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Oracle Communications Converged Application Server Java API Reference 5.0 E18767-01 |
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java.lang.Object
com.bea.wcp.diameter.Session
public class Session
Base class for Diameter application sessions. Diameter applications extend this class in order to provide application-specific handling of requests or answer messages for the application.
Constructor Summary | |
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Session(Application app) Creates a new client Session for the specified Application. |
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Session(Application app, java.lang.String id) Creates a new server Session for the specified Application and session id. |
Method Summary | |
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XmlBuffer |
appendXml(XmlBuffer xb) |
Request |
createRequest(Command cmd) Creates a new Request for this session. |
Application |
getApplication() Returns the Application for this Session. |
java.lang.Object |
getAttribute(java.lang.String name) Returns the value of the specified session attribute. |
java.lang.String |
getId() Returns the session identifier. |
SessionListener |
getListener() Returns the SessionListener for this session. |
boolean |
isTerminated() Returns true if this session has been terminated. |
protected void |
notifyListener(Message msg) Deliver specified message to session listener. |
protected void |
rcvAnswer(Answer ans) Called when an answer message has been received for this session. |
void |
rcvMessage(Message msg) Called when a new Request or Answer has been received http://news.com.com/2061-10802_3-6160230.html?tag=nefd.aoffor this session. |
protected void |
rcvRequest(Request req) Called when a new request message has been received for this session. |
void |
removeAttribute(java.lang.String name) Removes the session attribute with the specified name. |
void |
setAttribute(java.lang.String name, java.lang.Object value) Sets the new value of a session attribute, replacing any previous value. |
void |
setListener(SessionListener listener) Sets the SessionListener for this session. |
void |
sndMessage(Message msg) Called by the container when a message is about to be sent but before it has been committed. |
void |
terminate() Terminates the session. |
java.lang.String |
toString() |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Session(Application app, java.lang.String id)
app
- the Application for the sessionid
- the session idjava.lang.IllegalStateException
- if a session with the same id has already been createdpublic Session(Application app)
app
- the Application for the sessionMethod Detail |
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public void setListener(SessionListener listener)
listener
- the new SessionListenerpublic SessionListener getListener()
public final java.lang.String getId()
public final Application getApplication()
public void setAttribute(java.lang.String name, java.lang.Object value)
name
- the attribute namevalue
- the new attribute valuepublic java.lang.Object getAttribute(java.lang.String name)
name
- the attribute namepublic void removeAttribute(java.lang.String name)
name
- the attribute namepublic void terminate()
public boolean isTerminated()
public Request createRequest(Command cmd)
cmd
- the command for the requestprotected void notifyListener(Message msg) throws DiameterException, java.io.IOException
msg
- the message to be deliveredDiameterException
java.io.IOException
public void rcvMessage(Message msg) throws DiameterException, java.io.IOException
msg
- the message that has been receivedjava.io.IOException
- if an error occured while processing the messageDiameterException
protected void rcvRequest(Request req) throws DiameterException, java.io.IOException
req
- the request that has been receivedjava.io.IOException
- if an error occurred while processing the requestDiameterException
protected void rcvAnswer(Answer ans) throws DiameterException, java.io.IOException
ans
- the answer message that has been receivedjava.io.IOException
- if an error occured while processing the answerDiameterException
public void sndMessage(Message msg) throws java.io.IOException
msg
- the message being sentjava.io.IOException
- if an I/O error occurred while sending the messagepublic java.lang.String toString()
toString
in class java.lang.Object
public XmlBuffer appendXml(XmlBuffer xb)
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Oracle Communications Converged Application Server Java API Reference 5.0 E18767-01 |
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