Examples with DynamicRegionFactory org.apache.geode.cache.DynamicRegionFactory used on opensource projects

Example 1 with DynamicRegionFactory

use of org.apache.geode.cache.DynamicRegionFactory in project geode by apache.

the class ClientAuthorizationTestCase method doOp.

protected static void doOp(OperationCode op, final int[] indices, final int flagsI, final int expectedResult) throws InterruptedException {
    boolean operationOmitted = false;
    final int flags = flagsI;
    Region region = getRegion();
    if ((flags & OpFlags.USE_SUBREGION) > 0) {
        assertNotNull(region);
        Region subregion = null;
        if ((flags & OpFlags.NO_CREATE_SUBREGION) > 0) {
            if ((flags & OpFlags.CHECK_NOREGION) > 0) {
                // Wait for some time for DRF update to come
                waitForCondition(() -> getSubregion() == null);
                subregion = getSubregion();
                assertNull(subregion);
                return;
            } else {
                // Wait for some time for DRF update to come
                waitForCondition(() -> getSubregion() != null);
                subregion = getSubregion();
                assertNotNull(subregion);
            }
        } else {
            subregion = createSubregion(region);
        }
        assertNotNull(subregion);
        region = subregion;
    } else if ((flags & OpFlags.CHECK_NOREGION) > 0) {
        // Wait for some time for region destroy update to come
        waitForCondition(() -> getRegion() == null);
        region = getRegion();
        assertNull(region);
        return;
    } else {
        assertNotNull(region);
    }
    final String[] keys = KEYS;
    final String[] vals;
    if ((flags & OpFlags.USE_NEWVAL) > 0) {
        vals = NVALUES;
    } else {
        vals = VALUES;
    }
    InterestResultPolicy policy = InterestResultPolicy.KEYS_VALUES;
    if ((flags & OpFlags.REGISTER_POLICY_NONE) > 0) {
        policy = InterestResultPolicy.NONE;
    }
    final int numOps = indices.length;
    System.out.println("Got doOp for op: " + op.toString() + ", numOps: " + numOps + ", indices: " + indicesToString(indices) + ", expect: " + expectedResult);
    boolean exceptionOccurred = false;
    boolean breakLoop = false;
    if (op.isGet() || op.isContainsKey() || op.isKeySet() || op.isQuery() || op.isExecuteCQ()) {
        Thread.sleep(PAUSE);
    }
    for (int indexIndex = 0; indexIndex < numOps; ++indexIndex) {
        if (breakLoop) {
            break;
        }
        int index = indices[indexIndex];
        try {
            final Object key = keys[index];
            final Object expectedVal = vals[index];
            if (op.isGet()) {
                Object value = null;
                // this is the case for testing GET_ALL
                if ((flags & OpFlags.USE_ALL_KEYS) > 0) {
                    breakLoop = true;
                    List keyList = new ArrayList(numOps);
                    Object searchKey;
                    for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                        int keyNum = indices[keyNumIndex];
                        searchKey = keys[keyNum];
                        keyList.add(searchKey);
                        // local invalidate some KEYS to force fetch of those KEYS from server
                        if ((flags & OpFlags.CHECK_NOKEY) > 0) {
                            AbstractRegionEntry entry = (AbstractRegionEntry) ((LocalRegion) region).getRegionEntry(searchKey);
                            System.out.println("" + keyNum + ": key is " + searchKey + " and entry is " + entry);
                            assertFalse(region.containsKey(searchKey));
                        } else {
                            if (keyNumIndex % 2 == 1) {
                                assertTrue(region.containsKey(searchKey));
                                region.localInvalidate(searchKey);
                            }
                        }
                    }
                    Map entries = region.getAll(keyList);
                    for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                        int keyNum = indices[keyNumIndex];
                        searchKey = keys[keyNum];
                        if ((flags & OpFlags.CHECK_FAIL) > 0) {
                            assertFalse(entries.containsKey(searchKey));
                        } else {
                            assertTrue(entries.containsKey(searchKey));
                            value = entries.get(searchKey);
                            assertEquals(vals[keyNum], value);
                        }
                    }
                    break;
                }
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    Callable<Boolean> condition = new Callable<Boolean>() {

                        private Region region;

                        @Override
                        public Boolean call() throws Exception {
                            Object value = getLocalValue(region, key);
                            return (flags & OpFlags.CHECK_FAIL) > 0 ? !expectedVal.equals(value) : expectedVal.equals(value);
                        }

                        public Callable<Boolean> init(Region region) {
                            this.region = region;
                            return this;
                        }
                    }.init(region);
                    waitForCondition(condition);
                    value = getLocalValue(region, key);
                } else if ((flags & OpFlags.USE_GET_ENTRY_IN_TX) > 0) {
                    getCache().getCacheTransactionManager().begin();
                    Entry e = region.getEntry(key);
                    // Also, check getAll()
                    ArrayList a = new ArrayList();
                    a.addAll(a);
                    region.getAll(a);
                    getCache().getCacheTransactionManager().commit();
                    value = e.getValue();
                } else {
                    if ((flags & OpFlags.CHECK_NOKEY) > 0) {
                        assertFalse(region.containsKey(key));
                    } else {
                        assertTrue(region.containsKey(key) || ((LocalRegion) region).getRegionEntry(key).isTombstone());
                        region.localInvalidate(key);
                    }
                    value = region.get(key);
                }
                if ((flags & OpFlags.CHECK_FAIL) > 0) {
                    assertFalse(expectedVal.equals(value));
                } else {
                    assertNotNull(value);
                    assertEquals(expectedVal, value);
                }
            } else if (op.isPut()) {
                region.put(key, expectedVal);
            } else if (op.isPutAll()) {
                HashMap map = new HashMap();
                for (int i = 0; i < indices.length; i++) {
                    map.put(keys[indices[i]], vals[indices[i]]);
                }
                region.putAll(map);
                breakLoop = true;
            } else if (op.isDestroy()) {
                // }
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    region.localDestroy(key);
                } else {
                    region.destroy(key);
                }
            } else if (op.isInvalidate()) {
                if (region.containsKey(key)) {
                    if ((flags & OpFlags.LOCAL_OP) > 0) {
                        region.localInvalidate(key);
                    } else {
                        region.invalidate(key);
                    }
                }
            } else if (op.isContainsKey()) {
                boolean result;
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    result = region.containsKey(key);
                } else {
                    result = region.containsKeyOnServer(key);
                }
                if ((flags & OpFlags.CHECK_FAIL) > 0) {
                    assertFalse(result);
                } else {
                    assertTrue(result);
                }
            } else if (op.isRegisterInterest()) {
                if ((flags & OpFlags.USE_LIST) > 0) {
                    breakLoop = true;
                    // Register interest list in this case
                    List keyList = new ArrayList(numOps);
                    for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                        int keyNum = indices[keyNumIndex];
                        keyList.add(keys[keyNum]);
                    }
                    region.registerInterest(keyList, policy);
                } else if ((flags & OpFlags.USE_REGEX) > 0) {
                    breakLoop = true;
                    region.registerInterestRegex("key[1-" + numOps + ']', policy);
                } else if ((flags & OpFlags.USE_ALL_KEYS) > 0) {
                    breakLoop = true;
                    region.registerInterest("ALL_KEYS", policy);
                } else {
                    region.registerInterest(key, policy);
                }
            } else if (op.isUnregisterInterest()) {
                if ((flags & OpFlags.USE_LIST) > 0) {
                    breakLoop = true;
                    // Register interest list in this case
                    List keyList = new ArrayList(numOps);
                    for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                        int keyNum = indices[keyNumIndex];
                        keyList.add(keys[keyNum]);
                    }
                    region.unregisterInterest(keyList);
                } else if ((flags & OpFlags.USE_REGEX) > 0) {
                    breakLoop = true;
                    region.unregisterInterestRegex("key[1-" + numOps + ']');
                } else if ((flags & OpFlags.USE_ALL_KEYS) > 0) {
                    breakLoop = true;
                    region.unregisterInterest("ALL_KEYS");
                } else {
                    region.unregisterInterest(key);
                }
            } else if (op.isKeySet()) {
                breakLoop = true;
                Set keySet;
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    keySet = region.keySet();
                } else {
                    keySet = region.keySetOnServer();
                }
                assertNotNull(keySet);
                if ((flags & OpFlags.CHECK_FAIL) == 0) {
                    assertEquals(numOps, keySet.size());
                }
                for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                    int keyNum = indices[keyNumIndex];
                    if ((flags & OpFlags.CHECK_FAIL) > 0) {
                        assertFalse(keySet.contains(keys[keyNum]));
                    } else {
                        assertTrue(keySet.contains(keys[keyNum]));
                    }
                }
            } else if (op.isQuery()) {
                breakLoop = true;
                SelectResults queryResults = region.query("SELECT DISTINCT * FROM " + region.getFullPath());
                assertNotNull(queryResults);
                Set queryResultSet = queryResults.asSet();
                if ((flags & OpFlags.CHECK_FAIL) == 0) {
                    assertEquals(numOps, queryResultSet.size());
                }
                for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                    int keyNum = indices[keyNumIndex];
                    if ((flags & OpFlags.CHECK_FAIL) > 0) {
                        assertFalse(queryResultSet.contains(vals[keyNum]));
                    } else {
                        assertTrue(queryResultSet.contains(vals[keyNum]));
                    }
                }
            } else if (op.isExecuteCQ()) {
                breakLoop = true;
                QueryService queryService = getCache().getQueryService();
                CqQuery cqQuery;
                if ((cqQuery = queryService.getCq("cq1")) == null) {
                    CqAttributesFactory cqFact = new CqAttributesFactory();
                    cqFact.addCqListener(new AuthzCqListener());
                    CqAttributes cqAttrs = cqFact.create();
                    cqQuery = queryService.newCq("cq1", "SELECT * FROM " + region.getFullPath(), cqAttrs);
                }
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    // Interpret this as testing results using CqListener
                    final AuthzCqListener listener = (AuthzCqListener) cqQuery.getCqAttributes().getCqListener();
                    WaitCriterion ev = new WaitCriterion() {

                        @Override
                        public boolean done() {
                            if ((flags & OpFlags.CHECK_FAIL) > 0) {
                                return 0 == listener.getNumUpdates();
                            } else {
                                return numOps == listener.getNumUpdates();
                            }
                        }

                        @Override
                        public String description() {
                            return null;
                        }
                    };
                    waitForCriterion(ev, 3 * 1000, 200, true);
                    if ((flags & OpFlags.CHECK_FAIL) > 0) {
                        assertEquals(0, listener.getNumUpdates());
                    } else {
                        assertEquals(numOps, listener.getNumUpdates());
                        listener.checkPuts(vals, indices);
                    }
                    assertEquals(0, listener.getNumCreates());
                    assertEquals(0, listener.getNumDestroys());
                    assertEquals(0, listener.getNumOtherOps());
                    assertEquals(0, listener.getNumErrors());
                } else {
                    SelectResults cqResults = cqQuery.executeWithInitialResults();
                    assertNotNull(cqResults);
                    Set cqResultValues = new HashSet();
                    for (Object o : cqResults.asList()) {
                        Struct s = (Struct) o;
                        cqResultValues.add(s.get("value"));
                    }
                    Set cqResultSet = cqResults.asSet();
                    if ((flags & OpFlags.CHECK_FAIL) == 0) {
                        assertEquals(numOps, cqResultSet.size());
                    }
                    for (int keyNumIndex = 0; keyNumIndex < numOps; ++keyNumIndex) {
                        int keyNum = indices[keyNumIndex];
                        if ((flags & OpFlags.CHECK_FAIL) > 0) {
                            assertFalse(cqResultValues.contains(vals[keyNum]));
                        } else {
                            assertTrue(cqResultValues.contains(vals[keyNum]));
                        }
                    }
                }
            } else if (op.isStopCQ()) {
                breakLoop = true;
                CqQuery cqQuery = getCache().getQueryService().getCq("cq1");
                ((AuthzCqListener) cqQuery.getCqAttributes().getCqListener()).reset();
                cqQuery.stop();
            } else if (op.isCloseCQ()) {
                breakLoop = true;
                CqQuery cqQuery = getCache().getQueryService().getCq("cq1");
                ((AuthzCqListener) cqQuery.getCqAttributes().getCqListener()).reset();
                cqQuery.close();
            } else if (op.isRegionClear()) {
                breakLoop = true;
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    region.localClear();
                } else {
                    region.clear();
                }
            } else if (op.isRegionCreate()) {
                breakLoop = true;
                // Region subregion = createSubregion(region);
                // subregion.createRegionOnServer();
                // Create region on server using the DynamicRegionFactory
                // Assume it has been already initialized
                DynamicRegionFactory drf = DynamicRegionFactory.get();
                Region subregion = drf.createDynamicRegion(regionName, SUBREGION_NAME);
                assertEquals('/' + regionName + '/' + SUBREGION_NAME, subregion.getFullPath());
            } else if (op.isRegionDestroy()) {
                breakLoop = true;
                if ((flags & OpFlags.LOCAL_OP) > 0) {
                    region.localDestroyRegion();
                } else {
                    if ((flags & OpFlags.USE_SUBREGION) > 0) {
                        try {
                            DynamicRegionFactory.get().destroyDynamicRegion(region.getFullPath());
                        } catch (RegionDestroyedException ex) {
                            // harmless to ignore this
                            System.out.println("doOp: sub-region " + region.getFullPath() + " already destroyed");
                            operationOmitted = true;
                        }
                    } else {
                        region.destroyRegion();
                    }
                }
            } else {
                fail("doOp: Unhandled operation " + op);
            }
            if (expectedResult != NO_EXCEPTION) {
                if (!operationOmitted && !op.isUnregisterInterest()) {
                    fail("Expected an exception while performing operation op =" + op + "flags = " + OpFlags.description(flags));
                }
            }
        } catch (Exception ex) {
            exceptionOccurred = true;
            if ((ex instanceof ServerConnectivityException || ex instanceof QueryInvocationTargetException || ex instanceof CqException) && (expectedResult == NOTAUTHZ_EXCEPTION) && (ex.getCause() instanceof NotAuthorizedException)) {
                System.out.println("doOp: Got expected NotAuthorizedException when doing operation [" + op + "] with flags " + OpFlags.description(flags) + ": " + ex.getCause());
                continue;
            } else if (expectedResult == OTHER_EXCEPTION) {
                System.out.println("doOp: Got expected exception when doing operation: " + ex.toString());
                continue;
            } else {
                fail("doOp: Got unexpected exception when doing operation. Policy = " + policy + " flags = " + OpFlags.description(flags), ex);
            }
        }
    }
    if (!exceptionOccurred && !operationOmitted && expectedResult != NO_EXCEPTION) {
        fail("Expected an exception while performing operation: " + op + " flags = " + OpFlags.description(flags));
    }
}

Example 2 with DynamicRegionFactory

use of org.apache.geode.cache.DynamicRegionFactory in project geode by apache.

the class CacheCreation method sameAs.

/**
   * Returns whether or not this {@code CacheCreation} is equivalent to another {@code Cache}.
   */
public boolean sameAs(Cache other) {
    boolean sameConfig = other.getLockLease() == this.getLockLease() && other.getLockTimeout() == this.getLockTimeout() && other.getSearchTimeout() == this.getSearchTimeout() && other.getMessageSyncInterval() == this.getMessageSyncInterval() && other.getCopyOnRead() == this.getCopyOnRead() && other.isServer() == this.isServer();
    if (!sameConfig) {
        throw new RuntimeException(LocalizedStrings.CacheCreation_SAMECONFIG.toLocalizedString());
    } else {
        DynamicRegionFactory.Config drc1 = this.getDynamicRegionFactoryConfig();
        if (drc1 != null) {
            // we have a dynamic region factory
            DynamicRegionFactory.Config drc2 = null;
            if (other instanceof CacheCreation) {
                drc2 = ((CacheCreation) other).getDynamicRegionFactoryConfig();
            } else {
                drc2 = DynamicRegionFactory.get().getConfig();
            }
            if (drc2 == null) {
                return false;
            }
            if (!drc1.equals(drc2)) {
                return false;
            }
        } else {
            // we have no dynamic region factory; how about other?
            if (other instanceof CacheCreation) {
                if (((CacheCreation) other).getDynamicRegionFactoryConfig() != null) {
                    return false;
                }
            } else {
                // other must be real cache in which case we compare to DynamicRegionFactory
                if (DynamicRegionFactory.get().isOpen()) {
                    return false;
                }
            }
        }
        Collection<CacheServer> myBridges = this.getCacheServers();
        Collection<CacheServer> otherBridges = other.getCacheServers();
        if (myBridges.size() != otherBridges.size()) {
            throw new RuntimeException(LocalizedStrings.CacheCreation_CACHESERVERS_SIZE.toLocalizedString());
        }
        for (CacheServer myBridge1 : myBridges) {
            CacheServerCreation myBridge = (CacheServerCreation) myBridge1;
            boolean found = false;
            for (CacheServer otherBridge : otherBridges) {
                if (myBridge.sameAs(otherBridge)) {
                    found = true;
                    break;
                }
            }
            if (!found) {
                throw new RuntimeException(LocalizedStrings.CacheCreation_CACHE_SERVER_0_NOT_FOUND.toLocalizedString(myBridge));
            }
        }
        // compare connection pools
        Map<String, Pool> m1 = getPools();
        Map<String, Pool> m2 = other instanceof CacheCreation ? ((CacheCreation) other).getPools() : PoolManager.getAll();
        int m1Size = m1.size();
        // ignore any gateway instances
        for (Pool cp : m1.values()) {
            if (((PoolImpl) cp).isUsedByGateway()) {
                m1Size--;
            }
        }
        int m2Size = m2.size();
        // ignore any gateway instances
        for (Pool cp : m2.values()) {
            if (((PoolImpl) cp).isUsedByGateway()) {
                m2Size--;
            }
        }
        if (m2Size == 1) {
            // if it is just the DEFAULT pool then ignore it
            Pool p = (Pool) m2.values().iterator().next();
            if (p.getName().equals("DEFAULT")) {
                m2Size = 0;
            }
        }
        if (m1Size != m2Size) {
            throw new RuntimeException("pool sizes differ m1Size=" + m1Size + " m2Size=" + m2Size + " m1=" + m1.values() + " m2=" + m2.values());
        }
        if (m1Size > 0) {
            for (Pool pool : m1.values()) {
                PoolImpl poolImpl = (PoolImpl) pool;
                // ignore any gateway instances
                if (!poolImpl.isUsedByGateway()) {
                    poolImpl.sameAs(m2.get(poolImpl.getName()));
                }
            }
        }
        // compare disk stores
        for (DiskStore diskStore : this.diskStores.values()) {
            DiskStoreAttributesCreation dsac = (DiskStoreAttributesCreation) diskStore;
            String name = dsac.getName();
            DiskStore ds = other.findDiskStore(name);
            if (ds == null) {
                getLogger().fine("Disk store " + name + " not found.");
                throw new RuntimeException(LocalizedStrings.CacheCreation_DISKSTORE_NOTFOUND_0.toLocalizedString(name));
            } else {
                if (!dsac.sameAs(ds)) {
                    getLogger().fine("Attributes for disk store " + name + " do not match");
                    throw new RuntimeException(LocalizedStrings.CacheCreation_ATTRIBUTES_FOR_DISKSTORE_0_DO_NOT_MATCH.toLocalizedString(name));
                }
            }
        }
        Map<String, RegionAttributes<?, ?>> myNamedAttributes = this.listRegionAttributes();
        Map<String, RegionAttributes<Object, Object>> otherNamedAttributes = other.listRegionAttributes();
        if (myNamedAttributes.size() != otherNamedAttributes.size()) {
            throw new RuntimeException(LocalizedStrings.CacheCreation_NAMEDATTRIBUTES_SIZE.toLocalizedString());
        }
        for (Object object : myNamedAttributes.entrySet()) {
            Entry myEntry = (Entry) object;
            String myId = (String) myEntry.getKey();
            Assert.assertTrue(myEntry.getValue() instanceof RegionAttributesCreation, "Entry value is a " + myEntry.getValue().getClass().getName());
            RegionAttributesCreation myAttrs = (RegionAttributesCreation) myEntry.getValue();
            RegionAttributes<Object, Object> otherAttrs = other.getRegionAttributes(myId);
            if (otherAttrs == null) {
                getLogger().fine("No attributes for " + myId);
                throw new RuntimeException(LocalizedStrings.CacheCreation_NO_ATTRIBUTES_FOR_0.toLocalizedString(myId));
            } else {
                if (!myAttrs.sameAs(otherAttrs)) {
                    getLogger().fine("Attributes for " + myId + " do not match");
                    throw new RuntimeException(LocalizedStrings.CacheCreation_ATTRIBUTES_FOR_0_DO_NOT_MATCH.toLocalizedString(myId));
                }
            }
        }
        Collection<Region<?, ?>> myRoots = this.roots.values();
        Collection<Region<?, ?>> otherRoots = other.rootRegions();
        if (myRoots.size() != otherRoots.size()) {
            throw new RuntimeException(LocalizedStrings.CacheCreation_ROOTS_SIZE.toLocalizedString());
        }
        for (final Region<?, ?> myRoot : myRoots) {
            RegionCreation rootRegion = (RegionCreation) myRoot;
            Region<Object, Object> otherRegion = other.getRegion(rootRegion.getName());
            if (otherRegion == null) {
                throw new RuntimeException(LocalizedStrings.CacheCreation_NO_ROOT_0.toLocalizedString(rootRegion.getName()));
            } else if (!rootRegion.sameAs(otherRegion)) {
                throw new RuntimeException(LocalizedStrings.CacheCreation_REGIONS_DIFFER.toLocalizedString());
            }
        }
        // If both have a listener, make sure they are equal.
        if (getCacheTransactionManager() != null) {
            // Currently the GemFireCache always has a CacheTransactionManager,
            // whereas that is not true for CacheTransactionManagerCreation.
            List<TransactionListener> otherTxListeners = Arrays.asList(other.getCacheTransactionManager().getListeners());
            List<TransactionListener> thisTxListeners = Arrays.asList(getCacheTransactionManager().getListeners());
            if (!thisTxListeners.equals(otherTxListeners)) {
                throw new RuntimeException(LocalizedStrings.CacheCreation_TXLISTENER.toLocalizedString());
            }
        }
    }
    if (hasResourceManager()) {
        getResourceManager().sameAs(other.getResourceManager());
    }
    return true;
}

Example 3 with DynamicRegionFactory

use of org.apache.geode.cache.DynamicRegionFactory in project geode by apache.

the class CacheXmlGenerator method generateDynamicRegionFactory.

/**
   * Generates XML for a DynamicRegionFactory.Config
   *
   * @since GemFire 4.3
   */
private void generateDynamicRegionFactory(Cache c) throws SAXException {
    if (this.version.compareTo(CacheXmlVersion.GEMFIRE_4_1) < 0) {
        return;
    }
    DynamicRegionFactory.Config cfg;
    if (c instanceof CacheCreation) {
        cfg = ((CacheCreation) c).getDynamicRegionFactoryConfig();
    } else {
        DynamicRegionFactory drf = DynamicRegionFactory.get();
        if (drf == null || drf.isClosed()) {
            return;
        }
        cfg = drf.getConfig();
    }
    if (cfg == null) {
        return;
    }
    AttributesImpl atts = new AttributesImpl();
    if (!cfg.getPersistBackup())
        atts.addAttribute("", "", DISABLE_PERSIST_BACKUP, "", "true");
    if (!cfg.getRegisterInterest())
        atts.addAttribute("", "", DISABLE_REGISTER_INTEREST, "", "true");
    if (cfg.getPoolName() != null) {
        atts.addAttribute("", "", POOL_NAME, "", cfg.getPoolName());
    }
    handler.startElement("", DYNAMIC_REGION_FACTORY, DYNAMIC_REGION_FACTORY, atts);
    {
        File dir = cfg.getDiskDir();
        if (dir != null) {
            handler.startElement("", DISK_DIR, DISK_DIR, EMPTY);
            String name = generateDefaults() ? dir.getAbsolutePath() : dir.getPath();
            handler.characters(name.toCharArray(), 0, name.length());
            handler.endElement("", DISK_DIR, DISK_DIR);
        }
    }
    handler.endElement("", DYNAMIC_REGION_FACTORY, DYNAMIC_REGION_FACTORY);
}