org.sindice.siren.qparser.keyword.nodes

Class WildcardNodeQueryNode

java.lang.Object

org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl

org.sindice.siren.qparser.keyword.nodes.WildcardNodeQueryNode

All Implemented Interfaces:

Cloneable, org.apache.lucene.queryparser.flexible.core.nodes.QueryNode

public class WildcardNodeQueryNode
extends org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl

A WildcardNodeQueryNode is used in TwigQueryNode to set no constraint on the root or on the child.

A wildcard node is a FieldQueryNode which is equal to "*".

Field Summary

Fields inherited from class org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl

PLAINTEXT_FIELD_NAME, toQueryStringIgnoreFields

Constructor Summary

Constructors

Constructor and Description
WildcardNodeQueryNode()

Method Summary

Methods

Modifier and Type	Method and Description
CharSequence	toQueryString(org.apache.lucene.queryparser.flexible.core.parser.EscapeQuerySyntax escapeSyntaxParser)
String	toString()

Methods inherited from class org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl

add, add, allocate, clone, cloneTree, containsTag, getChildren, getParent, getTag, getTagMap, isDefaultField, isLeaf, isRoot, set, setLeaf, setTag, unsetTag

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

WildcardNodeQueryNode

public WildcardNodeQueryNode()

Method Detail

toQueryString

public CharSequence toQueryString(org.apache.lucene.queryparser.flexible.core.parser.EscapeQuerySyntax escapeSyntaxParser)

toString

public String toString()

Specified by:

toString in interface org.apache.lucene.queryparser.flexible.core.nodes.QueryNode

Overrides:

toString in class org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl