[Neuclear-develop] neuclear-ledger-hibernate/src/java/org/neuclear/ledger/hibernate HibernateLedger.java,1.1.1.1,1.2

[Pelle B. <pe...@us...>]

Update of /cvsroot/neuclear/neuclear-ledger-hibernate/src/java/org/neuclear/ledger/hibernate
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26291/src/java/org/neuclear/ledger/hibernate

Modified Files:
	HibernateLedger.java 
Log Message:
Working on Hibernate Implementation.

Index: HibernateLedger.java
===================================================================
RCS file: /cvsroot/neuclear/neuclear-ledger-hibernate/src/java/org/neuclear/ledger/hibernate/HibernateLedger.java,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** HibernateLedger.java	22 Mar 2004 22:49:16 -0000	1.1.1.1
--- HibernateLedger.java	22 Mar 2004 23:21:12 -0000	1.2
***************
*** 7,10 ****
--- 7,14 ----
  package org.neuclear.ledger.hibernate;
  
+ import net.sf.hibernate.HibernateException;
+ import net.sf.hibernate.Session;
+ import net.sf.hibernate.SessionFactory;
+ import net.sf.hibernate.cfg.Configuration;
  import org.neuclear.ledger.*;
  import org.neuclear.ledger.browser.BookBrowser;
***************
*** 24,27 ****
--- 28,40 ----
      public HibernateLedger(final String id) throws LowlevelLedgerException, UnknownLedgerException {
          super(id);
+ 
+         try {
+             Configuration cfg = new Configuration()
+                     .addClass(PostedTransaction.class)
+                     .addClass(PostedHeldTransaction.class);
+             factory = cfg.buildSessionFactory();
+         } catch (HibernateException e) {
+             throw new LowlevelLedgerException(e);
+         }
      }
  
***************
*** 34,38 ****
       */
      public PostedTransaction performTransaction(UnPostedTransaction trans) throws UnBalancedTransactionException, LowlevelLedgerException, InvalidTransactionException {
!         return null;
      }
  
--- 47,63 ----
       */
      public PostedTransaction performTransaction(UnPostedTransaction trans) throws UnBalancedTransactionException, LowlevelLedgerException, InvalidTransactionException {
!         if (!trans.isBalanced())
!             throw new UnBalancedTransactionException(this, trans);
!         try {
!             Session ses = factory.openSession();
!             net.sf.hibernate.Transaction t = ses.beginTransaction();
!             PostedTransaction posted = new PostedTransaction(trans, new Date());
!             ses.saveOrUpdate(posted);
!             t.commit();
!             ses.close();
!             return posted;
!         } catch (HibernateException e) {
!             throw new LowlevelLedgerException(e);
!         }
      }
  
***************
*** 175,177 ****
--- 200,204 ----
      }
  
+     private final SessionFactory factory;
+ 
  }