int Instance::Load(FileBuffer &buffer)
{
if (buffer.Eof())
return -1;
mFeatures.clear();
mLabels.clear();
int numFeature;
buffer.GetNextData(numFeature);
if (buffer.Eof())
return -1;
for (int i = 0; i < numFeature; ++i)
{
if (buffer.Eof())
{
cerr << "Error: Load Instance error,FileBuffer empty unexpected!" << endl;
return -1;
}
int key;
double value;
buffer.GetNextData(key);
buffer.GetNextData(value);
mFeatures[key] = value;
}
int numLabel;
buffer.GetNextData(numLabel);
for (int i = 0; i < numLabel; ++i)
{
if (buffer.Eof())
{
cerr << "Error: Load Instance error,FileBuffer empty unexpected!" << endl;
return -1;
}
int labelId;
buffer.GetNextData(labelId);
mLabels.insert(labelId);
}
return 0;
}
int QueryTable::Load(FileBuffer& buffer, int printLog)
{
int rtn = 0;
int cnt = 0;
size_t len = 0;
buffer.GetNextData(len);
for (size_t i = 0; i < len; ++i)
{
if (buffer.Eof())
return -1;
double key, value;
rtn = buffer.GetNextData(key);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(value);
CHECK_RTN(rtn);
mQueryTable.push_back(make_pair(key, value));
++cnt;
}
sort(mQueryTable.begin(), mQueryTable.end());
if (printLog != SILENT)
clog << "Total Load " << cnt << " querytable instances" << endl;
return 0;
}
int MeshInfoSet::Load(FileBuffer& buffer, int printLog)
{
if (buffer.Eof())
return -1;
int rtn = 0;
rtn = buffer.GetNextData(mTotalCitationNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mUniqueMeshNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mUniqueMeshPairNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mSumMeshOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mMeshOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mMeshPairOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mTitleMeshEntryOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mTitleMeshEntryPairOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mAbstractMeshEntryOcurNum);
CHECK_RTN(rtn);
rtn = buffer.GetNextData(mAbstractMeshEntryPairOcurNum);
CHECK_RTN(rtn);
rtn = InitializeMeshNeiboNum(mMeshPairOcurNum, mMeshNeiboNum);
CHECK_RTN(rtn);
if (printLog != SILENT)
clog << "MeshInfoSet load completed, loaded " << mTotalCitationNum << " citations" << endl;
return 0;
}
