Examples of TxInterceptor

org.infinispan.interceptors.TxInterceptor
Interceptor in charge with handling transaction related operations, e.g enlisting cache as an transaction participant, propagating remotely initiated changes. @author Manik Surtani (manik@jboss.org) @author Mircea.Markus@jboss.com @see org.infinispan.transaction.xa.TransactionXaAdapter @since 4.0
org.jboss.cache.interceptors.TxInterceptor
This interceptor is the new default at the head of all interceptor chains, and makes transactional attributes available to all interceptors in the chain. This interceptor is also responsible for registering for synchronisation on transaction completion. @author Manik Surtani (manik AT jboss DOT org) @author Steve Woodcock (stevew@jofti.com)

Examples of org.infinispan.interceptors.TxInterceptor

        if (metric == null) {
            context.getFailureDescription().set(InfinispanLogger.ROOT_LOGGER.unknownMetric(name));
        } else {
            Cache<?, ?> cache = ServiceContainerHelper.findValue(context.getServiceRegistry(false), CacheService.getServiceName(containerName, cacheName));
            if (cache != null) {
                TxInterceptor interceptor = CacheMetric.findInterceptor(cache, TxInterceptor.class);
                context.getResult().set((interceptor != null) ? metric.getValue(interceptor) : new ModelNode(0));
            }
        }
        context.completeStep(OperationContext.ResultHandler.NOOP_RESULT_HANDLER);
    }

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Examples of org.infinispan.interceptors.TxInterceptor

            super(0);
        }


        @Override
        protected ModelNode invokeCommand(Cache<?, ?> cache, ModelNode operation) throws Exception {
            TxInterceptor interceptor = getFirstInterceptorWhichExtends(cache.getAdvancedCache()
                    .getInterceptorChain(), TxInterceptor.class);
            if (interceptor != null) {
                interceptor.resetStatistics();
            }
            return null;
        }

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Examples of org.infinispan.interceptors.TxInterceptor

                    break;
                case SUCCESS_RATIO:
                    result.set(((RpcManagerImpl) cache.getAdvancedCache().getRpcManager()).getSuccessRatioFloatingPoint());
                    break;
                case COMMITS: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(cache.getAdvancedCache()
                            .getInterceptorChain(), TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getCommits() : 0);
                    break;
                }
                case PREPARES: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(cache.getAdvancedCache()
                            .getInterceptorChain(), TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getPrepares() : 0);
                    break;
                }
                case ROLLBACKS: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(cache.getAdvancedCache()
                            .getInterceptorChain(), TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getRollbacks() : 0);
                    break;
                }
                case INVALIDATIONS: {
                    InvalidationInterceptor invInterceptor = getFirstInterceptorWhichExtends(cache.getAdvancedCache()
                            .getInterceptorChain(), InvalidationInterceptor.class);

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Examples of org.infinispan.interceptors.TxInterceptor

                    break;
                case SUCCESS_RATIO:
                    result.set(rpcManager.getSuccessRatioFloatingPoint());
                    break;
                case COMMITS: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(interceptors, TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getCommits() : 0);
                    break;
                }
                case PREPARES: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(interceptors, TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getPrepares() : 0);
                    break;
                }
                case ROLLBACKS: {
                    TxInterceptor txInterceptor = getFirstInterceptorWhichExtends(interceptors, TxInterceptor.class);
                    result.set(txInterceptor != null ? txInterceptor.getRollbacks() : 0);
                    break;
                }
                case INVALIDATIONS: {
                    InvalidationInterceptor invInterceptor = getFirstInterceptorWhichExtends(interceptors, InvalidationInterceptor.class);
                    result.set(invInterceptor != null ? invInterceptor.getInvalidations() : 0);

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Examples of org.jboss.cache.interceptors.TxInterceptor

      assertNotNull("Cache2 is null.", cache2);


      // Note: because these tests are normally executed without a server, the interceptor
      // MBeans are usually not available for use in the tests.  Consequently it's necessary
      // to obtain a reference to the interceptor and work with it directly.
      TxInterceptor tx1 = getTxInterceptor(cache1);
      assertNotNull("Cache1 InvalidationInterceptor not found.", tx1);
      TxInterceptor tx2 = getTxInterceptor(cache2);
      assertNotNull("Cache2 InvalidationInterceptor not found.", tx2);


      TransactionManager tm1 = cache1.getTransactionManager();
      assertNotNull("TransactionManager is null.", tm1);


      // populate cache1 with test data - no transaction
      loadCacheNoTx(cache1);


      // confirm that data is in cache1 and in cache2
      Fqn key = Fqn.fromString("Europe/Austria");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Albania");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // verify basic statistics for entries loaded into cache
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));


      // populate cache1 with test data - then transaction commit
      loadCacheTxCommit(cache1, tm1);
      loadCacheTxCommit2(cache1, tm1);


      // confirm that committed data is in cache1 and in cache2
      key = Fqn.fromString("Europe/England");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Hungary");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // populate cache1 with test data - then transaction rollback
      loadCacheTxRollback(cache1, tm1);


      // confirm that rolled back data is not in cache1 or cache2
      key = Fqn.fromString("Europe/France");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Germany");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // check the statistics - transactions are only handled by JBoss Cache on the remote node (i.e., node2)
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(2), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(2), new Long(tx2.getCommits()));
      // rollbacks don't currently get propagated so the counter will be 0, not 1
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));


      // reset statistics
      tx1.resetStatistics();
      tx2.resetStatistics();


      // check the statistics again
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));
   }

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Examples of org.jboss.cache.interceptors.TxInterceptor

      assertNotNull("Cache2 is null.", cache2);


      // Note: because these tests are normally executed without a server, the interceptor
      // MBeans are usually not available for use in the tests.  Consequently it's necessary
      // to obtain a reference to the interceptor and work with it directly.
      TxInterceptor tx1 = getTxInterceptor(cache1);
      assertNotNull("Cache1 InvalidationInterceptor not found.", tx1);
      TxInterceptor tx2 = getTxInterceptor(cache2);
      assertNotNull("Cache2 InvalidationInterceptor not found.", tx2);


      TransactionManager tm1 = cache1.getTransactionManager();
      assertNotNull("TransactionManager is null.", tm1);


      // populate cache1 with test data - no transaction
      loadCacheNoTx(cache1);


      // confirm that data is in cache1 and in cache2
      Fqn key = Fqn.fromString("Europe/Austria");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Albania");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // verify basic statistics for entries loaded into cache
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));


      // populate cache1 with test data - then transaction commit
      loadCacheTxCommit(cache1, tm1);
      loadCacheTxCommit2(cache1, tm1);


      // confirm that committed data is in cache1 and in cache2
      key = Fqn.fromString("Europe/England");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Hungary");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // populate cache1 with test data - then transaction rollback
      loadCacheTxRollback(cache1, tm1);


      // confirm that rolled back data is not in cache1 or cache2
      key = Fqn.fromString("Europe/France");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Germany");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));


      // check the statistics - transactions are only handled by JBoss Cache on the remote node (i.e., node2)
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(2), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(2), new Long(tx2.getCommits()));
      // rollbacks don't currently get propagated so the counter will be 0, not 1
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));


      // reset statistics
      tx1.resetStatistics();
      tx2.resetStatistics();


      // check the statistics again
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));
   }

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Examples of org.jboss.cache.interceptors.TxInterceptor

      assertNotNull("Cache2 is null.", cache2);
      
      // Note: because these tests are normally executed without a server, the interceptor
      // MBeans are usually not available for use in the tests.  Consequently it's necessary 
      // to obtain a reference to the interceptor and work with it directly.
      TxInterceptor tx1 = getTxInterceptor(cache1);
      assertNotNull("Cache1 InvalidationInterceptor not found.", tx1);
      TxInterceptor tx2 = getTxInterceptor(cache2);
      assertNotNull("Cache2 InvalidationInterceptor not found.", tx2);  
      
      TransactionManager tm1 = cache1.getTransactionManager();
      assertNotNull("TransactionManager is null.", tm1);
      
      // populate cache1 with test data - no transaction
      loadCacheNoTx(cache1);
      
      // confirm that data is in cache1 and in cache2
      Fqn key = Fqn.fromString("Europe/Austria");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Albania");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      
      // verify basic statistics for entries loaded into cache
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));
      
      // populate cache1 with test data - then transaction commit
      loadCacheTxCommit(cache1, tm1);
      loadCacheTxCommit2(cache1, tm1);
      
      // confirm that committed data is in cache1 and in cache2
      key = Fqn.fromString("Europe/England");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Hungary");
      assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
 
      // populate cache1 with test data - then transaction rollback
      loadCacheTxRollback(cache1, tm1);
      
      // confirm that rolled back data is not in cache1 or cache2
      key = Fqn.fromString("Europe/France");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      key = Fqn.fromString("Europe/Germany");
      assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
      assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
      
      // check the statistics - transactions are only handled by JBoss Cache on the remote node (i.e., node2)
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(2), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(2), new Long(tx2.getCommits()));
      // rollbacks don't currently get propagated so the counter will be 0, not 1
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));
      
      // reset statistics
      tx1.resetStatistics();
      tx2.resetStatistics();
     
      // check the statistics again
      assertEquals("Cache1 Tx Prepares error after reset: ", new Long(0), new Long(tx1.getPrepares()));
      assertEquals("Cache1 Tx Commits error after reset: ", new Long(0), new Long(tx1.getCommits()));
      assertEquals("Cache1 Tx Rollbacks error after reset: ", new Long(0), new Long(tx1.getRollbacks()));
      assertEquals("Cache2 Tx Prepares error after reset: ", new Long(0), new Long(tx2.getPrepares()));
      assertEquals("Cache2 Tx Commits error after reset: ", new Long(0), new Long(tx2.getCommits()));
      assertEquals("Cache2 Tx Rollbacks error after reset: ", new Long(0), new Long(tx2.getRollbacks()));
   }

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Examples of org.jboss.cache.interceptors.TxInterceptor

    public void testNoTransaction() throws Exception
    {


        TreeCache cache = createCache();


        Interceptor txInterceptor = new TxInterceptor();
        txInterceptor.setCache(cache);
        Interceptor createInterceptor = new OptimisticCreateIfNotExistsInterceptor();
        createInterceptor.setCache(cache);
        Interceptor nodeInterceptor = new OptimisticNodeInterceptor();
        nodeInterceptor.setCache(cache);
        MockInterceptor dummy = new MockInterceptor();
        dummy.setCache(cache);


        txInterceptor.setNext(createInterceptor);
        createInterceptor.setNext(nodeInterceptor);
        nodeInterceptor.setNext(dummy);


        cache.setInterceptorChain(txInterceptor);
        DummyTransactionManager mgr = DummyTransactionManager.getInstance();

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Examples of org.jboss.cache.interceptors.TxInterceptor


    public void testLocalTransactionExists() throws Exception
    {


        TreeCache cache = createCache();
        Interceptor txInterceptor = new TxInterceptor();
        txInterceptor.setCache(cache);
        Interceptor createInterceptor = new OptimisticCreateIfNotExistsInterceptor();
        createInterceptor.setCache(cache);
        Interceptor nodeInterceptor = new OptimisticNodeInterceptor();
        nodeInterceptor.setCache(cache);
        MockInterceptor dummy = new MockInterceptor();
        dummy.setCache(cache);


        txInterceptor.setNext(createInterceptor);
        createInterceptor.setNext(nodeInterceptor);
        nodeInterceptor.setNext(dummy);


        cache.setInterceptorChain(txInterceptor);

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Examples of org.jboss.cache.interceptors.TxInterceptor


    public void testRollbackTransaction() throws Exception
    {


        TreeCache cache = createCache();
        Interceptor txInterceptor = new TxInterceptor();
        txInterceptor.setCache(cache);
        Interceptor createInterceptor = new OptimisticCreateIfNotExistsInterceptor();
        createInterceptor.setCache(cache);
        Interceptor nodeInterceptor = new OptimisticNodeInterceptor();
        nodeInterceptor.setCache(cache);
        MockInterceptor dummy = new MockInterceptor();
        dummy.setCache(cache);


        txInterceptor.setNext(createInterceptor);
        createInterceptor.setNext(nodeInterceptor);
        nodeInterceptor.setNext(dummy);


        cache.setInterceptorChain(txInterceptor);

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