public OClusterPosition readClusterPosition() throws IOException {
final int serializedSize = OClusterPositionFactory.INSTANCE.getSerializedSize();
if (debug)
OLogManager.instance()
.info(
this,
"%s - Reading cluster position (%d bytes)....",
socket.getRemoteSocketAddress(),
serializedSize);
final OClusterPosition clusterPosition =
OClusterPositionFactory.INSTANCE.fromStream((InputStream) in);
updateMetricReceivedBytes(serializedSize);
if (debug)
OLogManager.instance()
.info(
this,
"%s - Read cluster position: %s",
socket.getRemoteSocketAddress(),
clusterPosition);
return clusterPosition;
}
public void testUpdateOneBigRecord() throws IOException {
byte[] bigRecord = new byte[2 * 65536 + 100];
MersenneTwisterFast mersenneTwisterFast = new MersenneTwisterFast();
mersenneTwisterFast.nextBytes(bigRecord);
ORecordVersion recordVersion = OVersionFactory.instance().createVersion();
recordVersion.increment();
recordVersion.increment();
OPhysicalPosition physicalPosition = paginatedCluster.createRecord(bigRecord, recordVersion, (byte) 1);
Assert.assertEquals(physicalPosition.clusterPosition, OClusterPositionFactory.INSTANCE.valueOf(0));
recordVersion.increment();
bigRecord = new byte[2 * 65536 + 20];
mersenneTwisterFast.nextBytes(bigRecord);
paginatedCluster.updateRecord(physicalPosition.clusterPosition, bigRecord, recordVersion, (byte) 2);
ORawBuffer rawBuffer = paginatedCluster.readRecord(physicalPosition.clusterPosition);
Assert.assertNotNull(rawBuffer);
Assert.assertEquals(rawBuffer.version, recordVersion);
Assert.assertEquals(rawBuffer.buffer, bigRecord);
Assert.assertEquals(rawBuffer.recordType, 2);
}
public void testDeleteRecordAndAddNewOnItsPlace() throws IOException {
byte[] smallRecord = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
ORecordVersion recordVersion = OVersionFactory.instance().createVersion();
recordVersion.increment();
recordVersion.increment();
OPhysicalPosition physicalPosition = paginatedCluster.createRecord(smallRecord, recordVersion, (byte) 1);
Assert.assertEquals(physicalPosition.clusterPosition, OClusterPositionFactory.INSTANCE.valueOf(0));
paginatedCluster.deleteRecord(physicalPosition.clusterPosition);
physicalPosition = paginatedCluster.createRecord(smallRecord, recordVersion, (byte) 1);
Assert.assertEquals(physicalPosition.clusterPosition, OClusterPositionFactory.INSTANCE.valueOf(1));
recordVersion.increment();
Assert.assertEquals(physicalPosition.recordVersion, recordVersion);
}
public void testBackwardIteration() throws IOException {
final int records = 10000;
long seed = System.currentTimeMillis();
MersenneTwisterFast mersenneTwisterFast = new MersenneTwisterFast(1381162033616L);
System.out.println("testBackwardIteration seed : " + seed);
NavigableMap<OClusterPosition, byte[]> positionRecordMap = new TreeMap<OClusterPosition, byte[]>();
ORecordVersion recordVersion = OVersionFactory.instance().createVersion();
recordVersion.increment();
recordVersion.increment();
for (int i = 0; i < records; i++) {
int recordSize = mersenneTwisterFast.nextInt(2 * OClusterPage.MAX_RECORD_SIZE) + 1;
byte[] record = new byte[recordSize];
mersenneTwisterFast.nextBytes(record);
final OPhysicalPosition physicalPosition = paginatedCluster.createRecord(record, recordVersion, (byte) 2);
positionRecordMap.put(physicalPosition.clusterPosition, record);
}
Iterator<OClusterPosition> positionIterator = positionRecordMap.keySet().iterator();
while (positionIterator.hasNext()) {
OClusterPosition clusterPosition = positionIterator.next();
if (mersenneTwisterFast.nextBoolean()) {
Assert.assertTrue(paginatedCluster.deleteRecord(clusterPosition));
positionIterator.remove();
}
}
OPhysicalPosition physicalPosition = new OPhysicalPosition();
physicalPosition.clusterPosition = OClusterPositionFactory.INSTANCE.valueOf(Long.MAX_VALUE);
OPhysicalPosition[] positions = paginatedCluster.floorPositions(physicalPosition);
Assert.assertTrue(positions.length > 0);
positionIterator = positionRecordMap.descendingKeySet().iterator();
int counter = 0;
while (positionIterator.hasNext()) {
Assert.assertTrue(positions.length > 0);
OClusterPosition testedPosition = positionIterator.next();
Assert.assertEquals(positions[positions.length - 1].clusterPosition, testedPosition);
OPhysicalPosition positionToFind = positions[positions.length - 1];
positions = paginatedCluster.lowerPositions(positionToFind);
counter++;
}
Assert.assertEquals(paginatedCluster.getEntries(), counter);
Assert.assertEquals(paginatedCluster.getFirstPosition(), positionRecordMap.firstKey());
Assert.assertEquals(paginatedCluster.getLastPosition(), positionRecordMap.lastKey());
}
public void testAddOneSmallRecord() throws IOException {
byte[] smallRecord = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
ORecordVersion recordVersion = OVersionFactory.instance().createVersion();
recordVersion.increment();
recordVersion.increment();
OPhysicalPosition physicalPosition = paginatedCluster.createRecord(smallRecord, recordVersion, (byte) 1);
Assert.assertEquals(physicalPosition.clusterPosition, OClusterPositionFactory.INSTANCE.valueOf(0));
ORawBuffer rawBuffer = paginatedCluster.readRecord(physicalPosition.clusterPosition);
Assert.assertNotNull(rawBuffer);
Assert.assertEquals(rawBuffer.version, recordVersion);
Assert.assertEquals(rawBuffer.buffer, smallRecord);
Assert.assertEquals(rawBuffer.recordType, 1);
}
public OChannelBinary writeClusterPosition(final OClusterPosition clusterPosition)
throws IOException {
final int serializedSize = OClusterPositionFactory.INSTANCE.getSerializedSize();
if (debug)
OLogManager.instance()
.info(
this,
"%s - Writing cluster position (%d bytes) : %s....",
socket.getRemoteSocketAddress(),
serializedSize,
clusterPosition);
out.write(clusterPosition.toStream());
updateMetricTransmittedBytes(serializedSize);
return this;
}
/**
* Versions:
* <li>
*
* <ul>
* 3 = introduced file directory in physical segments and data-segment id in clusters
* </ul>
*
* @author Luca
*/
@SuppressWarnings("serial")
public class OStorageConfiguration implements OSerializableStream {
public static final ORecordId CONFIG_RID =
new OImmutableRecordId(0, OClusterPositionFactory.INSTANCE.valueOf(0));
public static final String DEFAULT_TIMEZONE = "UTC";
public static final String DEFAULT_CHARSET = "UTF-8";
public static final int CURRENT_VERSION = 4;
public int version = -1;
public String name;
public String schemaRecordId;
public String dictionaryRecordId;
public String indexMgrRecordId;
private String localeLanguage = Locale.getDefault().getLanguage();
private String localeCountry = Locale.getDefault().getCountry();
public String dateFormat = "yyyy-MM-dd";
public String dateTimeFormat = "yyyy-MM-dd HH:mm:ss";
private TimeZone timeZone = TimeZone.getTimeZone(DEFAULT_TIMEZONE);
private String charset = DEFAULT_CHARSET;
public final OStorageSegmentConfiguration fileTemplate;
public List<OStorageClusterConfiguration> clusters =
new ArrayList<OStorageClusterConfiguration>();
public List<OStorageDataConfiguration> dataSegments = new ArrayList<OStorageDataConfiguration>();
public OStorageTxConfiguration txSegment = new OStorageTxConfiguration();
public List<OStorageEntryConfiguration> properties = new ArrayList<OStorageEntryConfiguration>();
private transient Locale localeInstance;
private transient DecimalFormatSymbols unusualSymbols;
protected transient OStorage storage;
public OStorageConfiguration(final OStorage iStorage) {
storage = iStorage;
fileTemplate = new OStorageSegmentConfiguration();
}
/**
* This method load the record information by the internal cluster segment. It's for compatibility
* with older database than 0.9.25.
*
* @compatibility 0.9.25
* @return
* @throws OSerializationException
*/
public OStorageConfiguration load() throws OSerializationException {
final byte[] record =
storage.readRecord(CONFIG_RID, null, false, null, false).getResult().buffer;
if (record == null)
throw new OStorageException(
"Cannot load database's configuration. The database seems to be corrupted.");
fromStream(record);
return this;
}
public void update() throws OSerializationException {
final byte[] record = toStream();
storage.updateRecord(
CONFIG_RID,
record,
OVersionFactory.instance().createUntrackedVersion(),
ORecordBytes.RECORD_TYPE,
0,
null);
}
public boolean isEmpty() {
return clusters.isEmpty();
}
public String getDirectory() {
return fileTemplate.location != null
? fileTemplate.getLocation()
: ((OStorageLocal) storage).getStoragePath();
}
public Locale getLocaleInstance() {
if (localeInstance == null) localeInstance = new Locale(localeLanguage, localeCountry);
return localeInstance;
}
public void resetLocaleInstance() {
localeInstance = null;
}
public SimpleDateFormat getDateFormatInstance() {
final SimpleDateFormat dateFormatInstance = new SimpleDateFormat(dateFormat);
dateFormatInstance.setLenient(false);
dateFormatInstance.setTimeZone(timeZone);
return dateFormatInstance;
}
public SimpleDateFormat getDateTimeFormatInstance() {
final SimpleDateFormat dateTimeFormatInstance = new SimpleDateFormat(dateTimeFormat);
dateTimeFormatInstance.setLenient(false);
dateTimeFormatInstance.setTimeZone(timeZone);
return dateTimeFormatInstance;
}
public DecimalFormatSymbols getUnusualSymbols() {
if (unusualSymbols == null) unusualSymbols = new DecimalFormatSymbols(getLocaleInstance());
return unusualSymbols;
}
public OSerializableStream fromStream(final byte[] iStream) throws OSerializationException {
final String[] values = new String(iStream).split("\\|");
int index = 0;
version = Integer.parseInt(read(values[index++]));
name = read(values[index++]);
schemaRecordId = read(values[index++]);
dictionaryRecordId = read(values[index++]);
if (version > 0) indexMgrRecordId = read(values[index++]);
else
// @COMPATIBILTY
indexMgrRecordId = null;
localeLanguage = read(values[index++]);
localeCountry = read(values[index++]);
dateFormat = read(values[index++]);
dateTimeFormat = read(values[index++]);
// @COMPATIBILTY 1.2.0
if (version >= 4) {
timeZone = TimeZone.getTimeZone(read(values[index++]));
charset = read(values[index++]);
}
// @COMPATIBILTY
if (version > 1) index = phySegmentFromStream(values, index, fileTemplate);
int size = Integer.parseInt(read(values[index++]));
// PREPARE THE LIST OF CLUSTERS
clusters = new ArrayList<OStorageClusterConfiguration>(size);
for (int i = 0; i < size; ++i) {
final int clusterId = Integer.parseInt(read(values[index++]));
if (clusterId == -1) continue;
final String clusterName = read(values[index++]);
final int targetDataSegmentId = version >= 3 ? Integer.parseInt(read(values[index++])) : 0;
final String clusterType = read(values[index++]);
final OStorageClusterConfiguration currentCluster;
if (clusterType.equals("p")) {
// PHYSICAL CLUSTER
final OStoragePhysicalClusterConfigurationLocal phyClusterLocal =
new OStoragePhysicalClusterConfigurationLocal(this, clusterId, targetDataSegmentId);
phyClusterLocal.name = clusterName;
index = phySegmentFromStream(values, index, phyClusterLocal);
phyClusterLocal.setHoleFile(
new OStorageClusterHoleConfiguration(
phyClusterLocal,
read(values[index++]),
read(values[index++]),
read(values[index++])));
currentCluster = phyClusterLocal;
} else if (clusterType.equals("m"))
// MEMORY CLUSTER
currentCluster =
new OStorageMemoryClusterConfiguration(clusterName, clusterId, targetDataSegmentId);
else if (clusterType.equals("h")) {
final OStoragePhysicalClusterLHPEPSConfiguration phyClusterLocal =
new OStoragePhysicalClusterLHPEPSConfiguration(this, clusterId, targetDataSegmentId);
phyClusterLocal.name = clusterName;
index = phySegmentFromStream(values, index, phyClusterLocal);
phyClusterLocal.setOverflowFile(
new OStorageClusterLocalLHPEOverflowConfiguration(
this, phyClusterLocal.name, clusterId));
phyClusterLocal.setOverflowStatisticsFile(
new OStorageClusterLocalLHPEStatisticConfiguration(
phyClusterLocal,
read(values[index++]),
read(values[index++]),
read(values[index++])));
currentCluster = phyClusterLocal;
} else throw new IllegalArgumentException("Unsupported cluster type: " + clusterType);
// MAKE ROOMS, EVENTUALLY FILLING EMPTIES ENTRIES
for (int c = clusters.size(); c <= clusterId; ++c) clusters.add(null);
clusters.set(clusterId, currentCluster);
}
// PREPARE THE LIST OF DATA SEGS
size = Integer.parseInt(read(values[index++]));
dataSegments = new ArrayList<OStorageDataConfiguration>(size);
for (int i = 0; i < size; ++i) dataSegments.add(null);
int dataId;
String dataName;
OStorageDataConfiguration data;
for (int i = 0; i < size; ++i) {
dataId = Integer.parseInt(read(values[index++]));
if (dataId == -1) continue;
dataName = read(values[index++]);
data = new OStorageDataConfiguration(this, dataName, dataId);
index = phySegmentFromStream(values, index, data);
data.holeFile =
new OStorageDataHoleConfiguration(
data, read(values[index++]), read(values[index++]), read(values[index++]));
dataSegments.set(dataId, data);
}
txSegment =
new OStorageTxConfiguration(
read(values[index++]),
read(values[index++]),
read(values[index++]),
read(values[index++]),
read(values[index++]));
size = Integer.parseInt(read(values[index++]));
properties = new ArrayList<OStorageEntryConfiguration>(size);
for (int i = 0; i < size; ++i) {
properties.add(new OStorageEntryConfiguration(read(values[index++]), read(values[index++])));
}
return this;
}
public byte[] toStream() throws OSerializationException {
final StringBuilder buffer = new StringBuilder();
write(buffer, CURRENT_VERSION);
write(buffer, name);
write(buffer, schemaRecordId);
write(buffer, dictionaryRecordId);
write(buffer, indexMgrRecordId);
write(buffer, localeLanguage);
write(buffer, localeCountry);
write(buffer, dateFormat);
write(buffer, dateTimeFormat);
write(buffer, timeZone.getID());
write(buffer, charset);
phySegmentToStream(buffer, fileTemplate);
write(buffer, clusters.size());
for (OStorageClusterConfiguration c : clusters) {
if (c == null) {
write(buffer, -1);
continue;
}
write(buffer, c.getId());
write(buffer, c.getName());
write(buffer, c.getDataSegmentId());
if (c instanceof OStoragePhysicalClusterConfigurationLocal) {
// PHYSICAL
write(buffer, "p");
phySegmentToStream(buffer, (OStoragePhysicalClusterConfigurationLocal) c);
fileToStream(buffer, ((OStoragePhysicalClusterConfigurationLocal) c).getHoleFile());
} else if (c instanceof OStorageMemoryClusterConfiguration) {
// MEMORY
write(buffer, "m");
} else if (c instanceof OStoragePhysicalClusterLHPEPSConfiguration) {
write(buffer, "h");
phySegmentToStream(buffer, (OStoragePhysicalClusterLHPEPSConfiguration) c);
// TODO in this place we need serialize info about overflow bucket but it seems that there
// is no such info
// fileSegmentConfigurationToStream(buffer, ((OStoragePhysicalClusterLHPEPSConfiguration)
// c).getOverflowSegment());
fileToStream(
buffer, ((OStoragePhysicalClusterLHPEPSConfiguration) c).getOverflowStatisticsFile());
}
}
write(buffer, dataSegments.size());
for (OStorageDataConfiguration d : dataSegments) {
if (d == null) {
write(buffer, -1);
continue;
}
write(buffer, d.id);
write(buffer, d.name);
phySegmentToStream(buffer, d);
fileToStream(buffer, d.holeFile);
}
fileToStream(buffer, txSegment);
write(buffer, txSegment.isSynchRecord());
write(buffer, txSegment.isSynchTx());
write(buffer, properties.size());
for (OStorageEntryConfiguration e : properties) entryToStream(buffer, e);
// PLAIN: ALLOCATE ENOUGHT SPACE TO REUSE IT EVERY TIME
buffer.append("|");
return buffer.toString().getBytes();
}
private int phySegmentFromStream(
final String[] values, int index, final OStorageSegmentConfiguration iSegment) {
iSegment.location = version > 2 ? read(values[index++]) : null;
iSegment.maxSize = read(values[index++]);
iSegment.fileType = read(values[index++]);
iSegment.fileStartSize = read(values[index++]);
iSegment.fileMaxSize = read(values[index++]);
iSegment.fileIncrementSize = read(values[index++]);
iSegment.defrag = read(values[index++]);
final int size = Integer.parseInt(read(values[index++]));
iSegment.infoFiles = new OStorageFileConfiguration[size];
String fileName;
for (int i = 0; i < size; ++i) {
fileName = read(values[index++]);
if (!fileName.contains("$")) {
// @COMPATIBILITY 0.9.25
int pos = fileName.indexOf("/databases");
if (pos > -1) {
fileName = "${" + Orient.ORIENTDB_HOME + "}" + fileName.substring(pos);
}
}
iSegment.infoFiles[i] =
new OStorageFileConfiguration(
iSegment,
fileName,
read(values[index++]),
read(values[index++]),
iSegment.fileIncrementSize);
}
return index;
}
private void phySegmentToStream(
final StringBuilder iBuffer, final OStorageSegmentConfiguration iSegment) {
write(iBuffer, iSegment.location);
write(iBuffer, iSegment.maxSize);
write(iBuffer, iSegment.fileType);
write(iBuffer, iSegment.fileStartSize);
write(iBuffer, iSegment.fileMaxSize);
write(iBuffer, iSegment.fileIncrementSize);
write(iBuffer, iSegment.defrag);
write(iBuffer, iSegment.infoFiles.length);
for (OStorageFileConfiguration f : iSegment.infoFiles) fileToStream(iBuffer, f);
}
private void fileToStream(final StringBuilder iBuffer, final OStorageFileConfiguration iFile) {
write(iBuffer, iFile.path);
write(iBuffer, iFile.type);
write(iBuffer, iFile.maxSize);
}
private void entryToStream(final StringBuilder iBuffer, final OStorageEntryConfiguration iEntry) {
write(iBuffer, iEntry.name);
write(iBuffer, iEntry.value);
}
private String read(final String iValue) {
if (iValue.equals(" ")) return null;
return iValue;
}
private void write(final StringBuilder iBuffer, final Object iValue) {
if (iBuffer.length() > 0) iBuffer.append('|');
iBuffer.append(iValue != null ? iValue.toString() : ' ');
}
public void create() throws IOException {
storage.createRecord(
0,
CONFIG_RID,
new byte[] {0, 0, 0, 0},
OVersionFactory.instance().createVersion(),
ORecordBytes.RECORD_TYPE,
(byte) 0,
null);
}
public void synch() throws IOException {}
public void setSoftlyClosed(boolean softlyClosed) throws IOException {}
public void close() throws IOException {}
public void setCluster(final OStorageClusterConfiguration config) {
while (config.getId() >= clusters.size()) clusters.add(null);
clusters.set(config.getId(), config);
}
public void dropCluster(final int iClusterId) {
if (iClusterId < clusters.size()) {
clusters.set(iClusterId, null);
update();
}
}
public void dropDataSegment(final int iId) {
if (iId < dataSegments.size()) {
dataSegments.set(iId, null);
update();
}
}
public TimeZone getTimeZone() {
return timeZone;
}
public void setTimeZone(final TimeZone timeZone) {
this.timeZone = timeZone;
}
public String getLocaleLanguage() {
return localeLanguage;
}
public String getLocaleCountry() {
return localeCountry;
}
public String getCharset() {
return charset;
}
public void setCharset(String charset) {
this.charset = charset;
}
public void setLocaleLanguage(final String iValue) {
localeLanguage = iValue;
localeInstance = null;
}
public void setLocaleCountry(final String iValue) {
localeCountry = iValue;
localeInstance = null;
}
}
protected void addRecord(
final ORecordInternal<?> iRecord, final byte iStatus, final String iClusterName) {
checkTransaction();
switch (iStatus) {
case ORecordOperation.CREATED:
database.checkSecurity(
ODatabaseSecurityResources.CLUSTER, ORole.PERMISSION_CREATE, iClusterName);
database.callbackHooks(TYPE.BEFORE_CREATE, iRecord);
break;
case ORecordOperation.LOADED:
/**
* Read hooks already invoked in {@link
* com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract#executeReadRecord} .
*/
break;
case ORecordOperation.UPDATED:
database.checkSecurity(
ODatabaseSecurityResources.CLUSTER, ORole.PERMISSION_UPDATE, iClusterName);
database.callbackHooks(TYPE.BEFORE_UPDATE, iRecord);
break;
case ORecordOperation.DELETED:
database.checkSecurity(
ODatabaseSecurityResources.CLUSTER, ORole.PERMISSION_DELETE, iClusterName);
database.callbackHooks(TYPE.BEFORE_DELETE, iRecord);
break;
}
try {
if (iRecord.getIdentity().isTemporary())
temp2persistent.put(iRecord.getIdentity().copy(), iRecord);
if ((status == OTransaction.TXSTATUS.COMMITTING)
&& database.getStorage() instanceof OStorageEmbedded) {
// I'M COMMITTING: BYPASS LOCAL BUFFER
switch (iStatus) {
case ORecordOperation.CREATED:
case ORecordOperation.UPDATED:
final ORID oldRid = iRecord.getIdentity().copy();
database.executeSaveRecord(
iRecord,
iClusterName,
iRecord.getRecordVersion(),
iRecord.getRecordType(),
false,
OPERATION_MODE.SYNCHRONOUS,
false,
null,
null);
updateIdentityAfterCommit(oldRid, iRecord.getIdentity());
break;
case ORecordOperation.DELETED:
database.executeDeleteRecord(
iRecord,
iRecord.getRecordVersion(),
false,
false,
OPERATION_MODE.SYNCHRONOUS,
false);
break;
}
final ORecordOperation txRecord = getRecordEntry(iRecord.getIdentity());
if (txRecord == null) {
// NOT IN TX, SAVE IT ANYWAY
allEntries.put(iRecord.getIdentity(), new ORecordOperation(iRecord, iStatus));
} else if (txRecord.record != iRecord) {
// UPDATE LOCAL RECORDS TO AVOID MISMATCH OF VERSION/CONTENT
final String clusterName =
getDatabase().getClusterNameById(iRecord.getIdentity().getClusterId());
if (!clusterName.equals(OMetadataDefault.CLUSTER_MANUAL_INDEX_NAME)
&& !clusterName.equals(OMetadataDefault.CLUSTER_INDEX_NAME))
OLogManager.instance()
.warn(
this,
"Found record in transaction with the same RID %s but different instance. Probably the record has been loaded from another transaction and reused on the current one: reload it from current transaction before to update or delete it",
iRecord.getIdentity());
txRecord.record = iRecord;
txRecord.type = iStatus;
}
} else {
final ORecordId rid = (ORecordId) iRecord.getIdentity();
if (!rid.isValid()) {
iRecord.onBeforeIdentityChanged(rid);
// ASSIGN A UNIQUE SERIAL TEMPORARY ID
if (rid.clusterId == ORID.CLUSTER_ID_INVALID)
rid.clusterId =
iClusterName != null
? database.getClusterIdByName(iClusterName)
: database.getDefaultClusterId();
rid.clusterPosition = OClusterPositionFactory.INSTANCE.valueOf(newObjectCounter--);
iRecord.onAfterIdentityChanged(iRecord);
} else
// REMOVE FROM THE DB'S CACHE
database.getLevel1Cache().freeRecord(rid);
ORecordOperation txEntry = getRecordEntry(rid);
if (txEntry == null) {
if (!(rid.isTemporary() && iStatus != ORecordOperation.CREATED)) {
// NEW ENTRY: JUST REGISTER IT
txEntry = new ORecordOperation(iRecord, iStatus);
recordEntries.put(rid, txEntry);
}
} else {
// UPDATE PREVIOUS STATUS
txEntry.record = iRecord;
switch (txEntry.type) {
case ORecordOperation.LOADED:
switch (iStatus) {
case ORecordOperation.UPDATED:
txEntry.type = ORecordOperation.UPDATED;
break;
case ORecordOperation.DELETED:
txEntry.type = ORecordOperation.DELETED;
break;
}
break;
case ORecordOperation.UPDATED:
switch (iStatus) {
case ORecordOperation.DELETED:
txEntry.type = ORecordOperation.DELETED;
break;
}
break;
case ORecordOperation.DELETED:
break;
case ORecordOperation.CREATED:
switch (iStatus) {
case ORecordOperation.DELETED:
recordEntries.remove(rid);
break;
}
break;
}
}
}
switch (iStatus) {
case ORecordOperation.CREATED:
database.callbackHooks(TYPE.AFTER_CREATE, iRecord);
break;
case ORecordOperation.LOADED:
/**
* Read hooks already invoked in {@link
* com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract#executeReadRecord}.
*/
break;
case ORecordOperation.UPDATED:
database.callbackHooks(TYPE.AFTER_UPDATE, iRecord);
break;
case ORecordOperation.DELETED:
database.callbackHooks(TYPE.AFTER_DELETE, iRecord);
break;
}
} catch (Throwable t) {
switch (iStatus) {
case ORecordOperation.CREATED:
database.callbackHooks(TYPE.CREATE_FAILED, iRecord);
break;
case ORecordOperation.UPDATED:
database.callbackHooks(TYPE.UPDATE_FAILED, iRecord);
break;
case ORecordOperation.DELETED:
database.callbackHooks(TYPE.DELETE_FAILED, iRecord);
break;
}
if (t instanceof RuntimeException) throw (RuntimeException) t;
else throw new ODatabaseException("Error on saving record " + iRecord.getIdentity(), t);
}
}
