Examples of DummyTransaction

com.sun.sgs.test.util.DummyTransaction
Provides a simple implementation of Transaction, for testing. If using this class with DummyTransactionProxy, make sure to call DummyTransactionProxy.setCurrentTransaction with the DummyTransaction, so that the proxy's transaction is cleared when the transaction is terminated.
org.infinispan.transaction.tm.DummyTransaction
@author bela @since 4.0
org.jboss.cache.transaction.DummyTransaction
@author bela @version $Revision: 6964 $Date: May 15, 2003 Time: 4:20:17 PM

Examples of org.infinispan.transaction.tm.DummyTransaction


      key = getKey();


      tm(2).begin();
      cache(2).put(this.key, "newValue");
      DummyTransaction tx = (DummyTransaction) tm(2).suspend();
      prepareTransaction(tx);


      killMember(2);


      assert !recoveryOps(0).showInDoubtTransactions().isEmpty();

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Examples of org.infinispan.transaction.tm.DummyTransaction

//      ctx.putLookedUpEntry(k, null);


      DummyTransactionManager dtm = (DummyTransactionManager) tm();
      tm().begin();
      cache.put(k, "some");
      final DummyTransaction transaction = dtm.getTransaction();
      transaction.runPrepare();
      tm().suspend();


      // test that the key is indeed locked.
      assertLocked(cache, k);
      final CountDownLatch txStartedLatch = new CountDownLatch(1);


      TxThread transactionThread = new TxThread(cache, txStartedLatch);


      transactionThread.start();
      txStartedLatch.countDown();
      Thread.sleep(500); // in case the thread needs some time to get to the locking code


      // now abort the tx.
      transactionThread.tm.resume(transactionThread.tx);
      transactionThread.tm.rollback();


      // now release the lock
      tm().resume(transaction);
      transaction.runRollback();
      transactionThread.join();


      assertNotLocked(cache, k);
   }

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Examples of org.infinispan.transaction.tm.DummyTransaction

         throw new RuntimeException(e);
      }
   }


   private Xid getXid() throws SystemException {
      Xid xid;DummyTransaction dummyTransaction = (DummyTransaction) tm().getTransaction();
      xid = dummyTransaction.getXid();
      return xid;
   }

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Examples of org.infinispan.transaction.tm.DummyTransaction

      config.fluent().transaction().useSynchronization(true);
      return TestCacheManagerFactory.createCacheManager(config);
   }


   public void testSyncRegisteredWithCommit() throws Exception {
      DummyTransaction dt = startTx();
      tm().commit();
      assertEquals(0, dt.getEnlistedResources().size());
      assertEquals(0, dt.getEnlistedSynchronization().size());
      assertEquals("v", cache.get("k"));
   }

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Examples of org.infinispan.transaction.tm.DummyTransaction

      assertEquals(0, dt.getEnlistedSynchronization().size());
      assertEquals("v", cache.get("k"));
   }


   public void testSyncRegisteredWithRollback() throws Exception {
      DummyTransaction dt = startTx();
      tm().rollback();
      assertEquals(null, cache.get("k"));
      assertEquals(0, dt.getEnlistedResources().size());
      assertEquals(0, dt.getEnlistedSynchronization().size());
   }

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Examples of org.infinispan.transaction.tm.DummyTransaction

   }


   private DummyTransaction startTx() throws NotSupportedException, SystemException {
      tm().begin();
      cache.put("k","v");
      DummyTransaction dt = (DummyTransaction) tm().getTransaction();
      assertEquals(0, dt.getEnlistedResources().size());
      assertEquals(1, dt.getEnlistedSynchronization().size());
      cache.put("k2","v2");
      assertEquals(0, dt.getEnlistedResources().size());
      assertEquals(1, dt.getEnlistedSynchronization().size());
      return dt;
   }

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Examples of org.infinispan.transaction.tm.DummyTransaction

      waitForClusterToForm();
   }


   public void testNonOriginatorFailsAfterPrepare() throws Exception {
      final Object key = getKeyForCache(0);
      DummyTransaction dummyTransaction = beginAndSuspendTx(cache(0), key);
      prepareTransaction(dummyTransaction);


      int indexToKill = -1;
      //this tx spreads over 3 out of 4 nodes, let's find one that has the tx and kill it
      final List<Address> locate = advancedCache(0).getDistributionManager().getConsistentHash().locateOwners(key);

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Examples of org.infinispan.transaction.tm.DummyTransaction

      StateTransferManager stateTransferManager0 = TestingUtil.extractComponent(cache(0), StateTransferManager.class);
      final int topologyId = stateTransferManager0.getCacheTopology().getTopologyId();


      tm(1).begin();
      cache(1).put(getKeyForCache(0),"v");
      final DummyTransaction t = (DummyTransaction) tm(1).getTransaction();
      t.runPrepare();
      tm(1).suspend();


      eventually(new Condition() {
         @Override
         public boolean isSatisfied() throws Exception {
            return checkTxCount(0, 0, 1);
         }
      });


      log.trace("Adding new node ..");
      //add a new cache and check that min view is updated
      addClusterEnabledCacheManager(c);
      waitForClusterToForm();
      log.trace("New node added.");


      final int topologyId2 = stateTransferManager0.getCacheTopology().getTopologyId();
      assertTrue(topologyId2 > topologyId);


      assertEquals(tt0.getMinTopologyId(), topologyId);
      assertEquals(tt1.getMinTopologyId(), topologyId);


      tm(1).resume(t);
      t.runCommitTx();


      eventually(new Condition() {
         @Override
         public boolean isSatisfied() throws Exception {
            return tt0.getMinTopologyId() == topologyId2 && tt1.getMinTopologyId() == topologyId2;

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Examples of org.infinispan.transaction.tm.DummyTransaction

      Cache<String, String> cache = tl.cache;
      TransactionManager tm = tl.tm;
      tm.begin();
      cache.putAll(Collections.singletonMap("k", "v"));
      assert "v".equals(cache.get("k"));
      final DummyTransaction tx = ((DummyTransactionManager) tm).getTransaction();
      assert tx.runPrepare();
      assertLocked("k");
      tx.runCommitTx();
      assertNoLocks();
      tm.suspend();


      tm.begin();
      assert "v".equals(cache.get("k"));

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Examples of org.infinispan.transaction.tm.DummyTransaction

      LockTestBaseTL tl = threadLocal.get();
      Cache<String, String> cache = tl.cache;
      DummyTransactionManager tm = (DummyTransactionManager) tl.tm;
      tm.begin();
      cache.put("k", "v");
      final DummyTransaction transaction = tm.getTransaction();
      assert transaction.runPrepare();
      tm.suspend();


      tm.begin();
      cache.put("k", "v");
      assert !tm.getTransaction().runPrepare();


      tm.rollback();
      tm.resume(transaction);
      transaction.runCommitTx();


      assertNoLocks();
   }

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