Class Int64RangeFacetCounts

Facets implementation that computes counts for dynamic long ranges from a provided Lucene.Net.Queries.Function.ValueSource, using Lucene.Net.Queries.Function.FunctionValues.Int64Val(System.Int32) or Lucene.Net.Queries.Function.FunctionValues.Int64Val(System.Int32,System.Int64[]). Use this for dimensions that change in real-time (e.g. a relative time based dimension like "Past day", "Past 2 days", etc.) or that change for each request (e.g. distance from the user's location, "< 1 km", "< 2 km", etc.).

NOTE: This was LongRangeFacetCounts in Lucene

This is a Lucene.NET EXPERIMENTAL API, use at your own risk

Inheritance
System.Object
Facets
RangeFacetCounts
Int64RangeFacetCounts
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Facet.Range
Assembly: Lucene.Net.Facet.dll
Syntax
public class Int64RangeFacetCounts : RangeFacetCounts

Constructors

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Int64RangeFacetCounts(String, FacetsCollector, Int64Range[])

Create Int64RangeFacetCounts, using Lucene.Net.Queries.Function.ValueSources.Int64FieldSource from the specified field.

Declaration
public Int64RangeFacetCounts(string field, FacetsCollector hits, params Int64Range[] ranges)
Parameters
Type Name Description
System.String field
FacetsCollector hits
Int64Range[] ranges
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Int64RangeFacetCounts(String, ValueSource, FacetsCollector, Int64Range[])

Create Int64RangeFacetCounts, using the provided Lucene.Net.Queries.Function.ValueSource.

Declaration
public Int64RangeFacetCounts(string field, ValueSource valueSource, FacetsCollector hits, params Int64Range[] ranges)
Parameters
Type Name Description
System.String field
Lucene.Net.Queries.Function.ValueSource valueSource
FacetsCollector hits
Int64Range[] ranges
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Int64RangeFacetCounts(String, ValueSource, FacetsCollector, Filter, Int64Range[])

Create Int64RangeFacetCounts, using the provided Lucene.Net.Queries.Function.ValueSource, and using the provided Filter as a fastmatch: only documents passing the filter are checked for the matching ranges. The filter must be random access (implement Bits).

Declaration
public Int64RangeFacetCounts(string field, ValueSource valueSource, FacetsCollector hits, Filter fastMatchFilter, params Int64Range[] ranges)
Parameters
Type Name Description
System.String field
Lucene.Net.Queries.Function.ValueSource valueSource
FacetsCollector hits
Lucene.Net.Search.Filter fastMatchFilter
Int64Range[] ranges