Examples of PageTransactionInfo

Examples of org.hornetq.core.paging.PageTransactionInfo

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      {
         // If part of the transaction goes to the queue, and part goes to paging, we can't let depage start for the
         // transaction until all the messages were added to the queue
         // or else we could deliver the messages out of order

         PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION);

         if (pageTransaction != null)
         {
            pageTransaction.commit();
         }
      }
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Examples of org.hornetq.core.paging.PageTransactionInfo

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      {
      }

      public void afterRollback(final Transaction tx)
      {
         PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION);

         if (tx.getState() == State.PREPARED && pageTransaction != null)
         {
            pageTransaction.rollback();
         }
      }
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Examples of org.hornetq.core.paging.PageTransactionInfo

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               {
                  PageUpdateTXEncoding pageUpdate = new PageUpdateTXEncoding();

                  pageUpdate.decode(buff);

                  PageTransactionInfo pageTX = pagingManager.getTransaction(pageUpdate.pageTX);

                  pageTX.onUpdate(pageUpdate.recods, null, null);
               }
               else
               {
                  PageTransactionInfoImpl pageTransactionInfo = new PageTransactionInfoImpl();
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Examples of org.hornetq.core.paging.PageTransactionInfo

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                  break;
               }
               case PAGE_TRANSACTION:
               {

                  PageTransactionInfo pageTransactionInfo = new PageTransactionInfoImpl();

                  pageTransactionInfo.decode(buff);

                  if (record.isUpdate)
                  {
                     PageTransactionInfo pgTX = pagingManager.getTransaction(pageTransactionInfo.getTransactionID());
                     pgTX.reloadUpdate(this, pagingManager, tx, pageTransactionInfo.getNumberOfMessages());
                  }
                  else
                  {
                     pageTransactionInfo.setCommitted(false);
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Examples of org.hornetq.core.paging.PageTransactionInfo

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   private void installPageTransaction(final Transaction tx, final RouteContextList listCtx) throws Exception
   {
      FinishPageMessageOperation pgOper = (FinishPageMessageOperation)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION);
      if (pgOper == null)
      {
         PageTransactionInfo pgTX = new PageTransactionInfoImpl(tx.getID());
         pagingManager.addTransaction(pgTX);
         pgOper = new FinishPageMessageOperation(pgTX, storageManager, pagingManager);
         tx.putProperty(TransactionPropertyIndexes.PAGE_TRANSACTION, pgOper);
         tx.addOperation(pgOper);
      }
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Examples of org.hornetq.core.paging.PageTransactionInfo

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               {
                  PageUpdateTXEncoding pageUpdate = new PageUpdateTXEncoding();

                  pageUpdate.decode(buff);

                  PageTransactionInfo pageTX = pagingManager.getTransaction(pageUpdate.pageTX);

                  pageTX.onUpdate(pageUpdate.recods, null, null);
               }
               else
               {
                  PageTransactionInfoImpl pageTransactionInfo = new PageTransactionInfoImpl();
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Examples of org.hornetq.core.paging.PageTransactionInfo

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                  break;
               }
               case PAGE_TRANSACTION:
               {

                  PageTransactionInfo pageTransactionInfo = new PageTransactionInfoImpl();

                  pageTransactionInfo.decode(buff);

                  if (record.isUpdate)
                  {
                     PageTransactionInfo pgTX = pagingManager.getTransaction(pageTransactionInfo.getTransactionID());
                     pgTX.reloadUpdate(this, pagingManager, tx, pageTransactionInfo.getNumberOfMessages());
                  }
                  else
                  {
                     pageTransactionInfo.setCommitted(false);
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Examples of org.hornetq.core.paging.PageTransactionInfo

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      {
         // If part of the transaction goes to the queue, and part goes to paging, we can't let depage start for the
         // transaction until all the messages were added to the queue
         // or else we could deliver the messages out of order

         PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION);

         if (pageTransaction != null)
         {
            pageTransaction.commit();
         }
      }
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Examples of org.hornetq.core.paging.PageTransactionInfo

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      {
      }

      public void afterRollback(final Transaction tx)
      {
         PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION);

         if (tx.getState() == State.PREPARED && pageTransaction != null)
         {
            pageTransaction.rollback();
         }
      }
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Examples of org.hornetq.core.paging.PageTransactionInfo

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   public void testAddAndRemoveMessages()
   {
      long id1 = RandomUtil.randomLong();
      long id2 = RandomUtil.randomLong();
      PageTransactionInfo trans = new PageTransactionInfoImpl(id2);

      trans.setRecordID(id1);

      // anything between 2 and 100
      int nr1 = RandomUtil.randomPositiveInt() % 98 + 2;

      for (int i = 0; i < nr1; i++)
      {
         trans.increment(true);
      }

      Assert.assertEquals(nr1, trans.getNumberOfMessages());

      HornetQBuffer buffer = HornetQBuffers.fixedBuffer(trans.getEncodeSize());

      trans.encode(buffer);

      PageTransactionInfo trans2 = new PageTransactionInfoImpl(id1);
      trans2.decode(buffer);

      Assert.assertEquals(id2, trans2.getTransactionID());

      Assert.assertEquals(nr1, trans2.getNumberOfMessages());

   }
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