/// <summary> Add a complete document specified by all its term vectors. If document has no
/// term vectors, add value for tvx.
///
/// </summary>
/// <param name="vectors">
/// </param>
/// <throws> IOException </throws>
public void AddAllDocVectors(TermFreqVector[] vectors)
{
OpenDocument();
if (vectors != null)
{
for (int i = 0; i < vectors.Length; i++)
{
bool storePositionWithTermVector = false;
bool storeOffsetWithTermVector = false;
try
{
TermPositionVector tpVector = (TermPositionVector)vectors[i];
if (tpVector.Size() > 0 && tpVector.GetTermPositions(0) != null)
{
storePositionWithTermVector = true;
}
if (tpVector.Size() > 0 && tpVector.GetOffsets(0) != null)
{
storeOffsetWithTermVector = true;
}
FieldInfo fieldInfo = fieldInfos.FieldInfo(tpVector.GetField());
OpenField(fieldInfo.number, storePositionWithTermVector, storeOffsetWithTermVector);
for (int j = 0; j < tpVector.Size(); j++)
{
AddTermInternal(tpVector.GetTerms()[j], tpVector.GetTermFrequencies()[j], tpVector.GetTermPositions(j), tpVector.GetOffsets(j));
}
CloseField();
}
catch (System.InvalidCastException ignore)
{
TermFreqVector tfVector = vectors[i];
FieldInfo fieldInfo = fieldInfos.FieldInfo(tfVector.GetField());
OpenField(fieldInfo.number, storePositionWithTermVector, storeOffsetWithTermVector);
for (int j = 0; j < tfVector.Size(); j++)
{
AddTermInternal(tfVector.GetTerms()[j], tfVector.GetTermFrequencies()[j], null, null);
}
CloseField();
}
}
}
CloseDocument();
}