org.sindice.siren.qparser.json.nodes

Class DescendantQueryNode

java.lang.Object

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

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

org.sindice.siren.qparser.json.nodes.DescendantQueryNode

All Implemented Interfaces:

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

public class DescendantQueryNode
extends org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode

This query node represents a descendant clause for a twig query and holds the associated level of the descendant clause. It has the same behaviour than ModifierQueryNode.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode

org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode.Modifier

Field Summary

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

PLAINTEXT_FIELD_NAME, toQueryStringIgnoreFields

Constructor Summary

Constructors

Constructor and Description
DescendantQueryNode(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode query, org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode.Modifier mod, int level)

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.ModifierQueryNode

cloneTree, getChild, getModifier, setChild

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

add, add, allocate, clone, 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

DescendantQueryNode

public DescendantQueryNode(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode query,
                   org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode.Modifier mod,
                   int level)

Method Detail

toQueryString

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

Specified by:

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

Overrides:

toQueryString in class org.apache.lucene.queryparser.flexible.core.nodes.ModifierQueryNode

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.ModifierQueryNode