/**
* Perform an inplace NOT with the doc ids from a given DocIdSetIterator,
* clearing all the bits for each such doc id.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceNot(DocIdSetIterator disi)
{
while (disi.Next() && (disi.Doc() < Size()))
{
FastClear(disi.Doc());
}
}
/**
* Perform an inplace OR with the doc ids from a given DocIdSetIterator,
* setting the bit for each such doc id.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceOr(DocIdSetIterator disi)
{
while (disi.Next() && (disi.Doc() < Size()))
{
FastSet(disi.Doc());
}
}
/// <summary>
/// Perform an inplace NOT with the doc ids from a given DocIdSetIterator,
/// clearing all the bits for each such doc id.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceNot(DocIdSetIterator disi)
{
int doc;
long size = Size();
while ((doc = disi.NextDoc()) < size)
{
FastClear(doc);
}
}
/**
* Create a SortedVIntList.
* @param docIdSetIterator An iterator providing document numbers as a set of integers.
* This DocIdSetIterator is iterated completely when this constructor
* is called and it must provide the integers in non
* decreasing order.
*/
public SortedVIntList(DocIdSetIterator docIdSetIterator)
{
SortedVIntListBuilder builder = new SortedVIntListBuilder(this);
while (docIdSetIterator.Next())
{
builder.AddInt(docIdSetIterator.Doc());
}
builder.Done();
}
/// <summary>
/// Perform an inplace NOT with the doc ids from a given <see cref="DocIdSetIterator"/>,
/// clearing all the bits for each such doc id.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceNot(DocIdSetIterator disi)
{
int doc;
long size = Length; // LUCENENET specific - using Length in place of Size (since they are the same)
while ((doc = disi.NextDoc()) < size)
{
FastClear(doc);
}
}
/// <summary> Perform an inplace OR with the doc ids from a given DocIdSetIterator,
/// setting the bit for each such doc id.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceOr(DocIdSetIterator disi)
{
int doc;
long size = Size();
while ((doc = disi.NextDoc()) < size)
{
FastSet(doc);
}
}
/// <summary> Perform an inplace NOT with the doc ids from a given DocIdSetIterator,
/// clearing all the bits for each such doc id.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceNot(DocIdSetIterator disi, IState state)
{
int doc;
long size = Size();
while ((doc = disi.NextDoc(state)) < size)
{
FastClear(doc);
}
}
/// <summary> Create a SortedVIntList.</summary>
/// <param name="docIdSetIterator"> An iterator providing document numbers as a set of integers.
/// This DocIdSetIterator is iterated completely when this constructor
/// is called and it must provide the integers in non
/// decreasing order.
/// </param>
public SortedVIntList(DocIdSetIterator docIdSetIterator)
{
SortedVIntListBuilder builder = new SortedVIntListBuilder(this);
int doc;
while ((doc = docIdSetIterator.NextDoc()) != DocIdSetIterator.NO_MORE_DOCS)
{
builder.AddInt(doc);
}
builder.Done();
}
/// <summary>
/// Encode the document ids from a DocIdSetIterator. </summary>
/// <param name="disi"> this DocIdSetIterator should provide document ids that are consistent
/// with <code>numValues</code> and <code>upperBound</code> as provided to the constructor. </param>
public virtual void EncodeFromDisi(DocIdSetIterator disi)
{
while (EfEncoder.NumEncoded < EfEncoder.NumValues)
{
int x = disi.NextDoc();
if (x == DocIdSetIterator.NO_MORE_DOCS)
{
throw new System.ArgumentException("disi: " + disi.ToString() + "\nhas " + EfEncoder.NumEncoded + " docs, but at least " + EfEncoder.NumValues + " are required.");
}
EfEncoder.EncodeNext(x);
}
}
/// <summary>
/// Encode the document ids from a DocIdSetIterator. </summary>
/// <param name="disi"> this DocIdSetIterator should provide document ids that are consistent
/// with <code>numValues</code> and <code>upperBound</code> as provided to the constructor. </param>
public virtual void EncodeFromDisi(DocIdSetIterator disi)
{
while (EfEncoder.NumEncoded < EfEncoder.NumValues)
{
int x = disi.NextDoc();
if (x == DocIdSetIterator.NO_MORE_DOCS)
{
throw new System.ArgumentException("disi: " + disi.ToString() + "\nhas " + EfEncoder.NumEncoded + " docs, but at least " + EfEncoder.NumValues + " are required.");
}
EfEncoder.EncodeNext(x);
}
}
/// <summary>
/// Perform an inplace AND with the doc ids from a given DocIdSetIterator,
/// leaving only the bits set for which the doc ids are in common.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceAnd(DocIdSetIterator disi)
{
int bitSetDoc = NextSetBit(0);
int disiDoc;
while (bitSetDoc != -1 && (disiDoc = disi.Advance(bitSetDoc)) != DocIdSetIterator.NO_MORE_DOCS)
{
Clear(bitSetDoc, disiDoc);
bitSetDoc = NextSetBit(disiDoc + 1);
}
if (bitSetDoc != -1)
{
Clear(bitSetDoc, Size());
}
}
/// <summary>
/// Perform an inplace AND with the doc ids from a given <see cref="DocIdSetIterator"/>,
/// leaving only the bits set for which the doc ids are in common.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceAnd(DocIdSetIterator disi)
{
int bitSetDoc = NextSetBit(0);
int disiDoc;
while (bitSetDoc != -1 && (disiDoc = disi.Advance(bitSetDoc)) != DocIdSetIterator.NO_MORE_DOCS)
{
Clear(bitSetDoc, disiDoc);
bitSetDoc = NextSetBit(disiDoc + 1);
}
if (bitSetDoc != -1)
{
Clear(bitSetDoc, Length); // LUCENENET specific - using Length in place of Size (since they are the same)
}
}
/// <summary> Perform an inplace AND with the doc ids from a given DocIdSetIterator,
/// leaving only the bits set for which the doc ids are in common.
/// These doc ids should be smaller than the maximum size passed to the
/// constructor.
/// </summary>
public virtual void InPlaceAnd(DocIdSetIterator disi, IState state)
{
int bitSetDoc = NextSetBit(0);
int disiDoc;
while (bitSetDoc != -1 && (disiDoc = disi.Advance(bitSetDoc, state)) != DocIdSetIterator.NO_MORE_DOCS)
{
Clear(bitSetDoc, disiDoc);
bitSetDoc = NextSetBit(disiDoc + 1);
}
if (bitSetDoc != -1)
{
Clear(bitSetDoc, Size());
}
}
internal virtual void TstIterator(SortedVIntList vintList, int[] ints)
{
for (int i = 0; i < ints.Length; i++)
{
if ((i > 0) && (ints[i - 1] == ints[i]))
{
return; // DocNrSkipper should not skip to same document.
}
}
DocIdSetIterator m = vintList.Iterator();
for (int i = 0; i < ints.Length; i++)
{
Assert.IsTrue(m.NextDoc() != DocIdSetIterator.NO_MORE_DOCS, "No end of Matcher at: " + i);
Assert.AreEqual(ints[i], m.DocID());
}
Assert.IsTrue(m.NextDoc() == DocIdSetIterator.NO_MORE_DOCS, "End of Matcher");
}
/**
* Perform an inplace AND with the doc ids from a given DocIdSetIterator,
* leaving only the bits set for which the doc ids are in common.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceAnd(DocIdSetIterator disi)
{
int index = NextSetBit(0);
int lastNotCleared = -1;
while ((index != -1) && disi.SkipTo(index))
{
while ((index != -1) && (index < disi.Doc()))
{
FastClear(index);
index = NextSetBit(index + 1);
}
if (index == disi.Doc())
{
lastNotCleared = index;
index++;
}
System.Diagnostics.Debug.Assert((index == -1) || (index > disi.Doc()));
}
Clear(lastNotCleared + 1, Size());
}
/**
* Perform an inplace AND with the doc ids from a given DocIdSetIterator,
* leaving only the bits set for which the doc ids are in common.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceAnd(DocIdSetIterator disi)
{
int index = NextSetBit(0);
int lastNotCleared = -1;
while ((index != -1) && disi.SkipTo(index))
{
while ((index != -1) && (index < disi.Doc()))
{
FastClear(index);
index = NextSetBit(index + 1);
}
if (index == disi.Doc())
{
lastNotCleared = index;
index++;
}
System.Diagnostics.Debug.Assert((index == -1) || (index > disi.Doc()));
}
Clear(lastNotCleared + 1, Size());
}
/// <summary>Construct an OpenBitSetDISI with its bits set
/// from the doc ids of the given DocIdSetIterator.
/// Also give a maximum size one larger than the largest doc id for which a
/// bit may ever be set on this OpenBitSetDISI.
/// </summary>
public OpenBitSetDISI(DocIdSetIterator disi, int maxSize, IState state) : base(maxSize)
{
InPlaceOr(disi, state);
}
public FilteredDocIdSetIteratorAnonymousInnerClassHelper(FieldCacheDocIdSet outerInstance, Lucene.Net.Search.DocIdSetIterator iterator)
: base(iterator)
{
this.outerInstance = outerInstance;
}
/**
* Create a SortedVIntList.
* @param docIdSetIterator An iterator providing document numbers as a set of integers.
* This DocIdSetIterator is iterated completely when this constructor
* is called and it must provide the integers in non
* decreasing order.
*/
public SortedVIntList(DocIdSetIterator docIdSetIterator)
{
SortedVIntListBuilder builder = new SortedVIntListBuilder(this);
while (docIdSetIterator.Next())
{
builder.AddInt(docIdSetIterator.Doc());
}
builder.Done();
}
/**
* Perform an inplace NOT with the doc ids from a given DocIdSetIterator,
* clearing all the bits for each such doc id.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceNot(DocIdSetIterator disi)
{
while (disi.Next() && (disi.Doc() < Size()))
{
FastClear(disi.Doc());
}
}
/** Construct an OpenBitSetDISI with its bits set
* from the doc ids of the given DocIdSetIterator.
* Also give a maximum size one larger than the largest doc id for which a
* bit may ever be set on this OpenBitSetDISI.
*/
public OpenBitSetDISI(DocIdSetIterator disi, int maxSize)
: base(maxSize)
{
InPlaceOr(disi);
}
/**
* Perform an inplace XOR with the doc ids from a given DocIdSetIterator,
* flipping all the bits for each such doc id.
* These doc ids should be smaller than the maximum size passed to the
* constructor.
*/
public void InPlaceXor(DocIdSetIterator disi)
{
while (disi.Next() && (disi.Doc() < Size()))
{
FastFlip(disi.Doc());
}
}
private void InitBlock(Lucene.Net.Search.Scorer scorer, Lucene.Net.Search.DocIdSetIterator docIdSetIterator, AnonymousClassWeight enclosingInstance)
{
this.scorer = scorer;
this.docIdSetIterator = docIdSetIterator;
this.enclosingInstance = enclosingInstance;
}
public FilteredDocIdSetIteratorAnonymousClass(FilteredDocIdSet outerInstance, Lucene.Net.Search.DocIdSetIterator iterator)
: base(iterator)
{
this.outerInstance = outerInstance;
}
internal AnonymousClassFilteredDocIdSetIterator(FilteredDocIdSet enclosingInstance, Lucene.Net.Search.DocIdSetIterator Param1) : base(Param1)
{
InitBlock(enclosingInstance);
}
private void InitBlock(Lucene.Net.Search.Scorer scorer, Lucene.Net.Search.DocIdSetIterator docIdSetIterator, AnonymousClassWeight enclosingInstance)
{
this.scorer = scorer;
this.docIdSetIterator = docIdSetIterator;
this.enclosingInstance = enclosingInstance;
}
internal AnonymousClassScorer(Lucene.Net.Search.Scorer scorer, Lucene.Net.Search.DocIdSetIterator docIdSetIterator, AnonymousClassWeight enclosingInstance, Lucene.Net.Search.Similarity Param1) : base(Param1)
{
InitBlock(scorer, docIdSetIterator, enclosingInstance);
}
/// <summary> Create a SortedVIntList.</summary>
/// <param name="docIdSetIterator"> An iterator providing document numbers as a set of integers.
/// This DocIdSetIterator is iterated completely when this constructor
/// is called and it must provide the integers in non
/// decreasing order.
/// </param>
public SortedVIntList(DocIdSetIterator docIdSetIterator)
{
SortedVIntListBuilder builder = new SortedVIntListBuilder(this);
int doc;
while ((doc = docIdSetIterator.NextDoc()) != DocIdSetIterator.NO_MORE_DOCS)
{
builder.AddInt(doc);
}
builder.Done();
}