roomba.roombanetwork.server
Class RNCTable

java.lang.Object
  roomba.roombanetwork.server.RNCTable

public class RNCTable
extends java.lang.Object

Stores information about the stored RNCs

Author:

Drew Housten

Constructor Summary

RNCTable()

Method Summary

void	addRNCDefinition(RNCDefinition rncDefinition) Adds an RNC Definition to the table
void	disconnectRNC(int id) Disconnected an RNC that is contained in the table
java.util.Vector	getConnectedRNCs(int idFilter, java.lang.String serviceNameFilter, java.lang.String serviceTypeFilter) Returns a list of RNC Definitions from the table that match the specified filters
java.util.Vector	getDisconnectedRNCs() Returns a list of disconnected RNC Definitions from the table
java.lang.String	getServiceName(int id) Returns the name of an RNC stored in the table
java.lang.String	getServiceType(int id) Returns the type of an RNC stored in the table
boolean	isConnected(int id) Indicates if an RNC contained in the table is still connected to the RNS.
void	lock(int lockedId, int lockingId) Locks an RNC contained in the table.
void	removeRNCDefinition(int id) Removes an RNC Definition from the table
void	removeRNCDefinition(RNCDefinition rncDefinition) Removes an RNC Definition from the table
void	resetDisconnectTimer(int id) Resets the disconnect timer of an RNC that is contained in the table.
boolean	serviceSubscribed(int id, java.lang.String serviceName, java.lang.String serviceType) Checks if a service matches the filters contained in the RNC Definitions in this table

Methods inherited from class java.lang.Object

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

Constructor Detail

RNCTable

public RNCTable()

Method Detail

addRNCDefinition

public void addRNCDefinition(RNCDefinition rncDefinition)

Adds an RNC Definition to the table

Parameters:

rncDefinition - The RNC Definition to add

removeRNCDefinition

public void removeRNCDefinition(int id)

Removes an RNC Definition from the table

Parameters:

id - The ID of the RNC to remove

removeRNCDefinition

public void removeRNCDefinition(RNCDefinition rncDefinition)

Removes an RNC Definition from the table

Parameters:

rncDefinition - The RNC Definition to remove

disconnectRNC

public void disconnectRNC(int id)

Disconnected an RNC that is contained in the table

Parameters:

id - The ID of the RNC to disconnect

resetDisconnectTimer

public void resetDisconnectTimer(int id)

Resets the disconnect timer of an RNC that is contained in the table. The RNC will disconnect if the timer is not reset for 30 seconds

Parameters:

id - The ID of the RNC to reset

isConnected

public boolean isConnected(int id)

Indicates if an RNC contained in the table is still connected to the RNS.

Parameters:

id - The ID of the RNC to check the status of

Returns:

true iff The RNC is connected

lock

public void lock(int lockedId,
                 int lockingId)

Locks an RNC contained in the table.

Parameters:

lockedId - The ID of the RNC that is locked

lockingId - The ID of the RNC locking the locked RNC

getServiceName

public java.lang.String getServiceName(int id)

Returns the name of an RNC stored in the table

Parameters:

id - The ID of the RNC from which to get the name

Returns:

The name of the RNC if found, null otherwise

getServiceType

public java.lang.String getServiceType(int id)

Returns the type of an RNC stored in the table

Parameters:

id - The ID of the RNC from which to get the type

Returns:

The type of the RNC if found, null otherwise

getConnectedRNCs

public java.util.Vector getConnectedRNCs(int idFilter,
                                         java.lang.String serviceNameFilter,
                                         java.lang.String serviceTypeFilter)

Returns a list of RNC Definitions from the table that match the specified filters

Parameters:

idFilter - The ID to filter on. -1 if the ID Filter matches any ID

serviceNameFilter - The name to filter on. "*" if the name filter matches any name

serviceTypeFilter - The type to filter on. "*" if the type filter matches any type

Returns:

A Vector of RNCDefinition objects that match the specified filters

getDisconnectedRNCs

public java.util.Vector getDisconnectedRNCs()

Returns a list of disconnected RNC Definitions from the table

Returns:

A Vector of RNCDefinition objects that have been disconnected

serviceSubscribed

public boolean serviceSubscribed(int id,
                                 java.lang.String serviceName,
                                 java.lang.String serviceType)

Checks if a service matches the filters contained in the RNC Definitions in this table

Parameters:

id - The ID of the service to check

serviceName - The name of the service to check

serviceType - The type of the service to check

Returns:

true iff the service to check matches any of the filters contained in the table