public SimpleFieldWriter(FieldInfo fieldInfo, long termsFilePointer, FixedGapTermsIndexWriter fgtiw)
{
FieldInfo = fieldInfo;
IndexStart = fgtiw.Output.FilePointer;
TermsStart = _lastTermsPointer = termsFilePointer;
_termLengths = new short[0];
_termsPointerDeltas = new int[0];
_fgtiw = fgtiw;
}
internal SimpleFieldWriter(FixedGapTermsIndexWriter outerInstance, FieldInfo fieldInfo, long termsFilePointer)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
indexStart = outerInstance.m_output.GetFilePointer();
termsStart = lastTermsPointer = termsFilePointer;
termLengths = EMPTY_INT16S;
termsPointerDeltas = EMPTY_INT32S;
}
internal SimpleFieldWriter(FixedGapTermsIndexWriter outerInstance, FieldInfo fieldInfo, long termsFilePointer)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
indexStart = outerInstance.m_output.Position; // LUCENENET specific: Renamed from getFilePointer() to match FileStream
termsStart = lastTermsPointer = termsFilePointer;
termLengths = EMPTY_INT16S;
termsPointerDeltas = EMPTY_INT32S;
}
public override FieldsConsumer FieldsConsumer(SegmentWriteState state)
{
PostingsWriterBase docs = new Lucene41PostingsWriter(state);
// TODO: should we make the terms index more easily
// pluggable? Ie so that this codec would record which
// index impl was used, and switch on loading?
// Or... you must make a new Codec for this?
TermsIndexWriterBase indexWriter;
bool success = false;
try
{
indexWriter = new FixedGapTermsIndexWriter(state);
success = true;
}
finally
{
if (!success)
{
docs.Dispose();
}
}
success = false;
try
{
// Must use BlockTermsWriter (not BlockTree) because
// BlockTree doens't support ords (yet)...
FieldsConsumer ret = new BlockTermsWriter(indexWriter, state, docs);
success = true;
return ret;
}
finally
{
if (!success)
{
try
{
docs.Dispose();
}
finally
{
indexWriter.Dispose();
}
}
}
}
public override FieldsConsumer FieldsConsumer(SegmentWriteState state)
{
PostingsWriterBase postingsWriter = new SepPostingsWriter(state, new MockIntFactory(baseBlockSize));
bool success = false;
TermsIndexWriterBase indexWriter;
try
{
indexWriter = new FixedGapTermsIndexWriter(state);
success = true;
}
finally
{
if (!success)
{
postingsWriter.Dispose();
}
}
success = false;
try
{
FieldsConsumer ret = new BlockTermsWriter(indexWriter, state, postingsWriter);
success = true;
return ret;
}
finally
{
if (!success)
{
try
{
postingsWriter.Dispose();
}
finally
{
indexWriter.Dispose();
}
}
}
}
public SimpleFieldWriter(FieldInfo fieldInfo, long termsFilePointer, FixedGapTermsIndexWriter fgtiw)
{
FieldInfo = fieldInfo;
IndexStart = fgtiw.Output.FilePointer;
TermsStart = _lastTermsPointer = termsFilePointer;
_termLengths = new short[0];
_termsPointerDeltas = new int[0];
_fgtiw = fgtiw;
}