C++ (Cpp) getNValue 예제들

예제 #1

파일: tabletuple.cpp 프로젝트: DimensionSoftware/voltdb

std::string TableTuple::debug(const std::string& tableName) const {
    assert(m_schema);
    assert(m_data);

    std::ostringstream buffer;
    if (tableName.empty()) {
        buffer << "TableTuple(no table) ->";
    } else {
        buffer << "TableTuple(" << tableName << ") ->";
    }

    if (isActive() == false) {
        buffer << " <DELETED>";
    } else {
        for (int ctr = 0; ctr < m_schema->columnCount(); ctr++) {
            buffer << "(";
            if (isNull(ctr)) {
                buffer << "<NULL>";
            } else {
                buffer << getNValue(ctr).debug();
            }
            buffer << ")";
        }
    }

    uint64_t addressNum = (uint64_t)address();
    buffer << " @" << addressNum;

    std::string ret(buffer.str());
    return ret;
}

예제 #2

파일: tabletuple.cpp 프로젝트: akhanzode/voltdb

std::string TableTuple::debug(const std::string& tableName,
                              bool skipNonInline) const {
    assert(m_schema);
    assert(m_data);

    std::ostringstream buffer;
    if (tableName.empty()) {
        buffer << "TableTuple(no table) ->";
    } else {
        buffer << "TableTuple(" << tableName << ") ->";
    }

    if (isActive() == false) {
        buffer << " <DELETED> ";
    }
    for (int ctr = 0; ctr < m_schema->columnCount(); ctr++) {
        buffer << "(";
        const TupleSchema::ColumnInfo *colInfo = m_schema->getColumnInfo(ctr);
        if (isVariableLengthType(colInfo->getVoltType()) && !colInfo->inlined && skipNonInline) {
            StringRef* sr = *reinterpret_cast<StringRef**>(getWritableDataPtr(colInfo));
            buffer << "<non-inlined value @" << static_cast<void*>(sr) << ">";
        }
        else {
            buffer << getNValue(ctr).debug();
        }
        buffer << ")";
    }

    if (m_schema->hiddenColumnCount() > 0) {
        buffer << " hidden->";

        for (int ctr = 0; ctr < m_schema->hiddenColumnCount(); ctr++) {
            buffer << "(";
            const TupleSchema::ColumnInfo* colInfo = m_schema->getHiddenColumnInfo(ctr);
            if (isVariableLengthType(colInfo->getVoltType()) && !colInfo->inlined && skipNonInline) {
                StringRef* sr = *reinterpret_cast<StringRef**>(getWritableDataPtr(colInfo));
                buffer << "<non-inlined value @" << static_cast<void*>(sr) << ">";
            }
            else {
                buffer << getHiddenNValue(ctr).debug();
            }
            buffer << ")";
        }
    }

    buffer << " @" << static_cast<const void*>(address());

    return buffer.str();
}

예제 #3

파일: tabletuple.cpp 프로젝트: kunthar/h-store

std::string TableTuple::debugNoHeader() const {
    assert(m_schema);
    assert(m_data);

    std::ostringstream buffer;
    buffer << "TableTuple(notable) ->";

    for (int ctr = 0; ctr < m_schema->columnCount(); ctr++) {
        if (isNull(ctr)) {
            buffer << "<NULL>";
        } else {
            buffer << "(" << getNValue(ctr).debug() << ")";
        }
    }
    std::string ret(buffer.str());
    return ret;
}

예제 #4

파일: tabletuple.cpp 프로젝트: deerwalk/voltdb

std::string TableTuple::debug(const std::string& tableName) const {
    assert(m_schema);
    assert(m_data);

    std::ostringstream buffer;
    if (tableName.empty()) {
        buffer << "TableTuple(no table) ->";
    } else {
        buffer << "TableTuple(" << tableName << ") ->";
    }

    if (isActive() == false) {
        buffer << " <DELETED> ";
    }
    for (int ctr = 0; ctr < m_schema->columnCount(); ctr++) {
        buffer << "(";
        if (isNull(ctr)) {
            buffer << "<NULL>";
        } else {
            buffer << getNValue(ctr).debug();
        }
        buffer << ")";
    }

    if (m_schema->hiddenColumnCount() > 0) {
        buffer << " hidden->";
        for (int ctr = 0; ctr < m_schema->hiddenColumnCount(); ctr++) {
            buffer << "(";
            if (isHiddenNull(ctr)) {
                buffer << "<NULL>";
            } else {
                buffer << getHiddenNValue(ctr).debug();
            }
            buffer << ")";
        }
    }

    buffer << " @" << static_cast<const void*>(address());

    std::string ret(buffer.str());
    return ret;
}