/// <summary>
/// TODO: -- should we NOT reuse across fields? would
/// be cleaner
/// Currently, this instance is re-used across fields, so
/// our parent calls setField whenever the field changes
/// </summary>
/// <param name="fieldInfo"></param>
/// <returns></returns>
public override int SetField(FieldInfo fieldInfo)
{
_indexOptions = fieldInfo.IndexOptions;
_storePayloads = fieldInfo.HasPayloads;
_absolute = false;
_longsSize = _wrappedPostingsWriter.SetField(fieldInfo);
_longs = new long[_longsSize];
_fields.Add(new FieldMetaData(fieldInfo.Number, _longsSize));
return(0);
}
public TermsWriter(
TermsIndexWriterBase.FieldWriter fieldIndexWriter,
FieldInfo fieldInfo,
PostingsWriterBase postingsWriter, BlockTermsWriter btw)
{
_fieldInfo = fieldInfo;
_fieldIndexWriter = fieldIndexWriter;
_btw = btw;
_pendingTerms = new TermEntry[32];
for (int i = 0; i < _pendingTerms.Length; i++)
{
_pendingTerms[i] = new TermEntry();
}
_termsStartPointer = _btw._output.FilePointer;
_postingsWriter = postingsWriter;
_longsSize = postingsWriter.SetField(fieldInfo);
}
internal TermsWriter(
BlockTermsWriter outerInstance,
TermsIndexWriterBase.FieldWriter fieldIndexWriter,
FieldInfo fieldInfo,
PostingsWriterBase postingsWriter)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
this.fieldIndexWriter = fieldIndexWriter;
pendingTerms = new TermEntry[32];
for (int i = 0; i < pendingTerms.Length; i++)
{
pendingTerms[i] = new TermEntry();
}
termsStartPointer = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
this.postingsWriter = postingsWriter;
this.longsSize = postingsWriter.SetField(fieldInfo);
}
internal TermsWriter(
BlockTermsWriter outerInstance,
TermsIndexWriterBase.FieldWriter fieldIndexWriter,
FieldInfo fieldInfo,
PostingsWriterBase postingsWriter)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
this.fieldIndexWriter = fieldIndexWriter;
pendingTerms = new TermEntry[32];
for (int i = 0; i < pendingTerms.Length; i++)
{
pendingTerms[i] = new TermEntry();
}
termsStartPointer = outerInstance.m_output.GetFilePointer();
this.postingsWriter = postingsWriter;
this.longsSize = postingsWriter.SetField(fieldInfo);
}
public TermsWriter(
TermsIndexWriterBase.FieldWriter fieldIndexWriter,
FieldInfo fieldInfo,
PostingsWriterBase postingsWriter, BlockTermsWriter btw)
{
_fieldInfo = fieldInfo;
_fieldIndexWriter = fieldIndexWriter;
_btw = btw;
_pendingTerms = new TermEntry[32];
for (int i = 0; i < _pendingTerms.Length; i++)
{
_pendingTerms[i] = new TermEntry();
}
_termsStartPointer = _btw._output.FilePointer;
_postingsWriter = postingsWriter;
_longsSize = postingsWriter.SetField(fieldInfo);
}