Examples of org.apache.ojb.broker.PersistenceBroker.commitTransaction()

Class org.apache.ojb.broker.PersistenceBroker

Examples of org.apache.ojb.broker.PersistenceBroker.commitTransaction()

org.apache.ojb.broker.PersistenceBroker.commitTransaction()
Commits and closes the current transaction. This commits all database-changing statements (e.g. UPDATE, INSERT and DELETE) issued within the transaction since the last commit to the database, and releases any locks held by the transaction. @throws TransactionNotInProgressException If there is no transaction currently in progress @throws TransactionAbortedException If the transaction cannot be committed

        PersistenceBroker broker = PersistenceBrokerFactory.defaultPersistenceBroker();
        try
        {
            broker.beginTransaction();
            broker.store(obj);
            broker.commitTransaction();


            Identity oid = new Identity(obj, broker);
            obj = (TestObjectDefaultCache) broker.serviceObjectCache().lookup(oid);
            assertNotNull(obj);

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        PersistenceBroker broker = PersistenceBrokerFactory.defaultPersistenceBroker();
        try
        {
            broker.beginTransaction();
            broker.store(obj);
            broker.commitTransaction();


            Identity oid = new Identity(obj, broker);
            obj = (TestObjectDefaultCache) broker.serviceObjectCache().lookup(oid);
            assertNotNull(obj);
            assertEquals(name, obj.getName());

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        try
        {
            broker.beginTransaction();
            broker.store(obj);
            broker.store(dummy);
            broker.commitTransaction();


            Identity obj_oid = new Identity(obj, broker);
            Identity dummy_oid = new Identity(dummy, broker);
            ObjectCache cache = broker.serviceObjectCache();
            Object ret_obj = cache.lookup(obj_oid);

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        broker1.commitTransaction();
        broker1.close();


        broker2.commitTransaction();
        broker2.close();
    }

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    assertNull(id.getObjectsRealClass());
    Object group0 = pb0.getObjectByIdentity(id);
    assertNotNull(group0);
    assertEquals(CloneableGroup.class, id.getObjectsRealClass());
    assertStmtCount("access one group", 1);
    pb0.commitTransaction();


    resetStmtCount();
    pb1.beginTransaction();
    Object group1 = pb1.getObjectByIdentity(id);
    assertStmtCount("access one group again", 0); // lookup again, 2nd level hit, no SQL access.

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        // Check whether the database was opened correctly
        try {
            PersistenceBroker broker = PersistenceBrokerFactory.createPersistenceBroker(connKey);
            broker.beginTransaction();
            Connection con = broker.serviceConnectionManager().getConnection();
            broker.commitTransaction();
            broker.close();
        } catch (Exception ex) {
            /*
             Finding the real reason for the error needs a bit of guesswork: first 
             lets find the original exception

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        } catch (DynaSqlException ex) {
            ex.printStackTrace();
        } catch ( LookupException ex ) {
            ex.printStackTrace();
        }
        broker.commitTransaction();
        broker.close();
        
        if ( oldVersion < 4 ) {
            // In older version hashcolumn was not included in schema so we must fill it.
            createHashes();

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        {
            broker = PersistenceBrokerFactory.defaultPersistenceBroker();


            broker.beginTransaction();
            broker.store(product);
            broker.commitTransaction();
        }
        catch (PersistenceBrokerException ex)
        {
            if (broker != null)
            {

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            broker.beginTransaction();
            for (int idx = 0; idx < products.length; idx++)
            {
                broker.store(products[idx]);
            }
            broker.commitTransaction();
        }
        catch (PersistenceBrokerException ex)
        {
            if (broker != null)
            {

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                broker.store(result);
                // alternative, more performant:
                // broker.store(result, ObjectModificationDefaultImpl.UPDATE);


                broker.commitTransaction();
                isSold = true;
            }
        }
        catch (PersistenceBrokerException ex)
        {

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