TrackModel (test API)

java.lang.Object
- trackmodel.TrackModel

All Implemented Interfaces:

TrackModelInterface
```
public class TrackModel
extends java.lang.Object
implements TrackModelInterface
```
Class for track model. This is a singleton class, meaning that all methods are accessed statically. Here is how to initialize the track model:
```
  TrackModel.init();  
```
To initalize with some test data loaded:
```
  TrackModel.initWithTestData();  
```

Field Summary

Fields
Modifier and Type	Field and Description
`protected static double`	`ACCUMULATION_RATE`
`protected java.util.HashMap<java.lang.Integer,java.lang.Boolean>`	`blockAuthority`
`protected java.util.HashMap<java.lang.Integer,java.lang.Boolean>`	`blockOccupancy`
`protected java.util.HashMap<java.lang.Integer,java.lang.Double>`	`blockSpeed`
`protected java.sql.Connection`	`conn`
`protected java.util.HashMap<java.lang.Integer,java.lang.Boolean>`	`crossingState`
`protected static int`	`FREEZING`
`protected int`	`last_updated`
`protected java.util.Random`	`random`
`protected java.util.HashMap<java.lang.Integer,StaticBlock>`	`staticBlockCache`
`protected java.util.HashMap<java.lang.Integer,StaticSwitch>`	`staticSwitchCache`
`protected java.util.HashMap<java.lang.Integer,java.lang.Boolean>`	`switchState`
`protected java.util.HashMap<java.lang.Integer,java.util.ArrayList<StaticBlock>>`	`trainOccupancy`
`protected java.util.HashMap<java.lang.Integer,java.lang.Double>`	`waitingPassengers`

Constructor Summary

Constructors
Modifier Constructor and Description

protected TrackModel()
Constructs the Track Model (privately).

Constructors
Modifier	Constructor and Description
`protected`	`TrackModel()` Constructs the Track Model (privately).

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`accumulateWaitingPassengers(double accumulationRate, int timeUnits)` Accumulate passengers at all stations over time.
`protected void`	`clearDB()` Truncates all tables in database
`boolean`	`exportTrack(java.io.File file)` Exports a model of the track to a file.
`boolean`	`getAuthority(int blockId)` Gets the authority of a block.
`java.util.ArrayList<java.lang.Integer>`	`getBlockIds()` Gets the block ids
`boolean`	`getCrossingState(int blockId)` Gets the crossing state.
`double`	`getGrade(int trainId)` Gets the grade of the block a train is on.
`boolean`	`getSignal(int blockId)` Gets the signal of a block.
`StaticBlock`	`getStaticBlock(int blockId)` Gets the static block info for a given id.
`protected StaticBlock`	`getStaticBlock(int blockId, StaticSwitch staticSwitch)` Gets the static block.
`StaticSwitch`	`getStaticSwitch(int switchId)` Gets the static switch.
`StaticTrack`	`getStaticTrack()` Generates and returns a static track.
`protected BlockStatus`	`getStatus(int blockId)` Gets the status of a block.
`boolean`	`getSwitch(int blockId)` Gets the switch state.
`java.util.ArrayList<java.lang.Integer>`	`getSwitchIds()` Gets the switch ids
`static TrackModel`	`getTrackModel()` Initialize/get the track model.
`boolean`	`getTrainAuthority(int trainId)` Gets the train's commanded authority.
`int`	`getTrainBeacon(int trainId)` Returns beacon information if train in within range of a beacon.
`protected int`	`getTrainBlock(int trainId)` Gets the train's current block (internal use only)
`boolean`	`getTrainBlockChange(int trainId)` Gets the train block change.
`java.util.ArrayList<java.lang.Integer>`	`getTrainIds()` Gets the train ids
`protected boolean`	`getTrainLoadedPassenger(int trainId)` Gets the train's loaded passenger flag
`protected Train`	`getTrainModelFromTrainTracker(int trainId)`
`int`	`getTrainPassengers(int trainId)` Gets the number of passengers disembarked on a train.
`protected double`	`getTrainPosition(int trainId)` Gets the train's current position (internal use only)
`protected boolean`	`getTrainReportedBlockChange(int trainId)` Gets the train's reported block change flag
`protected boolean`	`getTrainReportedPassenger(int trainId)` Gets the train's reported passenger flag
`double`	`getTrainSpeed(int trainId)` Gets the train's suggested speed.
`boolean`	`importTrack(java.io.File file)` Imports a model of the track from a file.
`static TrackModel`	`init()` Initializes the Track Mdel
`boolean`	`initializeTrain(int trainId, int starting_blockId)` Initialize a new train
`static TrackModel`	`initWithTestData()` Initialize the track model.
`boolean`	`isIcyTrack(int trainId)` Determines if track is icy.
`boolean`	`isOccupied(int blockId)` Determines if a block occupied.
`TrackModel`	`loadTestData()` load test data.
`protected StaticBlock`	`nextBlock(StaticBlock curr_block, boolean direction)` { function_description }
`protected boolean`	`nextDirection(StaticBlock curr_block, StaticBlock next_block)` determines a new direction based on current and next block
`boolean`	`setAuthority(int blockId, boolean authority)` Sets the authority.
`protected boolean`	`setBidirectional(int blockId, boolean bidirectional)` Sets whether the block is bidirectional.
`protected boolean`	`setCrossing(int blockId, boolean rr_crossing)` Sets whether the block has a rr_crossing.
`boolean`	`setCrossingState(int blockId, boolean active)` Sets the crossing state.
`protected boolean`	`setElevation(int blockId, double elevation)` Sets the elevation of a block.
`protected boolean`	`setGrade(int blockId, double grade)` Sets the grade of a block.
`protected boolean`	`setHeater(int blockId, boolean heater)` Sets whether the block has a heater.
`protected boolean`	`setLength(int blockId, double length)` Sets the length of a block.
`protected java.lang.String`	`setLine(int blockId, java.lang.String line)` Sets the block's line.
`protected boolean`	`setOccupied(int blockId, boolean occupied)` Sets whether or not a block is occupied.
`boolean`	`setOperational(int blockId)`
`protected void`	`setRandom(java.util.Random r)` This is useful for forcing random during testing
`protected boolean`	`setRegion(int blockId, java.lang.String region)` Sets the region of a block.
`boolean`	`setRepair(int blockId)`
`boolean`	`setSignal(int blockId, boolean active)` Sets the signal on a block.
`double`	`setSpeed(int blockId, double speed)` Sets the suggested speed.
`protected boolean`	`setSpeedLimit(int blockId, double speed_limit)` Sets the speed_limit of a block.
`void`	`setStaticBlockUpdate(int blockId)`
`protected java.lang.String`	`setStation(int blockId, java.lang.String station)` Sets the block's station.
`protected BlockStatus`	`setStatus(int blockId, BlockStatus status)` Sets the status of a block.
`boolean`	`setSwitch(int blockId, boolean active)` Sets the switch.
`protected int`	`setTrainBlock(int trainId, int block)` Sets the train's current block (internal use only)
`protected boolean`	`setTrainDirection(int trainId, boolean direction)` Gets the train's current direction (internal use only)
`protected boolean`	`setTrainLoadedPassenger(int trainId, boolean loaded_passengers)` Sets the train's loaded passenger flag (internal use only)
`protected boolean`	`setTrainReportedBlockChange(int trainId, boolean reported_change)` Sets the train's reported block change flag (internal use only)
`protected boolean`	`setTrainReportedPassenger(int trainId, boolean reported_passengers)` Sets the train's reported passenger flag (internal use only)
`protected boolean`	`setUnderground(int blockId, boolean underground)` Sets whether the block is underground.
`protected void`	`update()` update the state of the track model.
`protected void`	`updateOccupancies()` update the occupancy status of each block on the track
`protected void`	`updateTrain(int trainId)` updates the location of a train on the track

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

- Field Detail
  - FREEZING
```
protected static final int FREEZING
```
    See Also:
    
    Constant Field Values
  - ACCUMULATION_RATE
```
protected static final double ACCUMULATION_RATE
```
    See Also:
    
    Constant Field Values
  - conn
```
protected java.sql.Connection conn
```
  - last_updated
```
protected int last_updated
```
  - trainOccupancy
```
protected java.util.HashMap<java.lang.Integer,java.util.ArrayList<StaticBlock>> trainOccupancy
```
  - staticBlockCache
```
protected java.util.HashMap<java.lang.Integer,StaticBlock> staticBlockCache
```
  - staticSwitchCache
```
protected java.util.HashMap<java.lang.Integer,StaticSwitch> staticSwitchCache
```
  - blockOccupancy
```
protected java.util.HashMap<java.lang.Integer,java.lang.Boolean> blockOccupancy
```
  - blockAuthority
```
protected java.util.HashMap<java.lang.Integer,java.lang.Boolean> blockAuthority
```
  - blockSpeed
```
protected java.util.HashMap<java.lang.Integer,java.lang.Double> blockSpeed
```
  - switchState
```
protected java.util.HashMap<java.lang.Integer,java.lang.Boolean> switchState
```
  - crossingState
```
protected java.util.HashMap<java.lang.Integer,java.lang.Boolean> crossingState
```
  - waitingPassengers
```
protected java.util.HashMap<java.lang.Integer,java.lang.Double> waitingPassengers
```
  - random
```
protected java.util.Random random
```
- Constructor Detail
  - TrackModel
```
protected TrackModel()
```
    Constructs the Track Model (privately). constructs the database.
- Method Detail
  - getTrackModel
```
public static TrackModel getTrackModel()
```
    Initialize/get the track model.
    
    Returns:
    
    this TrackModel
  - init
```
public static TrackModel init()
```
    Initializes the Track Mdel
    
    Returns:
    
    An instance of the track model
  - initWithTestData
```
public static TrackModel initWithTestData()
```
    Initialize the track model.
    
    Returns:
    
    the singleton instance of the track model
  - loadTestData
```
public TrackModel loadTestData()
```
    load test data.
    
    Returns:
    
    the singleton instance of the track model
  - setRandom
```
protected void setRandom(java.util.Random r)
```
    This is useful for forcing random during testing
    
    Parameters:
    
    r - the new random object to set
  - importTrack
```
public boolean importTrack(java.io.File file)
```
    Imports a model of the track from a file. Reads file as csv, and inserts each row into the database.
    
    Parameters:
    
    file - The file to import
    
    Returns:
    
    True if successful, False otherwise
  - exportTrack
```
public boolean exportTrack(java.io.File file)
```
    Exports a model of the track to a file.
    
    Parameters:
    
    file - The file to export to
    
    Returns:
    
    True if successful, False otherwise
  - clearDB
```
protected void clearDB()
```
    Truncates all tables in database
  - isOccupied
```
public boolean isOccupied(int blockId)
```
    Determines if a block occupied.
    
    Specified by:
    
    isOccupied in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    True if occupied (or broken), False otherwise.
  - setOccupied
```
protected boolean setOccupied(int blockId,
                              boolean occupied)
```
    Sets whether or not a block is occupied.
    
    Parameters:
    
    blockId - The block identifier
    
    occupied - The occupied
    
    Returns:
    
    the new value for occupied
  - getBlockIds
```
public java.util.ArrayList<java.lang.Integer> getBlockIds()
```
    Gets the block ids
    
    Returns:
    
    A list of block ids.
  - getSwitchIds
```
public java.util.ArrayList<java.lang.Integer> getSwitchIds()
```
    Gets the switch ids
    
    Returns:
    
    A list of switch ids.
  - getTrainIds
```
public java.util.ArrayList<java.lang.Integer> getTrainIds()
```
    Gets the train ids
    
    Returns:
    
    A list of train ids.
  - getStaticBlock
```
public StaticBlock getStaticBlock(int blockId)
```
    Gets the static block info for a given id.
    
    Specified by:
    
    getStaticBlock in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The static block.
  - getStaticBlock
```
protected StaticBlock getStaticBlock(int blockId,
                                     StaticSwitch staticSwitch)
```
    Gets the static block. This is meant for internal use.
    
    Parameters:
    
    blockId - The block identifier
    
    staticSwitch - The static switch
    
    Returns:
    
    The static block.
  - getStaticSwitch
```
public StaticSwitch getStaticSwitch(int switchId)
```
    Gets the static switch.
    
    Specified by:
    
    getStaticSwitch in interface TrackModelInterface
    
    Parameters:
    
    switchId - The switch identifier
    
    Returns:
    
    The static switch.
  - setRegion
```
protected boolean setRegion(int blockId,
                            java.lang.String region)
```
    Sets the region of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    region - The region
    
    Returns:
    
    true if successful, false otherwise
  - setLength
```
protected boolean setLength(int blockId,
                            double length)
```
    Sets the length of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    length - The length
    
    Returns:
    
    true if successful, false otherwise
  - setSpeedLimit
```
protected boolean setSpeedLimit(int blockId,
                                double speed_limit)
```
    Sets the speed_limit of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    speed_limit - The speed_limit
    
    Returns:
    
    true if successful, false otherwise
  - setElevation
```
protected boolean setElevation(int blockId,
                               double elevation)
```
    Sets the elevation of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    elevation - The elevation
    
    Returns:
    
    true if successful, false otherwise
  - setGrade
```
protected boolean setGrade(int blockId,
                           double grade)
```
    Sets the grade of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    grade - The grade
    
    Returns:
    
    true if successful, false otherwise
  - setSwitch
```
public boolean setSwitch(int blockId,
                         boolean active)
```
    Sets the switch.
    
    Specified by:
    
    setSwitch in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    active - The active
    
    Returns:
    
    new value of the switch (active/inactive)
  - getSwitch
```
public boolean getSwitch(int blockId)
```
    Gets the switch state.
    
    Specified by:
    
    getSwitch in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The switch state. (True for engaged)
  - setAuthority
```
public boolean setAuthority(int blockId,
                            boolean authority)
```
    Sets the authority.
    
    Specified by:
    
    setAuthority in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    authority - The authority
    
    Returns:
    
    the new authority value
  - getAuthority
```
public boolean getAuthority(int blockId)
```
    Gets the authority of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The authority
  - setSpeed
```
public double setSpeed(int blockId,
                       double speed)
```
    Sets the suggested speed.
    
    Specified by:
    
    setSpeed in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    speed - The speed
    
    Returns:
    
    the new suggested speed
  - getCrossingState
```
public boolean getCrossingState(int blockId)
```
    Gets the crossing state.
    
    Specified by:
    
    getCrossingState in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The crossing state.
  - setCrossingState
```
public boolean setCrossingState(int blockId,
                                boolean active)
```
    Sets the crossing state.
    
    Specified by:
    
    setCrossingState in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    active - The active
    
    Returns:
    
    The new crossing state
  - setSignal
```
public boolean setSignal(int blockId,
                         boolean active)
```
    Sets the signal on a block.
    
    Specified by:
    
    setSignal in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    active - The value
    
    Returns:
    
    the new signal state wasn't right.
  - getSignal
```
public boolean getSignal(int blockId)
```
    Gets the signal of a block.
    
    Specified by:
    
    getSignal in interface TrackModelInterface
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The signal. wasn't right.
  - initializeTrain
```
public boolean initializeTrain(int trainId,
                               int starting_blockId)
```
    Initialize a new train
    
    Parameters:
    
    trainId - The train identifier
    
    starting_blockId - The starting block id
    
    Returns:
    
    true if successful, false otherwise wasn't valid
  - getTrainAuthority
```
public boolean getTrainAuthority(int trainId)
```
    Gets the train's commanded authority.
    
    Specified by:
    
    getTrainAuthority in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train authority. wasn't valid
  - getTrainSpeed
```
public double getTrainSpeed(int trainId)
```
    Gets the train's suggested speed.
    
    Specified by:
    
    getTrainSpeed in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train speed. wasn't valid
  - getTrainBeacon
```
public int getTrainBeacon(int trainId)
```
    Returns beacon information if train in within range of a beacon.
    
    Specified by:
    
    getTrainBeacon in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train beacon. wasn't valid
  - isIcyTrack
```
public boolean isIcyTrack(int trainId)
```
    Determines if track is icy.
    
    Specified by:
    
    isIcyTrack in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    True if icy track, False otherwise. wasn't valid
  - getGrade
```
public double getGrade(int trainId)
```
    Gets the grade of the block a train is on.
    
    Specified by:
    
    getGrade in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The grade. wasn't valid
  - getStatus
```
protected BlockStatus getStatus(int blockId)
```
    Gets the status of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    Returns:
    
    The status.
  - setStatus
```
protected BlockStatus setStatus(int blockId,
                                BlockStatus status)
```
    Sets the status of a block.
    
    Parameters:
    
    blockId - The block identifier
    
    status - The status
    
    Returns:
    
    { description_of_the_return_value } wasn't valid
  - getStaticTrack
```
public StaticTrack getStaticTrack()
```
    Generates and returns a static track.
    
    Returns:
    
    The static track.
  - update
```
protected void update()
```
    update the state of the track model. moves trains and updates occupancies.
  - updateTrain
```
protected void updateTrain(int trainId)
```
    updates the location of a train on the track
    
    Parameters:
    
    trainId - The train identifier
  - getTrainPosition
```
protected double getTrainPosition(int trainId)
```
    Gets the train's current position (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train's position within the block
  - setTrainDirection
```
protected boolean setTrainDirection(int trainId,
                                    boolean direction)
```
    Gets the train's current direction (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    direction - The direction
    
    Returns:
    
    The train's direction within the block
  - getTrainBlock
```
protected int getTrainBlock(int trainId)
```
    Gets the train's current block (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The static block that train is on
  - setTrainBlock
```
protected int setTrainBlock(int trainId,
                            int block)
```
    Sets the train's current block (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    block - The new block
    
    Returns:
    
    The static block that train is on wasn't valid
  - nextBlock
```
protected StaticBlock nextBlock(StaticBlock curr_block,
                                boolean direction)
```
    { function_description }
    
    Parameters:
    
    curr_block - The curr block
    
    direction - The direction
    
    Returns:
    
    { description_of_the_return_value }
  - nextDirection
```
protected boolean nextDirection(StaticBlock curr_block,
                                StaticBlock next_block)
```
    determines a new direction based on current and next block
    
    Parameters:
    
    curr_block - The curr block
    
    next_block - The next block
    
    Returns:
    
    the direction relative to the next block
  - updateOccupancies
```
protected void updateOccupancies()
```
    update the occupancy status of each block on the track
  - getTrainReportedBlockChange
```
protected boolean getTrainReportedBlockChange(int trainId)
```
    Gets the train's reported block change flag
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    true if change has been reported, false otherwise
  - setTrainReportedBlockChange
```
protected boolean setTrainReportedBlockChange(int trainId,
                                              boolean reported_change)
```
    Sets the train's reported block change flag (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    reported_change - whether the change has been reported
    
    Returns:
    
    new reported_change value
  - getTrainBlockChange
```
public boolean getTrainBlockChange(int trainId)
```
    Gets the train block change.
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train block change.
  - getTrainReportedPassenger
```
protected boolean getTrainReportedPassenger(int trainId)
```
    Gets the train's reported passenger flag
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    true if change has been reported, false otherwise
  - setTrainReportedPassenger
```
protected boolean setTrainReportedPassenger(int trainId,
                                            boolean reported_passengers)
```
    Sets the train's reported passenger flag (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    reported_passengers - whether the change has been reported
    
    Returns:
    
    new reported_passengers value
  - getTrainLoadedPassenger
```
protected boolean getTrainLoadedPassenger(int trainId)
```
    Gets the train's loaded passenger flag
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    true if change has been loaded, false otherwise
  - setTrainLoadedPassenger
```
protected boolean setTrainLoadedPassenger(int trainId,
                                          boolean loaded_passengers)
```
    Sets the train's loaded passenger flag (internal use only)
    
    Parameters:
    
    trainId - The train identifier
    
    loaded_passengers - whether the change has been loaded
    
    Returns:
    
    new loaded_passengers value
  - getTrainPassengers
```
public int getTrainPassengers(int trainId)
```
    Gets the number of passengers disembarked on a train. Returns 0 if already called at a station, or if not at a station.
    
    Specified by:
    
    getTrainPassengers in interface TrackModelInterface
    
    Parameters:
    
    trainId - The train identifier
    
    Returns:
    
    The train passengers.
  - setUnderground
```
protected boolean setUnderground(int blockId,
                                 boolean underground)
```
    Sets whether the block is underground.
    
    Parameters:
    
    blockId - The block identifier
    
    underground - whether block is underground
    
    Returns:
    
    new value of the underground flag
  - setHeater
```
protected boolean setHeater(int blockId,
                            boolean heater)
```
    Sets whether the block has a heater.
    
    Parameters:
    
    blockId - The block identifier
    
    heater - whether block has a heater
    
    Returns:
    
    new value of the heater flag
  - setCrossing
```
protected boolean setCrossing(int blockId,
                              boolean rr_crossing)
```
    Sets whether the block has a rr_crossing.
    
    Parameters:
    
    blockId - The block identifier
    
    rr_crossing - whether block has a rr_crossing
    
    Returns:
    
    new value of the rr_crossing flag
  - setBidirectional
```
protected boolean setBidirectional(int blockId,
                                   boolean bidirectional)
```
    Sets whether the block is bidirectional.
    
    Parameters:
    
    blockId - The block identifier
    
    bidirectional - whether block is bidirectional
    
    Returns:
    
    new value of the bidirectional flag
  - setStation
```
protected java.lang.String setStation(int blockId,
                                      java.lang.String station)
```
    Sets the block's station.
    
    Parameters:
    
    blockId - The block identifier
    
    station - name of the station
    
    Returns:
    
    new station name
  - setLine
```
protected java.lang.String setLine(int blockId,
                                   java.lang.String line)
```
    Sets the block's line.
    
    Parameters:
    
    blockId - The block identifier
    
    line - name of the line
    
    Returns:
    
    new line name
  - getTrainModelFromTrainTracker
```
protected Train getTrainModelFromTrainTracker(int trainId)
```
  - setRepair
```
public boolean setRepair(int blockId)
```
    Specified by:
    
    setRepair in interface TrackModelInterface
  - setOperational
```
public boolean setOperational(int blockId)
```
    Specified by:
    
    setOperational in interface TrackModelInterface
  - setStaticBlockUpdate
```
public void setStaticBlockUpdate(int blockId)
```
  - accumulateWaitingPassengers
```
protected void accumulateWaitingPassengers(double accumulationRate,
                                           int timeUnits)
```
    Accumulate passengers at all stations over time.
    
    Parameters:
    
    accumulationRate - The accumulation rate in # people/time unit
    
    timeUnits - The time units since last update

Class TrackModel

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FREEZING

ACCUMULATION_RATE

conn

last_updated

trainOccupancy

staticBlockCache

staticSwitchCache

blockOccupancy

blockAuthority

blockSpeed

switchState

crossingState

waitingPassengers

random

Constructor Detail

TrackModel

Method Detail

getTrackModel

init

initWithTestData

loadTestData

setRandom

importTrack

exportTrack

clearDB

isOccupied

setOccupied

getBlockIds

getSwitchIds

getTrainIds

getStaticBlock

getStaticBlock

getStaticSwitch

setRegion

setLength

setSpeedLimit

setElevation

setGrade

setSwitch

getSwitch

setAuthority

getAuthority

setSpeed

getCrossingState

setCrossingState

setSignal

getSignal

initializeTrain

getTrainAuthority

getTrainSpeed

getTrainBeacon

isIcyTrack

getGrade

getStatus

setStatus

getStaticTrack

update

updateTrain

getTrainPosition

setTrainDirection

getTrainBlock

setTrainBlock

nextBlock

nextDirection

updateOccupancies

getTrainReportedBlockChange

setTrainReportedBlockChange

getTrainBlockChange

getTrainReportedPassenger

setTrainReportedPassenger

getTrainLoadedPassenger

setTrainLoadedPassenger

getTrainPassengers

setUnderground