/*!
@brief Insert Row Object
*/
int32_t HashMap::insert(
TransactionContext& txn, const void* constKey, OId oId) {
assert(oId != UNDEF_OID);
setDirty();
void* key = const_cast<void*>(constKey);
switch (hashMapImage_->keyType_) {
case COLUMN_TYPE_STRING: {
StringCursor stringCusor(reinterpret_cast<uint8_t*>(key));
return insertObject<uint8_t*>(
txn, stringCusor.str(), stringCusor.stringLength(), oId);
} break;
case COLUMN_TYPE_BOOL:
return insertObject<bool>(txn, *reinterpret_cast<bool*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_BYTE:
return insertObject<int8_t>(txn, *reinterpret_cast<int8_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_SHORT:
return insertObject<int16_t>(txn, *reinterpret_cast<int16_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_INT:
return insertObject<int32_t>(txn, *reinterpret_cast<int32_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_LONG:
return insertObject<int64_t>(txn, *reinterpret_cast<int64_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_OID:
return insertObject<uint64_t>(txn, *reinterpret_cast<uint64_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_FLOAT:
return insertObject<float32>(txn, *reinterpret_cast<float32*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_DOUBLE:
return insertObject<float64>(txn, *reinterpret_cast<float64*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_TIMESTAMP:
return insertObject<Timestamp>(txn, *reinterpret_cast<uint64_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
case COLUMN_TYPE_BLOB:
return insertObject<uint8_t>(txn, *reinterpret_cast<uint8_t*>(key),
FixedSizeOfColumnType[hashMapImage_->keyType_], oId);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_HM_UNEXPECTED_ERROR, "");
break;
}
return GS_FAIL;
}
/*!
@brief Set array length
*/
void VariableArrayCursor::setArrayLength(uint32_t length) {
if (elemNum_ == 0) {
elemNum_ = length;
}
else {
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_DS_PARAMETER_INVALID, "");
}
}
/*!
@brief Compare message field value with object field value
*/
int32_t ValueProcessor::compare(TransactionContext &txn,
ObjectManager &objectManager, ColumnId columnId,
MessageRowStore *messageRowStore, uint8_t *objectRowField) {
const uint8_t *inputField;
uint32_t inputFieldSize;
messageRowStore->getField(columnId, inputField, inputFieldSize);
ColumnType type =
messageRowStore->getColumnInfoList()[columnId].getColumnType();
int32_t result;
switch (type) {
case COLUMN_TYPE_BOOL:
case COLUMN_TYPE_BYTE:
case COLUMN_TYPE_SHORT:
case COLUMN_TYPE_INT:
case COLUMN_TYPE_LONG:
case COLUMN_TYPE_FLOAT:
case COLUMN_TYPE_DOUBLE:
case COLUMN_TYPE_TIMESTAMP: {
uint32_t objectRowFieldSize = 0;
result = ComparatorTable::comparatorTable_[type][type](txn, inputField, inputFieldSize,
objectRowField, objectRowFieldSize);
} break;
case COLUMN_TYPE_STRING:
result = StringProcessor::compare(
txn, objectManager, columnId, messageRowStore, objectRowField);
break;
case COLUMN_TYPE_GEOMETRY:
result = GeometryProcessor::compare(
txn, objectManager, columnId, messageRowStore, objectRowField);
break;
case COLUMN_TYPE_BLOB:
result = BlobProcessor::compare(
txn, objectManager, columnId, messageRowStore, objectRowField);
break;
case COLUMN_TYPE_STRING_ARRAY:
result = StringArrayProcessor::compare(
txn, objectManager, columnId, messageRowStore, objectRowField);
break;
case COLUMN_TYPE_BOOL_ARRAY:
case COLUMN_TYPE_BYTE_ARRAY:
case COLUMN_TYPE_SHORT_ARRAY:
case COLUMN_TYPE_INT_ARRAY:
case COLUMN_TYPE_LONG_ARRAY:
case COLUMN_TYPE_FLOAT_ARRAY:
case COLUMN_TYPE_DOUBLE_ARRAY:
case COLUMN_TYPE_TIMESTAMP_ARRAY:
result = ArrayProcessor::compare(
txn, objectManager, columnId, messageRowStore, objectRowField);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_TYPE_INVALID, "");
}
return result;
}
/*!
@brief Get current element
*/
uint8_t *VariableArrayCursor::getElement(
uint32_t &elemSize, uint32_t &elemCount) {
if (elemCursor_ >= elemNum_) {
assert(false);
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_DS_PARAMETER_INVALID, "");
}
elemCount = elemCursor_;
elemSize = ValueProcessor::decodeVarSize(curObject_.getCursor<uint8_t>());
return curObject_.getCursor<uint8_t>();
}
/*!
@brief Search Row Object
*/
int32_t HashMap::search(
TransactionContext& txn, const void* constKey, uint32_t size, OId& oId) {
assert(constKey != NULL);
void* key = const_cast<void*>(constKey);
switch (hashMapImage_->keyType_) {
case COLUMN_TYPE_STRING:
oId =
searchObject<uint8_t*>(txn, reinterpret_cast<uint8_t*>(key), size);
break;
case COLUMN_TYPE_BOOL:
oId = searchObject<bool>(txn, *reinterpret_cast<bool*>(key), size);
break;
case COLUMN_TYPE_BYTE:
oId = searchObject<int8_t>(txn, *reinterpret_cast<int8_t*>(key), size);
break;
case COLUMN_TYPE_SHORT:
oId =
searchObject<int16_t>(txn, *reinterpret_cast<int16_t*>(key), size);
break;
case COLUMN_TYPE_INT:
oId =
searchObject<int32_t>(txn, *reinterpret_cast<int32_t*>(key), size);
break;
case COLUMN_TYPE_LONG:
oId =
searchObject<int64_t>(txn, *reinterpret_cast<int64_t*>(key), size);
break;
case COLUMN_TYPE_OID:
oId = searchObject<uint64_t>(
txn, *reinterpret_cast<uint64_t*>(key), size);
break;
case COLUMN_TYPE_FLOAT:
oId =
searchObject<float32>(txn, *reinterpret_cast<float32*>(key), size);
break;
case COLUMN_TYPE_DOUBLE:
oId =
searchObject<float64>(txn, *reinterpret_cast<float64*>(key), size);
break;
case COLUMN_TYPE_TIMESTAMP:
oId = searchObject<Timestamp>(
txn, *reinterpret_cast<uint64_t*>(key), size);
break;
case COLUMN_TYPE_BLOB:
oId =
searchObject<uint8_t>(txn, *reinterpret_cast<uint8_t*>(key), size);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_HM_UNEXPECTED_ERROR, "");
break;
}
return GS_FAIL;
}
/*!
@brief Set field value to message
*/
void ValueProcessor::getField(TransactionContext &txn,
ObjectManager &objectManager, ColumnId columnId, const Value *objectValue,
MessageRowStore *messageRowStore) {
if (objectValue->isNullValue()) {
messageRowStore->setNull(columnId);
return;
}
ColumnType type =
messageRowStore->getColumnInfoList()[columnId].getColumnType();
switch (type) {
case COLUMN_TYPE_BOOL:
case COLUMN_TYPE_BYTE:
case COLUMN_TYPE_SHORT:
case COLUMN_TYPE_INT:
case COLUMN_TYPE_LONG:
case COLUMN_TYPE_FLOAT:
case COLUMN_TYPE_DOUBLE:
case COLUMN_TYPE_TIMESTAMP:
messageRowStore->setField(
columnId, objectValue->data(), FixedSizeOfColumnType[type]);
break;
case COLUMN_TYPE_STRING:
StringProcessor::getField(
txn, objectManager, columnId, objectValue, messageRowStore);
break;
case COLUMN_TYPE_GEOMETRY:
GeometryProcessor::getField(
txn, objectManager, columnId, objectValue, messageRowStore);
break;
case COLUMN_TYPE_BLOB:
BlobProcessor::getField(
txn, objectManager, columnId, objectValue, messageRowStore);
break;
case COLUMN_TYPE_STRING_ARRAY:
StringArrayProcessor::getField(
txn, objectManager, columnId, objectValue, messageRowStore);
break;
case COLUMN_TYPE_BOOL_ARRAY:
case COLUMN_TYPE_BYTE_ARRAY:
case COLUMN_TYPE_SHORT_ARRAY:
case COLUMN_TYPE_INT_ARRAY:
case COLUMN_TYPE_LONG_ARRAY:
case COLUMN_TYPE_FLOAT_ARRAY:
case COLUMN_TYPE_DOUBLE_ARRAY:
case COLUMN_TYPE_TIMESTAMP_ARRAY:
ArrayProcessor::getField(
txn, objectManager, columnId, objectValue, messageRowStore);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_TYPE_INVALID, "");
}
}
/*!
@brief Compare object field values
*/
int32_t ValueProcessor::compare(TransactionContext &txn,
ObjectManager &objectManager, ColumnType type, uint8_t *srcObjectRowField,
uint8_t *targetObjectRowField) {
int32_t result;
switch (type) {
case COLUMN_TYPE_BOOL:
case COLUMN_TYPE_BYTE:
case COLUMN_TYPE_SHORT:
case COLUMN_TYPE_INT:
case COLUMN_TYPE_LONG:
case COLUMN_TYPE_FLOAT:
case COLUMN_TYPE_DOUBLE:
case COLUMN_TYPE_TIMESTAMP: {
uint32_t srcObjectRowFieldSize = 0;
uint32_t targetObjectRowFieldSize = 0;
result = ComparatorTable::comparatorTable_[type][type](txn, srcObjectRowField,
srcObjectRowFieldSize, targetObjectRowField,
targetObjectRowFieldSize);
} break;
case COLUMN_TYPE_STRING:
result = StringProcessor::compare(
txn, objectManager, type, srcObjectRowField, targetObjectRowField);
break;
case COLUMN_TYPE_GEOMETRY:
result = GeometryProcessor::compare(
txn, objectManager, type, srcObjectRowField, targetObjectRowField);
break;
case COLUMN_TYPE_BLOB:
result = BlobProcessor::compare(
txn, objectManager, type, srcObjectRowField, targetObjectRowField);
break;
case COLUMN_TYPE_STRING_ARRAY:
result = StringArrayProcessor::compare(
txn, objectManager, type, srcObjectRowField, targetObjectRowField);
break;
case COLUMN_TYPE_BOOL_ARRAY:
case COLUMN_TYPE_BYTE_ARRAY:
case COLUMN_TYPE_SHORT_ARRAY:
case COLUMN_TYPE_INT_ARRAY:
case COLUMN_TYPE_LONG_ARRAY:
case COLUMN_TYPE_FLOAT_ARRAY:
case COLUMN_TYPE_DOUBLE_ARRAY:
case COLUMN_TYPE_TIMESTAMP_ARRAY:
result = ArrayProcessor::compare(
txn, objectManager, type, srcObjectRowField, targetObjectRowField);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_TYPE_INVALID, "");
}
return result;
}
GSTraceFormatter::GSTraceFormatter(const char8_t *secretHexKey)
: secret_(true), traceLocationVisible_(false) {
util::NormalIStringStream iss(secretHexKey);
util::NormalOStringStream oss;
util::HexConverter::decode(oss, iss);
std::string keyStr = oss.str();
secretKey_.reserve(keyStr.size());
for (std::string::iterator it = keyStr.begin(); it != keyStr.end(); ++it) {
secretKey_.push_back(static_cast<uint8_t>(*it));
}
if (secretKey_.empty()) {
GS_THROW_SYSTEM_ERROR(GS_ERROR_CM_INTERNAL_ERROR, "Empty secret key");
}
}
/*!
@brief Get field value Object
*/
void VariableArrayCursor::getField(
const ColumnInfo &columnInfo, BaseObject &baseObject) {
uint32_t variableColumnNum =
columnInfo.getColumnOffset();
uint32_t varColumnNth = 0;
while (nextElement()) {
;
if (varColumnNth == variableColumnNum) {
break;
}
++varColumnNth;
}
if (varColumnNth != variableColumnNum) {
assert(false);
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_DS_PARAMETER_INVALID,
"varColumnNth(" << varColumnNth << ") != variableColumnNum"
<< variableColumnNum);
}
baseObject.copyReference(curObject_.getBaseOId(), curObject_.getBaseAddr());
baseObject.moveCursor(
curObject_.getCursor<uint8_t>() - curObject_.getBaseAddr());
}
void HashMap::split(TransactionContext& txn) {
if (hashMapImage_->split_ == hashMapImage_->front_) {
hashMapImage_->split_ = 0;
hashMapImage_->front_ = hashMapImage_->front_ << 1;
hashMapImage_->toSplit_ = false;
}
uint64_t bucketAddr0 = hashMapImage_->split_;
uint64_t bucketAddr1 = hashMapImage_->rear_;
hashMapImage_->split_++;
hashMapImage_->rear_++;
if (hashMapImage_->rear_ > hashArray_.size()) {
hashArray_.twiceHashArray(txn);
if (hashMapImage_->rear_ > hashArray_.size()) {
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_HM_MAX_ARRY_SIZE_OVER, "");
}
}
Bucket splitBucket(
txn, *getObjectManager(), maxArraySize_, maxCollisionArraySize_);
hashArray_.get(txn, bucketAddr0, splitBucket);
Bucket::Cursor cursor(txn, *getObjectManager());
splitBucket.set(txn, cursor);
if (cursor.size_ == 0) {
;
}
else {
util::XArray<OId> remainOIdList(txn.getDefaultAllocator());
Bucket newBucket1(
txn, *getObjectManager(), maxArraySize_, maxCollisionArraySize_);
hashArray_.get(txn, bucketAddr1, newBucket1);
size_t bucket0Size = 0;
size_t bucket1Size = 0;
bool isCurrent = splitBucket.next(txn, cursor);
while (isCurrent) {
OId oId = splitBucket.getCurrentOId(cursor);
uint32_t addr = hashBucketAddrFromObject<T>(txn, oId);
if (addr == bucketAddr0) {
bucket0Size++;
remainOIdList.push_back(oId);
}
else {
bucket1Size++;
newBucket1.append(txn, oId);
}
isCurrent = splitBucket.next(txn, cursor);
}
cursor.array_.reset();
if (bucket1Size > 0) {
splitBucket.clear(txn);
for (size_t i = 0; i < remainOIdList.size(); i++) {
splitBucket.append(txn, remainOIdList[i]);
}
}
else if (bucket0Size > 1) {
remainOIdList.clear();
}
}
return;
}
/*!
@brief Search Row Objects
*/
int32_t HashMap::search(TransactionContext& txn, const void* constKey,
uint32_t size, ResultSize limit, util::XArray<OId>& idList) {
if (limit == 0) {
return GS_SUCCESS;
}
if (constKey == NULL) {
getAll(txn, limit, idList);
return GS_SUCCESS;
}
void* key = const_cast<void*>(constKey);
switch (hashMapImage_->keyType_) {
case COLUMN_TYPE_STRING:
return searchObject<uint8_t*>(
txn, reinterpret_cast<uint8_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_BOOL:
return searchObject<bool>(
txn, *reinterpret_cast<bool*>(key), size, limit, idList);
break;
case COLUMN_TYPE_BYTE:
return searchObject<int8_t>(
txn, *reinterpret_cast<int8_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_SHORT:
return searchObject<int16_t>(
txn, *reinterpret_cast<int16_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_INT:
return searchObject<int32_t>(
txn, *reinterpret_cast<int32_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_LONG:
return searchObject<int64_t>(
txn, *reinterpret_cast<int64_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_OID:
return searchObject<uint64_t>(
txn, *reinterpret_cast<uint64_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_FLOAT:
return searchObject<float32>(
txn, *reinterpret_cast<float32*>(key), size, limit, idList);
break;
case COLUMN_TYPE_DOUBLE:
return searchObject<float64>(
txn, *reinterpret_cast<float64*>(key), size, limit, idList);
break;
case COLUMN_TYPE_TIMESTAMP:
return searchObject<Timestamp>(
txn, *reinterpret_cast<uint64_t*>(key), size, limit, idList);
break;
case COLUMN_TYPE_BLOB:
return searchObject<uint8_t>(
txn, *reinterpret_cast<uint8_t*>(key), size, limit, idList);
break;
default:
GS_THROW_SYSTEM_ERROR(GS_ERROR_DS_HM_UNEXPECTED_ERROR, "");
break;
}
return GS_FAIL;
}
