C++ (Cpp) TableTuple::isNull示例

示例#1

文件： table.cpp 项目： simonzhangsm/voltdb

bool Table::checkNulls(TableTuple& tuple) const {
    assert (m_columnCount == tuple.columnCount());
    for (int i = m_columnCount - 1; i >= 0; --i) {
        if (( ! m_allowNulls[i]) && tuple.isNull(i)) {
            VOLT_TRACE ("%d th attribute was NULL. It is non-nillable attribute.", i);
            return false;
        }
    }
    return true;
}