Lucene.Net
3.0.3
Lucene.Net is a .NET port of the Java Lucene Indexing Library
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A FixedBitSet Iterator implementation More...
Inherits Lucene.Net.Search.DocIdSetIterator.
Public Member Functions | |
FixedBitSetIterator (FixedBitSet bitset) | |
override int | DocID () |
Returns the following:
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override int | NextDoc () |
Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if there are no more docs in the set. | |
override int | Advance (int target) |
Advances to the first beyond the current whose document number is greater than or equal to target. Returns the current document number or NO_MORE_DOCS if there are no more docs in the set. Behaves as if written: | |
Additional Inherited Members | |
Static Public Attributes inherited from Lucene.Net.Search.DocIdSetIterator | |
static readonly int | NO_MORE_DOCS = System.Int32.MaxValue |
When returned by NextDoc(), Advance(int) and DocID() it means there are no more docs in the iterator. | |
A FixedBitSet Iterator implementation
Definition at line 419 of file FixedBitSet.cs.
Lucene.Net.Spatial.Util.FixedBitSet.FixedBitSetIterator.FixedBitSetIterator | ( | FixedBitSet | bitset | ) |
Definition at line 424 of file FixedBitSet.cs.
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virtual |
Advances to the first beyond the current whose document number is greater than or equal to target. Returns the current document number or NO_MORE_DOCS if there are no more docs in the set. Behaves as if written:
int advance(int target) { int doc; while ((doc = nextDoc()) < target) { } return doc; }
Some implementations are considerably more efficient than that.
NOTE: certain implemenations may return a different value (each time) if called several times in a row with the same target.
NOTE: this method may be called with NO_MORE_DOCS for efficiency by some Scorers. If your implementation cannot efficiently determine that it should exhaust, it is recommended that you check for that value in each call to this method.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior.
<since>2.9</since>
Implements Lucene.Net.Search.DocIdSetIterator.
Definition at line 444 of file FixedBitSet.cs.
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virtual |
Returns the following:
Implements Lucene.Net.Search.DocIdSetIterator.
Definition at line 429 of file FixedBitSet.cs.
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virtual |
Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if there are no more docs in the set.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior.
Implements Lucene.Net.Search.DocIdSetIterator.
Definition at line 434 of file FixedBitSet.cs.