use of org.apache.geode.cache.Region.Entry in project geode by apache.
the class UpdateVersionDUnitTest method testUpdateVersionAfterCreateWithParallelSender.
@Test
public void testUpdateVersionAfterCreateWithParallelSender() {
Host host = Host.getHost(0);
// server1 site1
VM vm0 = host.getVM(0);
// server2 site1
VM vm1 = host.getVM(1);
// server1 site2
VM vm2 = host.getVM(2);
// server2 site2
VM vm3 = host.getVM(3);
// Site 1
Integer lnPort = (Integer) vm0.invoke(() -> UpdateVersionDUnitTest.createFirstLocatorWithDSId(1));
final String key = "key-1";
vm0.invoke(() -> UpdateVersionDUnitTest.createCache(lnPort));
vm0.invoke(() -> UpdateVersionDUnitTest.createSender("ln1", 2, true, 10, 1, false, false, null, true));
vm0.invoke(() -> UpdateVersionDUnitTest.createPartitionedRegion(regionName, "ln1", 1, 1));
vm0.invoke(() -> UpdateVersionDUnitTest.startSender("ln1"));
vm0.invoke(() -> UpdateVersionDUnitTest.waitForSenderRunningState("ln1"));
// Site 2
Integer nyPort = (Integer) vm2.invoke(() -> UpdateVersionDUnitTest.createFirstRemoteLocator(2, lnPort));
Integer nyRecPort = (Integer) vm2.invoke(() -> UpdateVersionDUnitTest.createReceiver(nyPort));
vm2.invoke(() -> UpdateVersionDUnitTest.createPartitionedRegion(regionName, "", 1, 1));
vm3.invoke(() -> UpdateVersionDUnitTest.createCache(nyPort));
vm3.invoke(() -> UpdateVersionDUnitTest.createPartitionedRegion(regionName, "", 1, 1));
final VersionTag tag = (VersionTag) vm0.invoke(new SerializableCallable("Put a single entry and get its version") {
@Override
public Object call() throws CacheException {
Cache cache = CacheFactory.getAnyInstance();
Region region = cache.getRegion(regionName);
assertTrue(region instanceof PartitionedRegion);
region.put(key, "value-1");
region.put(key, "value-2");
Entry entry = region.getEntry(key);
assertTrue(entry instanceof EntrySnapshot);
RegionEntry regionEntry = ((EntrySnapshot) entry).getRegionEntry();
VersionStamp stamp = regionEntry.getVersionStamp();
// Create a duplicate entry version tag from stamp with newer
// time-stamp.
VersionSource memberId = (VersionSource) cache.getDistributedSystem().getDistributedMember();
VersionTag tag = VersionTag.create(memberId);
int entryVersion = stamp.getEntryVersion() - 1;
int dsid = stamp.getDistributedSystemId();
long time = System.currentTimeMillis();
tag.setEntryVersion(entryVersion);
tag.setDistributedSystemId(dsid);
tag.setVersionTimeStamp(time);
tag.setIsRemoteForTesting();
EntryEventImpl event = createNewEvent((PartitionedRegion) region, tag, entry.getKey(), "value-3");
((LocalRegion) region).basicUpdate(event, false, true, 0L, false);
// Verify the new stamp
entry = region.getEntry(key);
assertTrue(entry instanceof EntrySnapshot);
regionEntry = ((EntrySnapshot) entry).getRegionEntry();
stamp = regionEntry.getVersionStamp();
assertEquals("Time stamp did NOT get updated by UPDATE_VERSION operation on LocalRegion", time, stamp.getVersionTimeStamp());
assertEquals(++entryVersion, stamp.getEntryVersion());
assertEquals(dsid, stamp.getDistributedSystemId());
return stamp.asVersionTag();
}
});
VersionTag remoteTag = (VersionTag) vm3.invoke(new SerializableCallable("Get timestamp from remote site") {
@Override
public Object call() throws Exception {
Cache cache = CacheFactory.getAnyInstance();
final PartitionedRegion region = (PartitionedRegion) cache.getRegion(regionName);
// wait for entry to be received
WaitCriterion wc = new WaitCriterion() {
public boolean done() {
Entry<?, ?> entry = null;
try {
entry = region.getDataStore().getEntryLocally(0, key, false, false);
} catch (EntryNotFoundException e) {
// expected
} catch (ForceReattemptException e) {
// expected
} catch (PRLocallyDestroyedException e) {
throw new RuntimeException("unexpected exception", e);
}
if (entry != null) {
LogWriterUtils.getLogWriter().info("found entry " + entry);
}
return (entry != null);
}
public String description() {
return "Expected key-1 to be received on remote WAN site";
}
};
Wait.waitForCriterion(wc, 30000, 500, true);
wc = new WaitCriterion() {
public boolean done() {
Entry entry = region.getEntry(key);
assertTrue(entry instanceof EntrySnapshot);
RegionEntry regionEntry = ((EntrySnapshot) entry).getRegionEntry();
return regionEntry.getVersionStamp().getVersionTimeStamp() == tag.getVersionTimeStamp();
}
public String description() {
return "waiting for timestamp to be updated";
}
};
Wait.waitForCriterion(wc, 30000, 500, true);
Entry entry = region.getEntry(key);
assertTrue(entry instanceof EntrySnapshot);
RegionEntry regionEntry = ((EntrySnapshot) entry).getRegionEntry();
VersionStamp stamp = regionEntry.getVersionStamp();
return stamp.asVersionTag();
}
});
assertEquals("Local and remote site have different timestamps", tag.getVersionTimeStamp(), remoteTag.getVersionTimeStamp());
}
use of org.apache.geode.cache.Region.Entry in project geode by apache.
the class UpdateVersionDUnitTest method testUpdateVersionAfterCreateWithSerialSenderOnDR.
@Test
public void testUpdateVersionAfterCreateWithSerialSenderOnDR() {
Host host = Host.getHost(0);
// server1 site1
VM vm0 = host.getVM(0);
// server2 site1
VM vm1 = host.getVM(1);
// server1 site2
VM vm2 = host.getVM(2);
// server2 site2
VM vm3 = host.getVM(3);
final String key = "key-1";
// Site 1
Integer lnPort = (Integer) vm0.invoke(() -> UpdateVersionDUnitTest.createFirstLocatorWithDSId(1));
vm0.invoke(() -> UpdateVersionDUnitTest.createCache(lnPort));
vm0.invoke(() -> UpdateVersionDUnitTest.createSender("ln1", 2, false, 10, 1, false, false, null, true));
vm0.invoke(() -> UpdateVersionDUnitTest.createReplicatedRegion(regionName, "ln1"));
vm0.invoke(() -> UpdateVersionDUnitTest.startSender("ln1"));
vm0.invoke(() -> UpdateVersionDUnitTest.waitForSenderRunningState("ln1"));
// Site 2
Integer nyPort = (Integer) vm2.invoke(() -> UpdateVersionDUnitTest.createFirstRemoteLocator(2, lnPort));
Integer nyRecPort = (Integer) vm2.invoke(() -> UpdateVersionDUnitTest.createReceiver(nyPort));
vm2.invoke(() -> UpdateVersionDUnitTest.createReplicatedRegion(regionName, ""));
vm3.invoke(() -> UpdateVersionDUnitTest.createCache(nyPort));
vm3.invoke(() -> UpdateVersionDUnitTest.createReplicatedRegion(regionName, ""));
final VersionTag tag = (VersionTag) vm0.invoke(new SerializableCallable("Update a single entry and get its version") {
@Override
public Object call() throws CacheException {
Cache cache = CacheFactory.getAnyInstance();
Region region = cache.getRegion(regionName);
assertTrue(region instanceof DistributedRegion);
region.put(key, "value-1");
region.put(key, "value-2");
Entry entry = region.getEntry(key);
assertTrue(entry instanceof NonTXEntry);
RegionEntry regionEntry = ((NonTXEntry) entry).getRegionEntry();
VersionStamp stamp = regionEntry.getVersionStamp();
// Create a duplicate entry version tag from stamp with newer
// time-stamp.
VersionSource memberId = (VersionSource) cache.getDistributedSystem().getDistributedMember();
VersionTag tag = VersionTag.create(memberId);
int entryVersion = stamp.getEntryVersion() - 1;
int dsid = stamp.getDistributedSystemId();
long time = System.currentTimeMillis();
tag.setEntryVersion(entryVersion);
tag.setDistributedSystemId(dsid);
tag.setVersionTimeStamp(time);
tag.setIsRemoteForTesting();
EntryEventImpl event = createNewEvent((DistributedRegion) region, tag, entry.getKey(), "value-3");
((LocalRegion) region).basicUpdate(event, false, true, 0L, false);
// Verify the new stamp
entry = region.getEntry(key);
assertTrue(entry instanceof NonTXEntry);
regionEntry = ((NonTXEntry) entry).getRegionEntry();
stamp = regionEntry.getVersionStamp();
assertEquals("Time stamp did NOT get updated by UPDATE_VERSION operation on LocalRegion", time, stamp.getVersionTimeStamp());
assertEquals(entryVersion + 1, stamp.getEntryVersion());
assertEquals(dsid, stamp.getDistributedSystemId());
return stamp.asVersionTag();
}
});
VersionTag remoteTag = (VersionTag) vm3.invoke(new SerializableCallable("Get timestamp from remote site") {
@Override
public Object call() throws Exception {
Cache cache = CacheFactory.getAnyInstance();
final Region region = cache.getRegion(regionName);
// wait for entry to be received
WaitCriterion wc = new WaitCriterion() {
public boolean done() {
return (region.getEntry(key) != null);
}
public String description() {
return "Expected key-1 to be received on remote WAN site";
}
};
Wait.waitForCriterion(wc, 30000, 500, true);
wc = new WaitCriterion() {
public boolean done() {
Entry entry = region.getEntry(key);
assertTrue(entry instanceof NonTXEntry);
RegionEntry regionEntry = ((NonTXEntry) entry).getRegionEntry();
return regionEntry.getVersionStamp().getVersionTimeStamp() == tag.getVersionTimeStamp();
}
public String description() {
return "waiting for timestamp to be updated";
}
};
Wait.waitForCriterion(wc, 30000, 500, true);
Entry entry = region.getEntry(key);
assertTrue(entry instanceof NonTXEntry);
RegionEntry regionEntry = ((NonTXEntry) entry).getRegionEntry();
VersionStamp stamp = regionEntry.getVersionStamp();
return stamp.asVersionTag();
}
});
assertEquals("Local and remote site have different timestamps", tag.getVersionTimeStamp(), remoteTag.getVersionTimeStamp());
}
use of org.apache.geode.cache.Region.Entry 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));
}
}
use of org.apache.geode.cache.Region.Entry in project geode by apache.
the class GetEntry70 method getValueAndIsObject.
@Override
public Get70.Entry getValueAndIsObject(Region region, Object key, Object callbackArg, ServerConnection servConn) {
LocalRegion lregion = (LocalRegion) region;
Object data = null;
Region.Entry entry = region.getEntry(key);
if (logger.isDebugEnabled()) {
logger.debug("GetEntryCommand: for key: {} returning entry: {}", key, entry);
}
VersionTag tag = null;
if (entry != null) {
EntrySnapshot snap = new EntrySnapshot();
NonLocalRegionEntry re = new NonLocalRegionEntry(entry, lregion);
snap.setRegionEntry(re);
snap.setRegion(lregion);
data = snap;
tag = snap.getVersionTag();
}
Get70.Entry result = new Get70.Entry();
result.value = data;
result.isObject = true;
result.keyNotPresent = false;
result.versionTag = tag;
return result;
}
use of org.apache.geode.cache.Region.Entry in project geode by apache.
the class PartitionedRegionDataStore method dumpBucket.
/**
* <i>Test Method</i> Dump the entries in this given bucket to the logger
*
* @param bucketId the id of the bucket to dump
* @param bucket the Region containing the bucket data
*/
public void dumpBucket(int bucketId, final LocalRegion bucket) {
Integer buckId = Integer.valueOf(bucketId);
visitBucket(buckId, bucket, new EntryVisitor() {
final StringBuffer buf = new StringBuffer("Entries in bucket ").append(bucket).append("\n");
@Override
public void visit(Integer bid, Entry re) {
buf.append(re.getKey()).append(" => ").append(re.getValue()).append("\n");
}
@Override
public void finishedVisiting() {
logger.debug(buf.toString());
}
});
}
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