Method LoadArrayAt

src/db/hierdatabase.cpp:267–307

////////////////////////////////////////////////////////////////////////// LoadArrayAt //////////////////////////////////////////////////////////////////////////

// LoadArrayAt
///////////////////////////////////////////////////////////////////////////////
void cHierDatabaseIter::LoadArrayAt(const cHierAddr& addr) //throw (eArchive, eHierDatabase)
{
    ASSERT(mpDb != 0);
    //
    // make sure the address is non-null
    //
    util_ThrowIfNull(addr, _T("cHierDatabaseIter::LoadArrayAt"));
    //
    // load the info and the array
    //
    mInfoAddr = addr;
    util_ReadObject(mpDb, &mInfo, mInfoAddr);
    cHierAddr curAddr = mInfo.mArray;
    //
    // load in all the array entries...
    //
    mEntries.clear();
    while (!curAddr.IsNull())
    {
        mEntries.push_back(cHierEntry());
        //Catch db errors, in case only part of db is broken
        try
        {
            util_ReadObject(mpDb, &mEntries.back(), curAddr);
        }
        catch (eError& e)
        {
            e.SetFatality(false);
            cErrorReporter::PrintErrorMsg(e);
            mEntries.pop_back();
            break;
        }

        curAddr = mEntries.back().mNext;
    }

    //
    // seek to the beginning of the array
    //
    SeekBegin();
}


///////////////////////////////////////////////////////////////////////////////