void Field::ConstructField(const String& name, const String& value, Store store, Index index, TermVector termVector) {
if (name.empty() && value.empty()) {
boost::throw_exception(IllegalArgumentException(L"name and value cannot both be empty"));
}
if (index == INDEX_NO && store == STORE_NO) {
boost::throw_exception(IllegalArgumentException(L"it doesn't make sense to have a field that is neither indexed nor stored"));
}
if (index == INDEX_NO && termVector != TERM_VECTOR_NO) {
boost::throw_exception(IllegalArgumentException(L"cannot store term vector information for a field that is not indexed"));
}
this->_name = name;
this->fieldsData = value;
this->_isStored = isStored(store);
this->_isIndexed = isIndexed(index);
this->_isTokenized = isAnalyzed(index);
this->_omitNorms = omitNorms(index);
this->_isBinary = false;
if (index == INDEX_NO) {
this->omitTermFreqAndPositions = false;
}
setStoreTermVector(termVector);
}
void Field::ConstructField(const String& name, const ReaderPtr& reader, TermVector termVector) {
this->_name = name;
this->fieldsData = reader;
this->_isStored = false;
this->_isIndexed = true;
this->_isTokenized = true;
this->_isBinary = false;
setStoreTermVector(termVector);
}
void Field::ConstructField(const String& name, const TokenStreamPtr& tokenStream, TermVector termVector) {
this->_name = name;
this->fieldsData = VariantUtils::null();
this->tokenStream = tokenStream;
this->_isStored = false;
this->_isIndexed = true;
this->_isTokenized = true;
this->_isBinary = false;
setStoreTermVector(termVector);
}
void Field::ConstructField(const String& name, ByteArray value, int32_t offset, int32_t length, Store store) {
if (store == STORE_NO) {
boost::throw_exception(IllegalArgumentException(L"binary values can't be unstored"));
}
this->_name = name;
this->fieldsData = value;
this->_isStored = isStored(store);
this->_isIndexed = false;
this->_isTokenized = false;
this->omitTermFreqAndPositions = false;
this->_omitNorms = true;
this->_isBinary = true;
this->binaryLength = length;
this->binaryOffset = offset;
setStoreTermVector(TERM_VECTOR_NO);
}
AbstractField::AbstractField(const String& name, Field::Store store, Field::Index index, Field::TermVector termVector)
{
this->_name = name;
this->_isStored = Field::isStored(store);
this->_isIndexed = Field::isIndexed(index);
this->_isTokenized = Field::isAnalyzed(index);
this->_omitNorms = Field::omitNorms(index);
this->_isBinary = false;
this->lazy = false;
this->omitTermFreqAndPositions = false;
this->boost = 1.0;
this->fieldsData = VariantUtils::null();
this->binaryLength = 0;
this->binaryOffset = 0;
setStoreTermVector(termVector);
}