Class Int64Range

Represents a range over long values.

NOTE: This was LongRange in Lucene

Note

This API is experimental and might change in incompatible ways in the next release.

Inheritance

object

Range

Int64Range

Inherited Members

Range.Label

Range.GetFilter(ValueSource)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Facet.Range

Assembly: Lucene.Net.Facet.dll

Syntax

public sealed class Int64Range : Range

Constructors

Int64Range(string, long, bool, long, bool)

Create a Int64Range.

Declaration

public Int64Range(string label, long minIn, bool minInclusive, long maxIn, bool maxInclusive)

Parameters

Type	Name	Description
string	label
long	minIn
bool	minInclusive
long	maxIn
bool	maxInclusive

Properties

Max

Maximum.

Declaration

public long Max { get; }

Property Value

Type	Description
long

MaxInclusive

True if the maximum value is inclusive.

Declaration

public bool MaxInclusive { get; }

Property Value

Type	Description
bool

Min

Minimum.

Declaration

public long Min { get; }

Property Value

Type	Description
long

MinInclusive

True if the minimum value is inclusive.

Declaration

public bool MinInclusive { get; }

Property Value

Type	Description
bool

Methods

Accept(long)

True if this range accepts the provided value.

Declaration

public bool Accept(long value)

Parameters

Type	Name	Description
long	value

Returns

Type	Description
bool

GetFilter(Filter, ValueSource)

Returns a new Lucene.Net.Search.Filter accepting only documents in this range. This filter is not general-purpose; you should either use it with DrillSideways by adding it to Add(string, Filter), or pass it to Lucene.Net.Search.FilteredQuery using its Lucene.Net.Search.FilteredQuery.QUERY_FIRST_FILTER_STRATEGY. If the Lucene.Net.Queries.Function.ValueSource is static, e.g. an indexed numeric field, then it may be more efficient to use Lucene.Net.Search.NumericRangeFilter. The provided fastMatchFilter, if non-null, will first be consulted, and only if that is set for each document will the range then be checked.

Declaration

public override Filter GetFilter(Filter fastMatchFilter, ValueSource valueSource)

Parameters

Type	Name	Description
Filter	fastMatchFilter
ValueSource	valueSource

Returns

Type	Description
Filter

Overrides

Range.GetFilter(Filter, ValueSource)

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

object.ToString()