ORG.oclc.obi
Class searchscreen

java.lang.Object
  |
  +--ORG.oclc.obi.searchscreen

public class searchscreen

extends Object

implements JavaPage

The searchscreen class selects the appropriate ZDb object and updates the current ZUser to reflect that object. It is strongly recommended that searchscreen follow any database or topic selection to insure that correct ZUser context has been made avaliable. searchscreen resets the UserStateObject entities dbname and topic if dbChoice is true.

The URL widgets recognized by the DefineTopic class are:
dbChoice - flag indicating new db or topic was selected.
topic - name of the TopicEntry that was selected.

See Also:

JavaPage, UserStateObject, RequestManager, DataPairs, ZDb, ZUserData, Topics, TopicEntry

Field Summary

protected UserStateObject	user The current user.
protected DataPairs	widgets The input widgets.
protected ZDb	zDb The database object set up for searching.
protected ZUserData	zUser The current Z39.50 user.

Constructor Summary

searchscreen()
Constructs a searchscreen object.

Method Summary

void	runit(RequestManager rMngr) Execute the embedded searchscreen JavaPage.

Methods inherited from class java.lang.Object

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

Field Detail

user

protected UserStateObject user

The current user.

zUser

protected ZUserData zUser

The current Z39.50 user.

zDb

protected ZDb zDb

The database object set up for searching.

widgets

protected DataPairs widgets

The input widgets.

Constructor Detail

searchscreen

public searchscreen()

Constructs a searchscreen object.

Method Detail

runit

public void runit(RequestManager rMngr)

Execute the embedded searchscreen JavaPage.

Specified by:

runit in interface JavaPage

Parameters:

rMngr - the RequestManager object