com.exalead.search.query.node

Class WrapQuery

java.lang.Object

com.exalead.search.query.node.Node

com.exalead.search.query.node.NaryNode

com.exalead.search.query.node.WrapQuery

public class WrapQuery
extends NaryNode

Boolean operator for a logical disjunction of branches.
It results from an OR in Exalead Query Language.
Is is possible to either sum the scores of the branches or to take the maximum. By default the scores are summed.

Nested Class Summary

Nested classes/interfaces inherited from class com.exalead.search.query.node.NaryNode

NaryNode.ScoreAction

Field Summary

Fields

Modifier and Type	Field and Description
AttrGraphFields	attrGraphFields
java.lang.String	configFilter
boolean	equivalence
java.util.List<Node>	postFilters
NaryNode.ScoreAction	scoreAction
Node	volume

Fields inherited from class com.exalead.search.query.node.NaryNode

content

Fields inherited from class com.exalead.search.query.node.Node

indexOptions

Constructor Summary

Constructors

Constructor and Description
WrapQuery()
WrapQuery(AttrGraphFields attrGraphFields, java.lang.String configFilter, Node volume, java.util.List<Node> children, java.util.List<Node> postFilters, IndexOptions options)
WrapQuery(WrapQuery other)

Method Summary

Modifier and Type	Method and Description
Node	accept(NodeVisitor visitor)
Node	cloneNode()
NaryNode.ScoreAction	getScoreAction()
WrapQuery	setEquivalence()
WrapQuery	setMAX() Switch this Or node to MAX operation on the score
void	toELLQL(java.lang.StringBuilder buffer, boolean sortNAry)

Methods inherited from class com.exalead.search.query.node.NaryNode

addChild, addChildren, contentToELLQLSeq, copyContentFrom, copyContentTo, doubleToEllqlString, getContent, getContentSize, getContentUnsafe, setContent

Methods inherited from class com.exalead.search.query.node.Node

copyOptionsFrom, escapeStr, getHighlight, toELLQLBinary, toELLQLConstant, toELLQLNAry, toELLQLUnary, unEscapeStr

Methods inherited from class java.lang.Object

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

Field Detail

scoreAction

public NaryNode.ScoreAction scoreAction

equivalence

public boolean equivalence

attrGraphFields

public AttrGraphFields attrGraphFields

configFilter

public java.lang.String configFilter

volume

public Node volume

postFilters

public java.util.List<Node> postFilters

Constructor Detail

WrapQuery

public WrapQuery()

WrapQuery

public WrapQuery(AttrGraphFields attrGraphFields,
                 java.lang.String configFilter,
                 Node volume,
                 java.util.List<Node> children,
                 java.util.List<Node> postFilters,
                 IndexOptions options)

WrapQuery

public WrapQuery(WrapQuery other)

Method Detail

cloneNode

public Node cloneNode()

Specified by:

cloneNode in class Node

setMAX

public WrapQuery setMAX()

Switch this Or node to MAX operation on the score

getScoreAction

public NaryNode.ScoreAction getScoreAction()

setEquivalence

public WrapQuery setEquivalence()

toELLQL

public void toELLQL(java.lang.StringBuilder buffer,
                    boolean sortNAry)

Specified by:

toELLQL in class Node

accept

public Node accept(NodeVisitor visitor)
            throws QueryProcessingException

Specified by:

accept in class Node

Throws:

QueryProcessingException