ORG.oclc.z39
Class oclcUserInformation2

java.lang.Object
  |
  +--ORG.oclc.z39.oclcUserInformation2

public class oclcUserInformation2

extends Object

oclcUserInformation2 is used to request and report session and host information. If a client sends a oclcUserInformation2 field on an Init request, the server will response with a filled in oclcUserInformation2 field containing a session id, a host name and a port number so that the Z39 session can be conducted in a connection-less mode. The user should then send the oclcUserInformation2 on all subsequent requests (in the OtherInformation field). If the connection is broken, the user should re-connect to the specified port & host (which is not necessarily the original port & host). A new init is not done as part of the re-connect. The client simply re-establishes the socket connection and sends the next request with the oclcUserInformation2.

Field Summary

String	host
static String	OID Object identifier for this field
int	port
String	sessId
DataDir	sessionIdDir
String	txnId

Constructor Summary

oclcUserInformation2(DataDir userInformationField)

Method Summary

static DataDir	buildDir(String host, int port, String sessionId)
static DataDir	buildDir(String host, int port, String sessionId, String txnId)

Methods inherited from class java.lang.Object

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

Field Detail

OID

public static final String OID

Object identifier for this field

port

public int port

sessId

public String sessId

txnId

public String txnId

host

public String host

sessionIdDir

public DataDir sessionIdDir

Constructor Detail

oclcUserInformation2

public oclcUserInformation2(DataDir userInformationField)

Method Detail

buildDir

public static DataDir buildDir(String host,
                               int port,
                               String sessionId)

Returns:

DataDir for an oclcUserInformation2

buildDir

public static DataDir buildDir(String host,
                               int port,
                               String sessionId,
                               String txnId)

Returns:

DataDir for an oclcUserInformation2