Method NewDoubleRange

NewDoubleRange(String, Nullable<Double>, Nullable<Double>, Boolean, Boolean)

Creates a numeric range filter using GetDoubles(AtomicReader, String, Boolean). This works with all fields containing exactly one numeric term in the field. The range can be half-open by setting one of the values to null.

Declaration
public static FieldCacheRangeFilter<double?> NewDoubleRange(string field, double? lowerVal, double? upperVal, bool includeLower, bool includeUpper)
Parameters
Type Name Description
System.String field
System.Nullable<System.Double> lowerVal
System.Nullable<System.Double> upperVal
System.Boolean includeLower
System.Boolean includeUpper
Returns
Type Description
FieldCacheRangeFilter<System.Nullable<System.Double>>

NewDoubleRange(String, FieldCache.IDoubleParser, Nullable<Double>, Nullable<Double>, Boolean, Boolean)

Creates a numeric range filter using GetDoubles(AtomicReader, String, FieldCache.IDoubleParser, Boolean). This works with all fields containing exactly one numeric term in the field. The range can be half-open by setting one of the values to null.

Declaration
public static FieldCacheRangeFilter<double?> NewDoubleRange(string field, FieldCache.IDoubleParser parser, double? lowerVal, double? upperVal, bool includeLower, bool includeUpper)
Parameters
Type Name Description
System.String field
FieldCache.IDoubleParser parser
System.Nullable<System.Double> lowerVal
System.Nullable<System.Double> upperVal
System.Boolean includeLower
System.Boolean includeUpper
Returns
Type Description
FieldCacheRangeFilter<System.Nullable<System.Double>>