Class AbstractRangeQueryNode<T>

This class should be extended by nodes intending to represent range queries.

Inheritance
System.Object
QueryNode
AbstractRangeQueryNode<T>
NumericRangeQueryNode
TermRangeQueryNode
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)
Namespace: Lucene.Net.QueryParsers.Flexible.Standard.Nodes
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class AbstractRangeQueryNode<T> : QueryNode, IAbstractRangeQueryNode, IRangeQueryNode<IFieldableNode>, IRangeQueryNode, IFieldableNode, IQueryNode where T : IFieldableNode
Type Parameters
Name Description
T

the type of the range query bounds (lower and upper)

Constructors

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AbstractRangeQueryNode()

Constructs an AbstractRangeQueryNode<T>, it should be invoked only by its extenders.

Declaration
protected AbstractRangeQueryNode()

Properties

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Field

Gets or Sets the field associated with this node.

Declaration
public virtual string Field { get; set; }
Property Value
Type Description
System.String
See Also
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IsLowerInclusive

Gets whether the lower bound is inclusive or exclusive.

Declaration
public virtual bool IsLowerInclusive { get; }
Property Value
Type Description
System.Boolean
Remarks

true if the lower bound is inclusive, otherwise, false

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IsUpperInclusive

Gets whether the upper bound is inclusive or exclusive.

Declaration
public virtual bool IsUpperInclusive { get; }
Property Value
Type Description
System.Boolean
Remarks

true if the upper bound is inclusive, otherwise, false

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LowerBound

Gets the lower bound node.

Declaration
public virtual IFieldableNode LowerBound { get; }
Property Value
Type Description
IFieldableNode
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UpperBound

Gets the upper bound node.

Declaration
public virtual IFieldableNode UpperBound { get; }
Property Value
Type Description
IFieldableNode

Methods

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SetBounds(T, T, Boolean, Boolean)

Sets the lower and upper bounds.

Declaration
public virtual void SetBounds(T lower, T upper, bool lowerInclusive, bool upperInclusive)
Parameters
Type Name Description
T lower

the lower bound, null if lower bound is open
T upper

the upper bound, null if upper bound is open
System.Boolean lowerInclusive

true if the lower bound is inclusive, otherwise, false
System.Boolean upperInclusive

true if the upper bound is inclusive, otherwise, false
See Also
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ToQueryString(IEscapeQuerySyntax)

Declaration
public override string ToQueryString(IEscapeQuerySyntax escapeSyntaxParser)
Parameters
Type Name Description
IEscapeQuerySyntax escapeSyntaxParser
Returns
Type Description
System.String
Overrides
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides

Implements