Class BcastStorage

java.lang.Object
  BcastStorage

All Implemented Interfaces:

ILogicVarBundle, IPosBcast

public class BcastStorage
extends java.lang.Object
implements IPosBcast

Nested Class Summary

static class	BcastStorage.BcastStorageMsg
static class	BcastStorage.BcastStorageMsgCompound

Nested classes/interfaces inherited from interface IPosBcast

IPosBcast.IPosBcastMsg

Constructor Summary

BcastStorage()

BcastStorage(BcastStorage src)

BcastStorage(int nAgents)

Method Summary

void	forceUpdate(int nId, double[] arrLfPos, double lfTime)
java.lang.Boolean	getBoolVar(java.lang.Object refObject) gets a Boolean (wrapping a boolean) referred to by an object.
int	getDim()
int	getId() Gets unique Id of this agent
java.lang.Integer	getIntVar(java.lang.Object refObject) gets an Integer (wrapping an int) referred to by an object.
double	getLastTime(int nAgent) Gets the time when the position estimate for nAgent was last valid
IPosBcast.IPosBcastMsg	getMsg() not neccessarily const, could modify state
int	getNumAgents() Gets number of agents in swarm
double[]	getPos(int nAgent) Gets the most recent known position of agent nAgent
boolean	haveAllInfo() Returns true if the information on each agent is valid, false otherwise
boolean	haveInfo(int nAgent) Returns true if the information on this agent is valid, false otherwise
boolean	insertBoolVar(java.lang.Object refObject, boolean bValue) inserts an boolean value (see getBoolVar).
boolean	insertIntVar(java.lang.Object refObject, int nValue) inserts an integer value (see getIntvar).
ILogicVarBundle	makeCopy() makes a copy and returns it
void	removeVar(java.lang.Object refObject) Removes any values indexed by refObject
void	reset(int nAgents, int nDim)
void	setId(int nId) Sets unique Id of this agent

Methods inherited from class java.lang.Object

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

Constructor Detail

BcastStorage

public BcastStorage()

BcastStorage

public BcastStorage(int nAgents)

BcastStorage

public BcastStorage(BcastStorage src)

Method Detail

getDim

public int getDim()

Specified by:

getDim in interface IPosBcast

Returns:

dimensionality in which these agents live

reset

public void reset(int nAgents,
                  int nDim)

haveInfo

public boolean haveInfo(int nAgent)

Description copied from interface: IPosBcast

Returns true if the information on this agent is valid, false otherwise

Specified by:

haveInfo in interface IPosBcast

Parameters:

nAgent - unique identifier of agent we are requesting the position of

Returns:

true if we have any info

getLastTime

public double getLastTime(int nAgent)

Description copied from interface: IPosBcast

Gets the time when the position estimate for nAgent was last valid

Specified by:

getLastTime in interface IPosBcast

Parameters:

nAgent - unique identifier of agent we are requesting info about

Returns:

time position data for nAgent was last valid

getPos

public double[] getPos(int nAgent)

Description copied from interface: IPosBcast

Gets the most recent known position of agent nAgent

Specified by:

getPos in interface IPosBcast

Parameters:

nAgent - unique identifier of agent we are requesting the position of

Returns:

position array

forceUpdate

public void forceUpdate(int nId,
                        double[] arrLfPos,
                        double lfTime)

Specified by:

forceUpdate in interface IPosBcast

haveAllInfo

public boolean haveAllInfo()

Returns true if the information on each agent is valid, false otherwise

Specified by:

haveAllInfo in interface IPosBcast

Returns:

true if we have info for every agent

getNumAgents

public int getNumAgents()

Gets number of agents in swarm

Specified by:

getNumAgents in interface IPosBcast

Returns:

number of agents

getMsg

public IPosBcast.IPosBcastMsg getMsg()

Description copied from interface: IPosBcast

not neccessarily const, could modify state

Specified by:

getMsg in interface IPosBcast

Returns:

makeCopy

public ILogicVarBundle makeCopy()

Description copied from interface: ILogicVarBundle

makes a copy and returns it

Specified by:

makeCopy in interface ILogicVarBundle

setId

public void setId(int nId)

Description copied from interface: ILogicVarBundle

Sets unique Id of this agent

Specified by:

setId in interface ILogicVarBundle

getIntVar

public java.lang.Integer getIntVar(java.lang.Object refObject)

gets an Integer (wrapping an int) referred to by an object. returns null if refObject is of invalid type or indexes an invalid logic var. Note: The original specification only allowed boolean variables in this place. Obviously some applications may want to use collections of boolean variables to represent integers over a finite fixed range, or rationals with finite fixed precision over a finite fixed range. This function is merely provided as a shortcut towards this end.

Specified by:

getIntVar in interface ILogicVarBundle

insertIntVar

public boolean insertIntVar(java.lang.Object refObject,
                            int nValue)

inserts an integer value (see getIntvar). Returns fals if this insert was not permitted

Specified by:

insertIntVar in interface ILogicVarBundle

See Also:

ILogicVarBundle.getIntVar(java.lang.Object)

removeVar

public void removeVar(java.lang.Object refObject)

Removes any values indexed by refObject

Specified by:

removeVar in interface ILogicVarBundle

Parameters:

refObject - remove values associated with this.

getBoolVar

public java.lang.Boolean getBoolVar(java.lang.Object refObject)

gets a Boolean (wrapping a boolean) referred to by an object. returns null if refObject is of invalid type or indexes an invalid logic var.

Specified by:

getBoolVar in interface ILogicVarBundle

insertBoolVar

public boolean insertBoolVar(java.lang.Object refObject,
                             boolean bValue)

inserts an boolean value (see getBoolVar). Returns fals if this insert was not permitted

Specified by:

insertBoolVar in interface ILogicVarBundle

See Also:

ILogicVarBundle.getBoolVar(java.lang.Object)

getId

public int getId()

Gets unique Id of this agent

Specified by:

getId in interface ILogicVarBundle