public /*internal*/ SegmentTermDocs(SegmentReader parent)
{
this.parent = parent;
this.freqStream = (InputStream) parent.freqStream.Clone();
this.deletedDocs = parent.deletedDocs;
this.skipInterval = parent.tis.GetSkipInterval();
}
public /*internal*/ SegmentTermDocs(SegmentReader parent)
{
this.parent = parent;
this.freqStream = (InputStream)parent.freqStream.Clone();
this.deletedDocs = parent.deletedDocs;
this.skipInterval = parent.tis.GetSkipInterval();
}
protected internal override void DoDelete(int docNum)
{
if (deletedDocs == null)
{
deletedDocs = new BitVector(MaxDoc());
}
deletedDocsDirty = true;
undeleteAll = false;
deletedDocs.Set(docNum);
}
private void Initialize(SegmentInfo si)
{
segment = si.name;
// Use compound file directory for some files, if it exists
Directory cfsDir = Directory();
if (Directory().FileExists(segment + ".cfs"))
{
cfsReader = new CompoundFileReader(Directory(), segment + ".cfs");
cfsDir = cfsReader;
}
// No compound file exists - use the multi-file format
fieldInfos = new FieldInfos(cfsDir, segment + ".fnm");
fieldsReader = new FieldsReader(cfsDir, segment, fieldInfos);
tis = new TermInfosReader(cfsDir, segment, fieldInfos);
// NOTE: the bitvector is stored using the regular directory, not cfs
if (HasDeletions(si))
{
deletedDocs = new BitVector(Directory(), segment + ".del");
}
// make sure that all index files have been read or are kept open
// so that if an index update removes them we'll still have them
freqStream = cfsDir.OpenFile(segment + ".frq");
proxStream = cfsDir.OpenFile(segment + ".prx");
OpenNorms(cfsDir);
if (fieldInfos.HasVectors())
{
// open term vector files only as needed
termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
}
}
protected internal override void DoUndeleteAll()
{
deletedDocs = null;
deletedDocsDirty = false;
undeleteAll = true;
}
protected internal override void DoDelete(int docNum)
{
if (deletedDocs == null)
deletedDocs = new BitVector(MaxDoc());
deletedDocsDirty = true;
undeleteAll = false;
deletedDocs.Set(docNum);
}
private void Initialize(SegmentInfo si)
{
segment = si.name;
// Use compound file directory for some files, if it exists
Directory cfsDir = Directory();
if (Directory().FileExists(segment + ".cfs"))
{
cfsReader = new CompoundFileReader(Directory(), segment + ".cfs");
cfsDir = cfsReader;
}
// No compound file exists - use the multi-file format
fieldInfos = new FieldInfos(cfsDir, segment + ".fnm");
fieldsReader = new FieldsReader(cfsDir, segment, fieldInfos);
tis = new TermInfosReader(cfsDir, segment, fieldInfos);
// NOTE: the bitvector is stored using the regular directory, not cfs
if (HasDeletions(si))
deletedDocs = new BitVector(Directory(), segment + ".del");
// make sure that all index files have been read or are kept open
// so that if an index update removes them we'll still have them
freqStream = cfsDir.OpenFile(segment + ".frq");
proxStream = cfsDir.OpenFile(segment + ".prx");
OpenNorms(cfsDir);
if (fieldInfos.HasVectors())
{
// open term vector files only as needed
termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
}
}
protected internal override void DoUndeleteAll()
{
deletedDocs = null;
deletedDocsDirty = false;
undeleteAll = true;
}
