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");
}
/// <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);
}
}
/// <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>
/// 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> 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);
}
}
public override int NextDoc()
{
int scorerDoc, disiDoc;
return(doc = (disiDoc = docIdSetIterator.NextDoc()) != NO_MORE_DOCS && (scorerDoc = scorer.NextDoc()) != NO_MORE_DOCS && AdvanceToCommon(scorerDoc, disiDoc) != NO_MORE_DOCS?scorer.DocID() : NO_MORE_DOCS);
}
/// <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();
}