cgl.narada.transport.rtp
Class SessionTopicManager

java.lang.Object
  cgl.narada.transport.rtp.SessionTopicManager

public class SessionTopicManager
extends Object

Constructor Summary

SessionTopicManager(int baseTopicNumber)
If the number of streams is not given, then use 1000 as the default

SessionTopicManager(int baseTopicNumber, int sessionSize)
construct an object of this class with the given parameters

Method Summary

int	addTopic() add a topic number to the session.
boolean	equals(Object obj) if baseTopicNumbers are equal, return true otherwise false
int	getMaxTopicNumber() return maxTopicNumber
int	getSessionID() return the sessionID which is the base topic number
int	getSessionSize() return maxTopicNumber
static void	main(String[] args)
void	removeAll() deletes the given topic number return true if successful, false otherwise
boolean	removeTopic(int t) deletes the given topic number return true if successful, false otherwise
String	toString() toString method implementation

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionTopicManager

public SessionTopicManager(int baseTopicNumber)

If the number of streams is not given, then use 1000 as the default

SessionTopicManager

public SessionTopicManager(int baseTopicNumber,
                           int sessionSize)

construct an object of this class with the given parameters

Method Detail

getSessionID

public int getSessionID()

return the sessionID which is the base topic number

getSessionSize

public int getSessionSize()

return maxTopicNumber

getMaxTopicNumber

public int getMaxTopicNumber()

return maxTopicNumber

addTopic

public int addTopic()
             throws Exception

add a topic number to the session. assigns the topic numbers in increasing order, until it reaches the maximum then it reassigns the deleted topic numbers from the bottom. if the topicList is full, return -1

Throws:

Exception

removeTopic

public boolean removeTopic(int t)

deletes the given topic number return true if successful, false otherwise

removeAll

public void removeAll()

deletes the given topic number return true if successful, false otherwise

equals

public boolean equals(Object obj)

if baseTopicNumbers are equal, return true otherwise false

Overrides:

equals in class Object

toString

public String toString()

toString method implementation

Overrides:

toString in class Object

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception