Apache Lucene.Net 2.4.0 Class Library API |
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Lucene.Net.Search.Spans Namespace
Namespace hierarchy
Classes
Class |
Description |
SpanFirstQuery
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Matches spans near the beginning of a field. |
SpanNearQuery
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Matches spans which are near one another. One can specify slop, the maximum number of intervening unmatched positions, as well as whether matches are required to be in-order. |
SpanNotQuery
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Removes matches which overlap with another SpanQuery. |
SpanOrQuery
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Matches the union of its clauses. |
SpanQuery
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Base class for span-based queries. |
SpanScorer
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Public for extension only. |
SpanTermQuery
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Matches spans containing a term. |
SpanWeight
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Expert-only. Public for use by other weight implementations |
TermSpans
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Expert: Public for extension only |
Interfaces
Interface |
Description |
PayloadSpans
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WARNING: The status of the Payloads feature is experimental. The APIs introduced here might change in the future and will not be supported anymore in such a case.
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Spans
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Expert: an enumeration of span matches. Used to implement span searching. Each span represents a range of term positions within a document. Matches are enumerated in order, by increasing document number, within that by increasing start position and finally by increasing end position. |