Class AnyQueryNode

A AnyQueryNode represents an ANY operator performed on a list of nodes.

Inheritance

object

QueryNode

BooleanQueryNode

AndQueryNode

AnyQueryNode

Implements

IQueryNode

Inherited Members

QueryNode.PLAINTEXT_FIELD_NAME

QueryNode.Allocate()

QueryNode.Add(IQueryNode)

QueryNode.Add(IList<IQueryNode>)

QueryNode.IsLeaf

QueryNode.Set(IList<IQueryNode>)

QueryNode.Clone()

QueryNode.GetChildren()

QueryNode.SetTag(string, object)

QueryNode.UnsetTag(string)

QueryNode.ContainsTag(string)

QueryNode.GetTag(string)

QueryNode.TryGetTag(string, out object)

QueryNode.Parent

QueryNode.IsRoot

QueryNode.m_toQueryStringIgnoreFields

QueryNode.IsDefaultField(string)

QueryNode.TagMap

QueryNode.RemoveChildren(IQueryNode)

QueryNode.RemoveFromParent()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.QueryParsers.Flexible.Core.Nodes

Assembly: Lucene.Net.QueryParser.dll

Syntax

public class AnyQueryNode : AndQueryNode, IQueryNode

Constructors

AnyQueryNode(IList<IQueryNode>, string, int)

A AnyQueryNode represents an ANY operator performed on a list of nodes.

Declaration

public AnyQueryNode(IList<IQueryNode> clauses, string field, int minimumMatchingElements)

Parameters

Type	Name	Description
IList<IQueryNode>	clauses	the query nodes to be or'ed
string	field
int	minimumMatchingElements

Properties

Field

Gets or sets the field name. Returns null if the field was not specified.

Declaration

public virtual string Field { get; set; }

Property Value

Type	Description
string

MinimumMatchingElements

A AnyQueryNode represents an ANY operator performed on a list of nodes.

Declaration

public virtual int MinimumMatchingElements { get; }

Property Value

Type	Description
int

Methods

CloneTree()

Recursive clone the IQueryNode tree. The tags are not copied to the new tree when you call the CloneTree() method.

Declaration

public override IQueryNode CloneTree()

Returns

Type	Description
IQueryNode	the cloned tree

Overrides

BooleanQueryNode.CloneTree()

GetFieldAsString()

null if the field was not specified

Declaration

public virtual string GetFieldAsString()

Returns

Type	Description
string	the field as a string

ToQueryString(IEscapeQuerySyntax)

convert to a query string understood by the query parser

Declaration

public override string ToQueryString(IEscapeQuerySyntax escapeSyntaxParser)

Parameters

Type	Name	Description
IEscapeQuerySyntax	escapeSyntaxParser

Returns

Type	Description
string

Overrides

AndQueryNode.ToQueryString(IEscapeQuerySyntax)

ToString()

Every implementation of this class should return pseudo xml like this:

For FieldQueryNode: <field start='1' end='2' field='subject' text='foo'/>

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

AndQueryNode.ToString()

See Also

ToString()

Implements

IQueryNode