staging track doesn't have a destination or train
`protected void`	`makeAdjustmentsIfDepartingStaging()`	Temporally remove cars from staging track if train returning to the same staging track to free up track space.
`protected Track`	`promptFromStagingDialog()`	Ask which staging track the train is to depart on.
`protected Track`	`promptToStagingDialog()`	Ask which staging track the train is to terminate on.
`protected boolean`	`redirectCarsFromAlternateTrack()`	Checks to see if cars that are already in the train can be redirected from the alternate track to the spur that really wants the car.
`protected void`	`removeCaboosesAndCarsWithFred()`	Removes the remaining cabooses and cars with FRED from consideration.
`protected void`	`removeCarsFromStaging()`	build has failed due to cars in staging not having destinations this routine removes those cars from the staging track by user request.
`protected void`	`removeEngineFromTrain(Engine engine)`
`protected void`	`removeRollingStockFromTrain(RollingStock rs)`	Remove rolling stock from train
`protected void`	`restoreCarsIfDepartingStaging()`	Restores cars departing staging track assignment.
`protected void`	`saveCarFinalDestinations()`	Save the car's final destination and schedule, id in case of train reset
`protected void`	`setDepartureTrack(Track departStageTrack)`	Will also set the termination track if returning to staging
`protected boolean`	`setEngineDestination(Engine engine, RouteLocation rl, RouteLocation rld)`	Sets the destination track for an engine and assigns it to the train.
`protected void`	`setUpRoute()`
`protected void`	`showAndInitializeTrainRoute()`	Show and initialize the train's route.
`protected void`	`showBuildReportInfo()`	Creates the build report header information lines.
`protected void`	`showCarsByLocation()`	List available cars by location.
`protected void`	`showCarServiceOrder(Car car)`
`protected void`	`showCarsNotMoved(RouteLocation rl)`	report any cars left at route location
`protected void`	`showCarsNotRoutable()`	Lists cars that couldn't be routed.
`protected void`	`showEnginesByLocation()`
`protected void`	`showIfLocalSwitcher()`	reports if local switcher
`protected void`	`showLoadGenerationOptionsStaging()`
`protected void`	`showSpecificTrainBuildOptions()`
`protected void`	`showTrainBuildOptions()`	show train build options when in detailed mode
`protected void`	`showTrainCarRoads()`
`protected void`	`showTrainCarTypes()`
`protected void`	`showTrainLoadNames()`
`protected void`	`showTrainRequirements()`	Show how many engines are required for this train, and if a certain road name for the engine is requested.
`protected void`	`showTrainServices()`	Adds to the build report what the train will service.
`protected void`	`sortCarsOnFifoLifoTracks()`
`protected Track`	`tryStaging(Car car, RouteLocation rldSave)`

Methods inherited from class jmri.jmrit.operations.trains.TrainCommon
addCarsLocationUnknown, addLine, addLine, blockCarsByTrack, blockCarsByTrackNameTwoColumn, blockCarsTwoColumn, blockLocosTwoColumn, clearUtilityCarTypes, countPickupUtilityCars, countSetoutUtilityCars, countUtilityCars, createTabIfNeeded, dropCar, dropCar, dropEngine, dropEngines, formatColorString, formatStringToCommaSeparated, getDate, getDate, getDropCarHeader, getDropEngineHeader, getISO8601Date, getLineLength, getLocalMoveHeader, getManifestHeaderLineLength, getPageSize, getPickupCarHeader, getPickupEngineHeader, getTextColor, getTextColorName, getTextColorString, isNextCar, isNextCar, isThereWorkAtLocation, isThereWorkAtLocation, localMoveCar, newLine, newLine, padAndTruncate, padAndTruncateIfNeeded, padString, pickupCar, pickUpCar, pickUpCarTruncated, pickupEngine, pickupEngines, pickupUtilityCars, pickupUtilityCars, printCarHeader, printDropCarHeader, printDropEngineHeader, printEngineHeader, printHorizontalLine, printHorizontalLine, printLocalCarMoveHeader, printPickupCarHeader, printPickupEngineHeader, printTrackComments, printTrackNameHeader, setoutUtilityCars, setoutUtilityCars, setoutUtilityCars, splitString, tabString, truncatedDropCar

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ONE
```
protected static final java.lang.String ONE
```
    See Also:
    
    Constant Field Values
  - THREE
```
protected static final java.lang.String THREE
```
    See Also:
    
    Constant Field Values
  - FIVE
```
protected static final java.lang.String FIVE
```
    See Also:
    
    Constant Field Values
  - SEVEN
```
protected static final java.lang.String SEVEN
```
    See Also:
    
    Constant Field Values
  - DISPLAY_CAR_LIMIT_20
```
protected static final int DISPLAY_CAR_LIMIT_20
```
    See Also:
    
    Constant Field Values
  - DISPLAY_CAR_LIMIT_50
```
protected static final int DISPLAY_CAR_LIMIT_50
```
    See Also:
    
    Constant Field Values
  - DISPLAY_CAR_LIMIT_100
```
protected static final int DISPLAY_CAR_LIMIT_100
```
    See Also:
    
    Constant Field Values
  - USE_BUNIT
```
protected static final boolean USE_BUNIT
```
    See Also:
    
    Constant Field Values
  - _startTime
```
java.util.Date _startTime
```
  - _train
```
Train _train
```
  - _numberCars
```
int _numberCars
```
  - _engineList
```
java.util.List<Engine> _engineList
```
  - _lastEngine
```
Engine _lastEngine
```
  - _secondLeadEngine
```
Engine _secondLeadEngine
```
  - _thirdLeadEngine
```
Engine _thirdLeadEngine
```
  - _carIndex
```
int _carIndex
```
  - _carList
```
java.util.List<Car> _carList
```
  - _routeList
```
java.util.List<RouteLocation> _routeList
```
  - _numOfBlocks
```
java.util.Hashtable<java.lang.String,java.lang.Integer> _numOfBlocks
```
  - _completedMoves
```
int _completedMoves
```
  - _reqNumOfMoves
```
int _reqNumOfMoves
```
  - _departLocation
```
Location _departLocation
```
  - _departStageTrack
```
Track _departStageTrack
```
  - _terminateLocation
```
Location _terminateLocation
```
  - _terminateStageTrack
```
Track _terminateStageTrack
```
  - _buildReport
```
java.io.PrintWriter _buildReport
```
  - _notRoutable
```
java.util.List<Car> _notRoutable
```
  - _modifiedLocations
```
java.util.List<Location> _modifiedLocations
```
  - _warnings
```
int _warnings
```
  - trainManager
```
TrainManager trainManager
```
  - trainScheduleManager
```
TrainScheduleManager trainScheduleManager
```
  - carLoads
```
CarLoads carLoads
```
  - router
```
Router router
```
  - routeToTrackFound
```
boolean routeToTrackFound
```
- Constructor Detail
  - TrainBuilderBase
```
public TrainBuilderBase()
```
- Method Detail
  - createBuildReportFile
```
protected void createBuildReportFile()
```
  - showBuildReportInfo
```
protected void showBuildReportInfo()
```
    Creates the build report header information lines. Build report date, JMRI version, train schedule, build report display levels, setup comment.
  - setUpRoute
```
protected void setUpRoute()
                   throws BuildFailedException
```
    Throws:
    
    BuildFailedException
  - showTrainBuildOptions
```
protected void showTrainBuildOptions()
```
    show train build options when in detailed mode
  - showSpecificTrainBuildOptions
```
protected void showSpecificTrainBuildOptions()
```
  - showTrainServices
```
protected void showTrainServices()
```
    Adds to the build report what the train will service. Road and owner names, built dates, and engine types.
  - showAndInitializeTrainRoute
```
protected void showAndInitializeTrainRoute()
                                    throws BuildFailedException
```
    Show and initialize the train's route. Determines the number of car moves requested for this train. Also adjust the number of car moves if the random car moves option was selected.
    
    Throws:
    
    BuildFailedException - if random variable isn't an integer
  - showIfLocalSwitcher
```
protected void showIfLocalSwitcher()
```
    reports if local switcher
  - showTrainRequirements
```
protected void showTrainRequirements()
```
    Show how many engines are required for this train, and if a certain road name for the engine is requested. Show if there are any engine changes in the route, or if helper engines are needed. There can be up to 2 engine changes or helper requests. Show if caboose or FRED is needed for train, and if there's a road name requested. There can be up to 2 caboose changes in the route.
  - setDepartureTrack
```
protected void setDepartureTrack(Track departStageTrack)
```
    Will also set the termination track if returning to staging
    
    Parameters:
    
    departStageTrack - departure track from staging
  - showTrainCarRoads
```
protected void showTrainCarRoads()
```
  - showTrainCarTypes
```
protected void showTrainCarTypes()
```
  - showTrainLoadNames
```
protected void showTrainLoadNames()
```
  - promptFromStagingDialog
```
protected Track promptFromStagingDialog()
```
    Ask which staging track the train is to depart on.
    
    Returns:
    
    The departure track the user selected.
  - promptToStagingDialog
```
protected Track promptToStagingDialog()
```
    Ask which staging track the train is to terminate on.
    
    Returns:
    
    The termination track selected by the user.
  - removeCaboosesAndCarsWithFred
```
protected void removeCaboosesAndCarsWithFred()
                                      throws BuildFailedException
```
    Removes the remaining cabooses and cars with FRED from consideration.
    
    Throws:
    
    BuildFailedException - code check if car being removed is in staging
  - saveCarFinalDestinations
```
protected void saveCarFinalDestinations()
```
    Save the car's final destination and schedule, id in case of train reset
  - getCarList
```
protected void getCarList()
                   throws BuildFailedException
```
    Creates the carList. Only cars that can be serviced by this train are in the list.
    
    Throws:
    
    BuildFailedException - if car is marked as missing and is in staging
  - adjustCarsInStaging
```
protected void adjustCarsInStaging()
                            throws BuildFailedException
```
    Adjust car list to only have cars from one staging track
    
    Throws:
    
    BuildFailedException - if all cars departing staging can't be used
  - showCarsByLocation
```
protected void showCarsByLocation()
                           throws BuildFailedException
```
    List available cars by location. Removes non-lead kernel cars from the car list.
    
    Throws:
    
    BuildFailedException - if kernel doesn't have lead or cars aren't on the same track.
  - sortCarsOnFifoLifoTracks
```
protected void sortCarsOnFifoLifoTracks()
```
  - getLargestBlock
```
protected java.lang.String getLargestBlock()
```
  - getLocationWithMaximumMoves
```
protected RouteLocation getLocationWithMaximumMoves(java.util.List<RouteLocation> blockRouteList,
                                                    java.lang.String blockId)
```
    Returns the routeLocation with the most available moves. Used for blocking a train out of staging.
    
    Parameters:
    
    blockRouteList - The route for this train, modified by deleting RouteLocations serviced
    
    blockId - Where these cars were originally picked up from.
    
    Returns:
    
    The location in the route with the most available moves.
  - makeAdjustmentsIfDepartingStaging
```
protected void makeAdjustmentsIfDepartingStaging()
```
    Temporally remove cars from staging track if train returning to the same staging track to free up track space.
  - restoreCarsIfDepartingStaging
```
protected void restoreCarsIfDepartingStaging()
```
    Restores cars departing staging track assignment.
  - showLoadGenerationOptionsStaging
```
protected void showLoadGenerationOptionsStaging()
```
  - checkStuckCarsInStaging
```
protected void checkStuckCarsInStaging()
                                throws BuildFailedException
```
    Checks to see if all cars on a staging track have been given a destination. Throws exception if there's a car without a destination.
    
    Throws:
    
    BuildFailedException - if car on staging track not assigned to train
  - isCarStuckStaging
```
protected boolean isCarStuckStaging()
```
    Used to determine if a car on a staging track doesn't have a destination or train
    
    Returns:
    
    true if at least one car doesn't have a destination or train. false if all cars have a destination.
  - addCarToTrain
```
protected void addCarToTrain(Car car,
                             RouteLocation rl,
                             RouteLocation rld,
                             Track track)
```
    Add car to train, and adjust train length and weight
    
    Parameters:
    
    car - the car being added to the train
    
    rl - the departure route location for this car
    
    rld - the destination route location for this car
    
    track - the destination track for this car
  - finishAddRsToTrain
```
protected void finishAddRsToTrain(RollingStock rs,
                                  RouteLocation rl,
                                  RouteLocation rld,
                                  int length,
                                  int weightTons)
```
  - checkPickUpTrainDirection
```
protected boolean checkPickUpTrainDirection(RollingStock rs,
                                            RouteLocation rl)
                                     throws BuildFailedException
```
    Determine if rolling stock can be picked up based on train direction at the route location.
    
    Parameters:
    
    rs - The rolling stock
    
    rl - The rolling stock's route location
    
    Returns:
    
    true if there isn't a problem
    
    Throws:
    
    BuildFailedException - if coding issue
  - checkPickUpTrainDirection
```
protected boolean checkPickUpTrainDirection(RouteLocation rl)
```
    Used to report a problem picking up the rolling stock due to train direction.
    
    Parameters:
    
    rl - The route location
    
    Returns:
    
    true if there isn't a problem
  - checkTrainLength
```
protected boolean checkTrainLength(Car car,
                                   RouteLocation rl,
                                   RouteLocation rld)
```
    Checks to see if train length would be exceeded if this car was added to the train.
    
    Parameters:
    
    car - the car in question
    
    rl - the departure route location for this car
    
    rld - the destination route location for this car
    
    Returns:
    
    true if car can be added to train
  - checkDropTrainDirection
```
protected boolean checkDropTrainDirection(RollingStock rs,
                                          RouteLocation rld,
                                          Track track)
```
  - checkDropTrainDirection
```
protected boolean checkDropTrainDirection(RouteLocation rld)
```
  - checkTrainCanDrop
```
protected boolean checkTrainCanDrop(Car car,
                                    Track track)
```
    Determinate if car can be dropped by this train to the track specified.
    
    Parameters:
    
    car - the car.
    
    track - the destination track.
    
    Returns:
    
    true if able to drop.
  - checkDepartureStagingTrack
```
protected boolean checkDepartureStagingTrack(Track departStageTrack)
```
    Check departure staging track to see if engines and cars are available to a new train. Also confirms that the engine and car type, load, road, etc. are accepted by the train.
    
    Parameters:
    
    departStageTrack - The staging track
    
    Returns:
    
    true is there are engines and cars available.
  - checkTerminateStagingTrack
```
protected boolean checkTerminateStagingTrack(Track terminateStageTrack)
```
    Checks to see if staging track can accept train.
    
    Parameters:
    
    terminateStageTrack - the staging track
    
    Returns:
    
    true if staging track is empty, not reserved, and accepts car and engine types, roads, and loads.
  - checkBasicMoves
```
protected boolean checkBasicMoves(Car car,
                                  Track track)
```
  - getScheduleItem
```
protected ScheduleItem getScheduleItem(Car car,
                                       Track track)
                                throws BuildFailedException
```
    Used when generating a car load from staging.
    
    Parameters:
    
    car - the car.
    
    track - the car's destination track that has the schedule.
    
    Returns:
    
    ScheduleItem si if match found, null otherwise.
    
    Throws:
    
    BuildFailedException - if schedule doesn't have any line items
  - showCarServiceOrder
```
protected void showCarServiceOrder(Car car)
```
  - getTracksAtDestination
```
protected java.util.List<Track> getTracksAtDestination(Car car,
                                                       RouteLocation rld)
```
    Returns a list containing two tracks. The 1st track found for the car, the 2nd track is the car's final destination if an alternate track was used for the car. 2nd track can be null.
    
    Parameters:
    
    car - The car needing a destination track
    
    rld - the RouteLocation destination
    
    Returns:
    
    List containing up to two tracks. No tracks if none found.
  - checkForEarlierDrop
```
protected RouteLocation checkForEarlierDrop(Car car,
                                            Track trackTemp,
                                            RouteLocation rld,
                                            int start,
                                            int routeEnd)
```
    Used to determine if car could be set out at earlier location in the train's route.
    
    Parameters:
    
    car - The car
    
    trackTemp - The destination track for this car
    
    rld - Where in the route the destination track was found
    
    start - Where to begin the check
    
    routeEnd - Where to stop the check
    
    Returns:
    
    The best RouteLocation to drop off the car
  - tryStaging
```
protected Track tryStaging(Car car,
                           RouteLocation rldSave)
                    throws BuildFailedException
```
    Throws:
    
    BuildFailedException
  - checkForLaterPickUp
```
protected boolean checkForLaterPickUp(Car car,
                                      RouteLocation rl,
                                      RouteLocation rld)
                               throws BuildFailedException
```
    Returns true if car can be picked up later in a train's route
    
    Parameters:
    
    car - the car
    
    rl - car's route location
    
    rld - car's route location destination
    
    Returns:
    
    true if car can be picked up later in a train's route
    
    Throws:
    
    BuildFailedException - if coding issue
  - checkThroughCarsAllowed
```
protected boolean checkThroughCarsAllowed(Car car,
                                          java.lang.String destinationName)
```
    Returns true is cars are allowed to travel from origin to terminal
    
    Parameters:
    
    car - The car
    
    destinationName - Destination name for this car
    
    Returns:
    
    true if through cars are allowed. false if not.
  - generateLoadCarDepartingAndTerminatingIntoStaging
```
protected boolean generateLoadCarDepartingAndTerminatingIntoStaging(Car car,
                                                                    Track stageTrack)
                                                             throws BuildFailedException
```
    Creates a car load for a car departing staging and eventually terminating into staging.
    
    Parameters:
    
    car - the car!
    
    stageTrack - the staging track the car will terminate to
    
    Returns:
    
    true if a load was generated this this car.
    
    Throws:
    
    BuildFailedException - if coding check fails
  - redirectCarsFromAlternateTrack
```
protected boolean redirectCarsFromAlternateTrack()
                                          throws BuildFailedException
```
    Checks to see if cars that are already in the train can be redirected from the alternate track to the spur that really wants the car. Fixes the issue of having cars placed at the alternate when the spur's cars get pulled by this train, but cars were sent to the alternate because the spur was full at the time it was tested.
    
    Returns:
    
    true if one or more cars were redirected
    
    Throws:
    
    BuildFailedException - if coding issue
  - showCarsNotMoved
```
protected void showCarsNotMoved(RouteLocation rl)
```
    report any cars left at route location
    
    Parameters:
    
    rl - route location
  - removeRollingStockFromTrain
```
protected void removeRollingStockFromTrain(RollingStock rs)
```
    Remove rolling stock from train
    
    Parameters:
    
    rs - the rolling stock to be removed
  - showCarsNotRoutable
```
protected void showCarsNotRoutable()
```
    Lists cars that couldn't be routed.
  - removeCarsFromStaging
```
protected void removeCarsFromStaging()
```
    build has failed due to cars in staging not having destinations this routine removes those cars from the staging track by user request.
  - addEnginesBasedHPT
```
protected void addEnginesBasedHPT(int hpAvailable,
                                  int extraHpNeeded,
                                  RouteLocation rlNeedHp,
                                  RouteLocation rl,
                                  RouteLocation rld)
                           throws BuildFailedException
```
    Adds engines to the train if needed based on HPT. Note that the engine additional weight isn't considered in this method so HP requirements can be lower compared to the original calculation which did include the weight of the engines.
    
    Parameters:
    
    hpAvailable - the engine hp already assigned to the train for this leg
    
    extraHpNeeded - the additional hp needed
    
    rlNeedHp - where in the route the additional hp is needed
    
    rl - the start of the leg
    
    rld - the end of the leg
    
    Throws:
    
    BuildFailedException - if unable to add engines to train
  - getNumberEngines
```
protected int getNumberEngines(java.lang.String requestEngines)
```
    Used to determine the number of engines requested by the user.
    
    Parameters:
    
    requestEngines - Can be a number, AUTO or AUTO HPT.
    
    Returns:
    
    the number of engines requested by user.
  - setEngineDestination
```
protected boolean setEngineDestination(Engine engine,
                                       RouteLocation rl,
                                       RouteLocation rld)
```
    Sets the destination track for an engine and assigns it to the train.
    
    Parameters:
    
    engine - The engine to be added to train
    
    rl - Departure route location
    
    rld - Destination route location
    
    Returns:
    
    true if destination track found and set
  - getConsist
```
protected boolean getConsist(java.lang.String reqNumEngines,
                             java.lang.String model,
                             java.lang.String road,
                             RouteLocation rl,
                             RouteLocation rld)
                      throws BuildFailedException
```
    Throws:
    
    BuildFailedException
  - showEnginesByLocation
```
protected void showEnginesByLocation()
```
  - countRollingStockAt
```
protected int countRollingStockAt(RouteLocation rl,
                                  java.util.List<RollingStock> list)
```
  - getEngines
```
protected boolean getEngines(java.lang.String requestedEngines,
                             java.lang.String model,
                             java.lang.String road,
                             RouteLocation rl,
                             RouteLocation rld)
                      throws BuildFailedException
```
    Throws:
    
    BuildFailedException
  - getEngines
```
protected boolean getEngines(java.lang.String requestedEngines,
                             java.lang.String model,
                             java.lang.String road,
                             RouteLocation rl,
                             RouteLocation rld,
                             boolean useBunit)
                      throws BuildFailedException
```
    Get the engines for this train at a route location. If departing from staging engines must come from that track. Finds the required number of engines in a consist, or if the option to build from single locos, builds a consist for the user. When true, engines successfully added to train for the leg requested.
    
    Parameters:
    
    requestedEngines - Requested number of Engines, can be number, AUTO or AUTO HPT
    
    model - Optional model name for the engines
    
    road - Optional road name for the engines
    
    rl - Departure route location for the engines
    
    rld - Destination route location for the engines
    
    useBunit - true if B unit engine is allowed
    
    Returns:
    
    true if correct number of engines found.
    
    Throws:
    
    BuildFailedException - if coding issue
  - getNewEngine
```
protected void getNewEngine(int hpNeeded,
                            Engine leadEngine,
                            java.lang.String model,
                            java.lang.String road)
                     throws BuildFailedException
```
    Removes engine from train and attempts to replace it with engine or consist that meets the HP requirements of the train.
    
    Parameters:
    
    hpNeeded - How much hp is needed
    
    leadEngine - The lead engine for this leg
    
    model - The engine's model
    
    road - The engine's road
    
    Throws:
    
    BuildFailedException - if new engine not found
  - removeEngineFromTrain
```
protected void removeEngineFromTrain(Engine engine)
```

Class TrainBuilderBase

Field Summary

Fields inherited from class jmri.jmrit.operations.trains.TrainCommon

Constructor Summary

Method Summary

Methods inherited from class jmri.jmrit.operations.trains.TrainCommon

Methods inherited from class java.lang.Object

Field Detail

ONE

THREE

FIVE

SEVEN

DISPLAY_CAR_LIMIT_20

DISPLAY_CAR_LIMIT_50

DISPLAY_CAR_LIMIT_100

USE_BUNIT

_startTime

_train

_numberCars

_engineList

_lastEngine

_secondLeadEngine

_thirdLeadEngine

_carIndex

_carList

_routeList

_numOfBlocks

_completedMoves

_reqNumOfMoves

_departLocation

_departStageTrack

_terminateLocation

_terminateStageTrack

_buildReport

_notRoutable

_modifiedLocations

_warnings

trainManager

trainScheduleManager

carLoads

router

routeToTrackFound

Constructor Detail

TrainBuilderBase

Method Detail

createBuildReportFile

showBuildReportInfo

setUpRoute

showTrainBuildOptions

showSpecificTrainBuildOptions

showTrainServices

showAndInitializeTrainRoute

showIfLocalSwitcher

showTrainRequirements

setDepartureTrack

showTrainCarRoads

showTrainCarTypes

showTrainLoadNames

promptFromStagingDialog

promptToStagingDialog

removeCaboosesAndCarsWithFred

saveCarFinalDestinations

getCarList

adjustCarsInStaging

showCarsByLocation

sortCarsOnFifoLifoTracks

getLargestBlock

getLocationWithMaximumMoves

makeAdjustmentsIfDepartingStaging

restoreCarsIfDepartingStaging

showLoadGenerationOptionsStaging

checkStuckCarsInStaging

isCarStuckStaging

addCarToTrain

finishAddRsToTrain

checkPickUpTrainDirection

checkPickUpTrainDirection

checkTrainLength

checkDropTrainDirection

checkDropTrainDirection