Class NumericRangeFilterBuilder
Creates a Lucene.Net.Search.NumericRangeFilter. The table below specifies the required attributes and the defaults if optional attributes are omitted. For more detail on what each of the attributes actually do, consult the documentation for Lucene.Net.Search.NumericRangeFilter:
Attribute name | Values | Required | Default |
---|---|---|---|
fieldName | String | Yes | N/A |
lowerTerm | Specified by type | Yes | N/A |
upperTerm | Specified by type | Yes | N/A |
type | int, long, float, double | No | int |
includeLower | true, false | No | true |
includeUpper | true, false | No | true |
precisionStep | int | No | 4 |
If an error occurs parsing the supplied lowerTerm
or
upperTerm
into the numeric type specified by type
, then the
error will be silently ignored and the resulting filter will not match any
documents.
Inheritance
Implements
Inherited Members
Namespace: Lucene.Net.QueryParsers.Xml.Builders
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class NumericRangeFilterBuilder : IFilterBuilder
Methods
| Improve this Doc View SourceGetFilter(XmlElement)
Declaration
public virtual Filter GetFilter(XmlElement e)
Parameters
Type | Name | Description |
---|---|---|
System.Xml.XmlElement | e |
Returns
Type | Description |
---|---|
Lucene.Net.Search.Filter |
SetStrictMode(Boolean)
Specifies how this NumericRangeFilterBuilder will handle errors.
If this is set to true, GetFilter(XmlElement) will throw a ParserException if it is unable to parse the lowerTerm or upperTerm into the appropriate numeric type. If this is set to false, then this exception will be silently ignored and the resulting filter will not match any documents.
Defaults to false.
Declaration
public void SetStrictMode(bool strictMode)
Parameters
Type | Name | Description |
---|---|---|
System.Boolean | strictMode |