cz.cuni.amis.nb.pogamut.unreal.timeline.records
Class TLEntity

java.lang.Object
  cz.cuni.amis.nb.pogamut.unreal.timeline.records.TLEntity

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

TLAgentEntity

public abstract class TLEntity
extends Object
implements Serializable

One entity is part of TLDatabase and it contains several TLRecord s that represent various data.

Author:

Honza

See Also:

Serialized Form

Nested Class Summary

static class	TLEntity.Adapter
static interface	TLEntity.Listener
static class	TLEntity.State

Field Summary

protected TLDatabase	database Reference to the database that contains this entity
protected TLFolder	storageFolder

Constructor Summary

protected

TLEntity(TLDatabase database, long timestamp) Create a new timeline entity belonging to db first seen at timestamp

Method Summary

void	addListener(TLEntity.Listener listener)
void	addLogRecording(Logger logger) Adds TLLogRecorder = this TLEntity will store all log messages that will come from the log.
void	finish() Finsih this entity, after calling this method, new data are not expected to appear.
Color	getColor()
TLDatabase	getDatabase()
abstract String	getDisplayName()
protected Double	getDoublePropertyValue(TLFolder folder, String propName, long time) Get property with name propName in folder folder.
long	getEndTime()
TLFolder	getFolder()
protected TLEntity.Listener[]	getListeners() Get all listeners in array
abstract cz.cuni.amis.pogamut.base3d.worldview.object.Location	getLocation(long time)
Set<TLLogRecorder>	getLogRecorders() Get unmodifiable set of all log recorders this entity has.
abstract cz.cuni.amis.pogamut.base3d.worldview.object.Rotation	getRotation(long time)
long	getStartTime()
TLEntity.State	getState()
abstract cz.cuni.amis.pogamut.base3d.worldview.object.Velocity	getVelocity(long time)
void	printInfo(PrintStream stream)
void	removeListener(TLEntity.Listener listener)
protected void	setColor(Color color)
protected void	setEndTime(long newEnd) Set new timestamp indicating when was last seen some info from the entity.

Methods inherited from class java.lang.Object

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

Field Detail

database

protected TLDatabase database

Reference to the database that contains this entity

storageFolder

protected TLFolder storageFolder

Constructor Detail

TLEntity

protected TLEntity(TLDatabase database,
                   long timestamp)

Create a new timeline entity belonging to db first seen at timestamp

Parameters:

database - db this entity belongs to

timestamp - Starting timestamp of entity

Method Detail

getListeners

protected TLEntity.Listener[] getListeners()

Get all listeners in array

Returns:

addListener

public void addListener(TLEntity.Listener listener)

removeListener

public void removeListener(TLEntity.Listener listener)

getStartTime

public long getStartTime()

getEndTime

public long getEndTime()

setEndTime

protected void setEndTime(long newEnd)

Set new timestamp indicating when was last seen some info from the entity.

Parameters:

newEnd -

finish

public void finish()

Finsih this entity, after calling this method, new data are not expected to appear. Should be used if user stops the recording or if underlying entity stops working.

getDatabase

public TLDatabase getDatabase()

getDisplayName

public abstract String getDisplayName()

addLogRecording

public void addLogRecording(Logger logger)

Adds TLLogRecorder = this TLEntity will store all log messages that will come from the log. So be very carefull if you have only little memory.

getLogRecorders

public Set<TLLogRecorder> getLogRecorders()

Get unmodifiable set of all log recorders this entity has. Used during widget initialization

Returns:

getState

public TLEntity.State getState()

getDoublePropertyValue

protected Double getDoublePropertyValue(TLFolder folder,
                                        String propName,
                                        long time)
                                 throws NoSuchFieldException,
                                        DataFormatException

Get property with name propName in folder folder.

Parameters:

folder - folder we are looking in.

propName - Name of property

Returns:

Throws:

NoSuchFieldException - property is not in the folder

DataFormatException - If property is not double of value is not specified

setColor

protected void setColor(Color color)

getColor

public Color getColor()

getLocation

public abstract cz.cuni.amis.pogamut.base3d.worldview.object.Location getLocation(long time)

getRotation

public abstract cz.cuni.amis.pogamut.base3d.worldview.object.Rotation getRotation(long time)

getVelocity

public abstract cz.cuni.amis.pogamut.base3d.worldview.object.Velocity getVelocity(long time)

getFolder

public TLFolder getFolder()

printInfo

public void printInfo(PrintStream stream)