Package kr.ac.konkuk.ccslab.cm.entity

Class CMSessionInfo

java.lang.Object

kr.ac.konkuk.ccslab.cm.entity.CMSessionInfo

Direct Known Subclasses:

CMSession

public class CMSessionInfo
extends Object

This class represents information of a session.

The session information is the session name, the session address and port number, and the current number of session members. The session name is the identifier of the session that is managed by a CM server that can be accessed by the session address and port number.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	m_nPort
protected int	m_nUserNum
protected String	m_strAddress
protected String	m_strSessionName

Constructor Summary

Constructors

Constructor	Description
CMSessionInfo()	Creates an empty CMSessionInfo object.
CMSessionInfo(String sname, String address, int port)	Creates a CMSessionInfo object with the session name, the session address and the port number.
CMSessionInfo(String sname, String address, int port, int nUserNum)	Creates a CMSessionInfo object with the session name, the session address and the port number, and the number of session members.

Method Summary

Modifier and Type	Method	Description
String	getAddress()	Gets the session address.
int	getPort()	Gets the session port number.
String	getSessionName()	Gets the session name.
int	getUserNum()	Gets the current number of session members.
void	setAddress(String addr)	Sets the session address.
void	setPort(int port)	Sets the session port number.
void	setSessionName(String name)	Sets the session name.
void	setUserNum(int num)	Sets the current number of session members.

Methods inherited from class java.lang.Object

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

Field Details

m_strSessionName

protected String m_strSessionName

m_strAddress

protected String m_strAddress

m_nPort

protected int m_nPort

m_nUserNum

protected int m_nUserNum

Constructor Details

CMSessionInfo

public CMSessionInfo()

Creates an empty CMSessionInfo object.

CMSessionInfo

public CMSessionInfo(String sname,
 String address,
 int port)

Creates a CMSessionInfo object with the session name, the session address and the port number.

Parameters:

sname - - the session name

address - - the session address (The IP address of a CM server that manages the session.)

port - - the session port number (The port number of a CM server that manages the session.)

CMSessionInfo

public CMSessionInfo(String sname,
 String address,
 int port,
 int nUserNum)

Creates a CMSessionInfo object with the session name, the session address and the port number, and the number of session members.

Parameters:

sname - - the session name

address - - the session address (The IP address of a CM server that manages the session.)

port - - the session port number (The port number of a CM server that manages the session.)

nUserNum - - the current number of users who belong to the session.

Method Details

setSessionName

public void setSessionName(String name)

Sets the session name.

Parameters:

name - - the session name

setAddress

public void setAddress(String addr)

Sets the session address.

Parameters:

addr - - the session address (The IP address of a CM server that manages the session.)

setPort

public void setPort(int port)

Sets the session port number.

Parameters:

port - - the session port number (The port number of a CM server that manages the session.)

setUserNum

public void setUserNum(int num)

Sets the current number of session members.

Parameters:

num - - the current number of users who belong to the session.

getSessionName

public String getSessionName()

Gets the session name.

Returns:

- the session name, or an empty string if the session name is not available.

getAddress

public String getAddress()

Gets the session address.

Returns:

- the session address, or an empty string if the session address is not available.

getPort

public int getPort()

Gets the session port number.

Returns:

- the session port number, or -1 if the port number is not available.

getUserNum

public int getUserNum()

Gets the current number of session members.

Returns:

- the current number of session members, or -1 if the current number is not available.