Examples with Customer org.apache.geode.internal.cache.execute.data.Customer used on opensource projects

Example 16 with Customer

use of org.apache.geode.internal.cache.execute.data.Customer in project geode by apache.

the class RemoteTransactionDUnitTest method testTxRemoveAllNotColocated.

@Test
public void testTxRemoveAllNotColocated() {
    Host host = Host.getHost(0);
    VM acc = host.getVM(0);
    VM datastore1 = host.getVM(1);
    VM datastore2 = host.getVM(3);
    datastore2.invoke(new SerializableCallable() {

        public Object call() throws Exception {
            createRegion(false, /* accessor */
            0, null);
            return null;
        }
    });
    initAccessorAndDataStore(acc, datastore1, 0);
    VM accessor = getVMForTransactions(acc, datastore1);
    final CustId custId0 = new CustId(0);
    final CustId custId1 = new CustId(1);
    final CustId custId2 = new CustId(2);
    final CustId custId3 = new CustId(3);
    final CustId custId4 = new CustId(4);
    final CustId custId20 = new CustId(20);
    final TXId txId = (TXId) accessor.invoke(new SerializableCallable() {

        public Object call() throws Exception {
            Region<CustId, Customer> cust = getGemfireCache().getRegion(CUSTOMER);
            Region<CustId, Customer> ref = getGemfireCache().getRegion(D_REFERENCE);
            TXManagerImpl mgr = getGemfireCache().getTxManager();
            mgr.begin();
            Customer customer = new Customer("customer1", "address1");
            Customer customer2 = new Customer("customer2", "address2");
            Customer fakeCust = new Customer("foo2", "bar2");
            try {
                cust.removeAll(Arrays.asList(custId0, custId4, custId1, custId2, custId3, custId20));
                fail("expected exception not thrown");
            } catch (TransactionDataNotColocatedException e) {
                mgr.rollback();
            }
            assertNotNull(cust.get(custId0));
            assertNotNull(cust.get(custId1));
            assertNotNull(cust.get(custId2));
            assertNotNull(cust.get(custId3));
            assertNotNull(cust.get(custId4));
            return mgr.getTransactionId();
        }
    });
}

Example 17 with Customer

use of org.apache.geode.internal.cache.execute.data.Customer in project geode by apache.

the class MyTransactionFunction method verifyTransactionRollback.

private void verifyTransactionRollback(RegionFunctionContext ctx) {
    Region custPR = ctx.getDataSet();
    Region orderPR = custPR.getCache().getRegion(PRTransactionDUnitTest.OrderPartitionedRegionName);
    CacheTransactionManager mgr = custPR.getCache().getCacheTransactionManager();
    ArrayList args = (ArrayList) ctx.getArguments();
    CustId custId = (CustId) args.get(1);
    Customer newCus = (Customer) args.get(2);
    OrderId orderId = (OrderId) args.get(3);
    Order order = (Order) args.get(4);
    Customer oldCustomer = (Customer) custPR.get(custId);
    Order oldOrder = (Order) orderPR.get(orderId);
    mgr.begin();
    custPR.put(custId, newCus);
    Customer txCust = (Customer) custPR.get(custId);
    orderPR.put(orderId, order);
    Order txOrder = (Order) orderPR.get(orderId);
    Assert.assertTrue(newCus.equals(txCust), "Expected Customer to be:" + newCus + " but was:" + txCust);
    Assert.assertTrue(txOrder.equals(order), "Expected Order to be:" + order + " but was:" + txOrder);
    mgr.rollback();
    Customer commitedCust = (Customer) custPR.get(custId);
    Assert.assertTrue(oldCustomer.equals(commitedCust), "Expected Customer to be:" + oldCustomer + " but was:" + commitedCust);
    Order commitedOrder = (Order) orderPR.get(orderId);
    Assert.assertTrue(oldOrder.equals(commitedOrder), "Expected Order to be:" + oldOrder + " but was:" + commitedOrder);
    mgr.begin();
    Assert.assertTrue(custPR.remove(custId, oldCustomer));
    orderPR.replace(orderId, order);
    mgr.rollback();
    Assert.assertTrue(oldCustomer.equals(custPR.get(custId)));
    Assert.assertTrue(oldOrder.equals(orderPR.get(orderId)));
    mgr.begin();
    Assert.assertTrue(custPR.replace(custId, oldCustomer, newCus));
    orderPR.remove(orderId, oldOrder);
    Assert.assertTrue(null == orderPR.putIfAbsent(orderId, order));
    mgr.rollback();
    Assert.assertTrue(oldCustomer.equals(custPR.get(custId)));
    Assert.assertTrue(oldOrder.equals(orderPR.get(orderId)));
}

Example 18 with Customer

use of org.apache.geode.internal.cache.execute.data.Customer in project geode by apache.

the class MyTransactionFunction method verifyInvalidateOperation.

private void verifyInvalidateOperation(RegionFunctionContext ctx) {
    Region custPR = ctx.getDataSet();
    Region orderPR = custPR.getCache().getRegion(PRTransactionDUnitTest.OrderPartitionedRegionName);
    CacheTransactionManager mgr = custPR.getCache().getCacheTransactionManager();
    ArrayList args = (ArrayList) ctx.getArguments();
    CustId custId = (CustId) args.get(1);
    Customer newCus = (Customer) args.get(2);
    OrderId orderId = (OrderId) args.get(3);
    Order order = (Order) args.get(4);
    Customer oldCustomer = (Customer) custPR.get(custId);
    Customer commitedCust = null;
    // test destroy rollback
    mgr.begin();
    custPR.put(custId, newCus);
    custPR.invalidate(custId);
    orderPR.put(orderId, order);
    mgr.rollback();
    commitedCust = (Customer) custPR.get(custId);
    Assert.assertTrue(oldCustomer.equals(commitedCust), "Expected customer to rollback to:" + oldCustomer + " but was:" + commitedCust);
    // test destroy rollback on unmodified entry
    mgr.begin();
    custPR.invalidate(custId);
    orderPR.put(orderId, order);
    mgr.rollback();
    commitedCust = (Customer) custPR.get(custId);
    Assert.assertTrue(oldCustomer.equals(commitedCust), "Expected customer to rollback to:" + oldCustomer + " but was:" + commitedCust);
    // test remote destroy
    boolean caughtEx = false;
    try {
        mgr.begin();
        custPR.put(custId, new Customer("foo", "bar"));
        custPR.invalidate(custId);
        custPR.invalidate(new CustId(1));
        custPR.invalidate(new CustId(3));
        custPR.invalidate(new CustId(7));
        mgr.commit();
    } catch (Exception e) {
        mgr.rollback();
        if ((e instanceof TransactionDataNotColocatedException) || (e instanceof TransactionDataRebalancedException)) {
            caughtEx = true;
        } else if (e instanceof EntryNotFoundException && e.getMessage().matches("Entry not found for key.*1")) {
            caughtEx = true;
        } else {
            throw new TestException("Expected to catch PR remote destroy exception, but caught:" + e.getMessage(), e);
        }
    }
    if (!caughtEx) {
        throw new TestException("An Expected exception was not thrown");
    }
    // test destroy on unmodified entry
    mgr.begin();
    custPR.invalidate(custId);
    orderPR.put(orderId, order);
    mgr.commit();
    commitedCust = (Customer) custPR.get(custId);
    Assert.assertTrue(commitedCust == null, "Expected Customer to be null but was:" + commitedCust);
    Order commitedOrder = (Order) orderPR.get(orderId);
    Assert.assertTrue(order.equals(commitedOrder), "Expected Order to be:" + order + " but was:" + commitedOrder);
// test destroy on new entry
// TODO: This throws EntryNotFound
/*
     * OrderId newOrderId = new OrderId(5000,custId); mgr.begin(); orderPR.put(newOrderId, new
     * Order("New Order to be destroyed")); orderPR.invalidate(newOrderId); mgr.commit();
     * Assert.assertTrue(orderPR.get(newOrderId)==null,"Did not expect orderId to be present");
     */
}

Example 19 with Customer

use of org.apache.geode.internal.cache.execute.data.Customer in project geode by apache.

the class PRTransactionDUnitTest method validatePRTXInCacheListener.

/**
   * verify that 10 orders are created for each customer
   * 
   * @throws ClassNotFoundException
   */
public static void validatePRTXInCacheListener() throws ClassNotFoundException {
    PartitionedRegion customerPartitionedregion = null;
    PartitionedRegion orderPartitionedregion = null;
    try {
        customerPartitionedregion = (PartitionedRegion) basicGetCache().getRegion(Region.SEPARATOR + CustomerPartitionedRegionName);
        orderPartitionedregion = (PartitionedRegion) basicGetCache().getRegion(Region.SEPARATOR + OrderPartitionedRegionName);
    } catch (Exception e) {
        Assert.fail("validateAfterPutPartitionedRegion : failed while getting the region", e);
    }
    assertNotNull(customerPartitionedregion);
    assertNotNull(orderPartitionedregion);
    customerPartitionedregion.getDataStore().dumpEntries(false);
    orderPartitionedregion.getDataStore().dumpEntries(false);
    Iterator custIterator = customerPartitionedregion.getDataStore().getEntries().iterator();
    LogWriterUtils.getLogWriter().info("Found " + customerPartitionedregion.getDataStore().getEntries().size() + " Customer entries in the partition");
    Region.Entry custEntry = null;
    while (custIterator.hasNext()) {
        custEntry = (Entry) custIterator.next();
        CustId custid = (CustId) custEntry.getKey();
        Customer cust = (Customer) custEntry.getValue();
        Iterator orderIterator = orderPartitionedregion.getDataStore().getEntries().iterator();
        LogWriterUtils.getLogWriter().info("Found " + orderPartitionedregion.getDataStore().getEntries().size() + " Order entries in the partition");
        int orderPerCustomer = 0;
        Region.Entry orderEntry = null;
        while (orderIterator.hasNext()) {
            orderEntry = (Entry) orderIterator.next();
            OrderId orderId = (OrderId) orderEntry.getKey();
            Order order = (Order) orderEntry.getValue();
            if (custid.equals(orderId.getCustId())) {
                orderPerCustomer++;
            }
        }
        assertEquals(10, orderPerCustomer);
    }
}

Example 20 with Customer

use of org.apache.geode.internal.cache.execute.data.Customer in project geode by apache.

the class PRTransactionDUnitTest method basicPRTXInFunction.

/**
   * Test all the basic functionality of colocated transactions. This method invokes
   * {@link MyTransactionFunction} and tells it what to test, using different arguments.
   * 
   * @param redundantBuckets redundant buckets for colocated PRs
   * @param populateData if false tests are carried out on empty colocated PRs
   */
protected void basicPRTXInFunction(int redundantBuckets, boolean populateData) {
    if (populateData) {
        createPopulateAndVerifyCoLocatedPRs(redundantBuckets);
    } else {
        createColocatedPRs(redundantBuckets);
    }
    SerializableCallable registerFunction = new SerializableCallable("register Fn") {

        public Object call() throws Exception {
            Function txFunction = new MyTransactionFunction();
            FunctionService.registerFunction(txFunction);
            return Boolean.TRUE;
        }
    };
    dataStore1.invoke(registerFunction);
    dataStore2.invoke(registerFunction);
    dataStore3.invoke(registerFunction);
    accessor.invoke(new SerializableCallable("run function") {

        public Object call() throws Exception {
            PartitionedRegion pr = (PartitionedRegion) basicGetCache().getRegion(Region.SEPARATOR + CustomerPartitionedRegionName);
            PartitionedRegion orderpr = (PartitionedRegion) basicGetCache().getRegion(Region.SEPARATOR + OrderPartitionedRegionName);
            CustId custId = new CustId(2);
            Customer newCus = new Customer("foo", "bar");
            Order order = new Order("fooOrder");
            OrderId orderId = new OrderId(22, custId);
            ArrayList args = new ArrayList();
            Function txFunction = new MyTransactionFunction();
            FunctionService.registerFunction(txFunction);
            Execution e = FunctionService.onRegion(pr);
            Set filter = new HashSet();
            // test transaction non-coLocated operations
            filter.clear();
            args.clear();
            args.add(new Integer(VERIFY_NON_COLOCATION));
            LogWriterUtils.getLogWriter().info("VERIFY_NON_COLOCATION");
            args.add(custId);
            args.add(newCus);
            args.add(orderId);
            args.add(order);
            filter.add(custId);
            try {
                e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
                fail("Expected exception was not thrown");
            } catch (FunctionException fe) {
                LogWriterUtils.getLogWriter().info("Caught Expected exception");
                if (fe.getCause() instanceof TransactionDataNotColocatedException) {
                } else {
                    throw new TestException("Expected to catch FunctionException with cause TransactionDataNotColocatedException" + " but cause is  " + fe.getCause(), fe.getCause());
                }
            }
            // verify that the transaction modifications are applied
            args.set(0, new Integer(VERIFY_TX));
            LogWriterUtils.getLogWriter().info("VERIFY_TX");
            orderpr.put(orderId, order);
            assertNotNull(orderpr.get(orderId));
            e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
            assertTrue("Unexpected customer value after commit", newCus.equals(pr.get(custId)));
            Order commitedOrder = (Order) orderpr.get(orderId);
            assertTrue("Unexpected order value after commit. Expected:" + order + " Found:" + commitedOrder, order.equals(commitedOrder));
            // verify conflict detection
            args.set(0, new Integer(VERIFY_TXSTATE_CONFLICT));
            e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
            // verify that the transaction is rolled back
            args.set(0, new Integer(VERIFY_ROLLBACK));
            LogWriterUtils.getLogWriter().info("VERIFY_ROLLBACK");
            e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
            // verify destroy
            args.set(0, new Integer(VERIFY_DESTROY));
            LogWriterUtils.getLogWriter().info("VERIFY_DESTROY");
            e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
            // verify invalidate
            args.set(0, new Integer(VERIFY_INVALIDATE));
            LogWriterUtils.getLogWriter().info("VERIFY_INVALIDATE");
            e.withFilter(filter).setArguments(args).execute(txFunction.getId()).getResult();
            return Boolean.TRUE;
        }
    });
}