Package org.apache.lucene.queryparser.flexible.standard.nodes

Class PointRangeQueryNode

java.lang.Object

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

org.apache.lucene.queryparser.flexible.standard.nodes.AbstractRangeQueryNode<PointQueryNode>

org.apache.lucene.queryparser.flexible.standard.nodes.PointRangeQueryNode

All Implemented Interfaces:

Cloneable, FieldableNode, QueryNode, RangeQueryNode<FieldValuePairQueryNode<?>>

public class PointRangeQueryNode
extends AbstractRangeQueryNode<PointQueryNode>

This query node represents a range query composed by PointQueryNode bounds, which means the bound values are Numbers.

See Also:

• PointQueryNode
• AbstractRangeQueryNode

Field Summary

Fields

Modifier and Type	Field	Description
PointsConfig	numericConfig

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

PLAINTEXT_FIELD_NAME, toQueryStringIgnoreFields

Constructor Summary

Constructors

Constructor	Description
PointRangeQueryNode(PointQueryNode lower, PointQueryNode upper, boolean lowerInclusive, boolean upperInclusive, PointsConfig numericConfig)	Constructs a PointRangeQueryNode object using the given PointQueryNode as its bounds and PointsConfig.

Method Summary

Modifier and Type	Method	Description
PointsConfig	getPointsConfig()	Returns the PointsConfig associated with the lower and upper bounds.
void	setBounds(PointQueryNode lower, PointQueryNode upper, boolean lowerInclusive, boolean upperInclusive, PointsConfig pointsConfig)	Sets the upper and lower bounds of this range query node and the PointsConfig associated with these bounds.
String	toString()	Every implementation of this class should return pseudo xml like this:

Methods inherited from class org.apache.lucene.queryparser.flexible.standard.nodes.AbstractRangeQueryNode

getField, getLowerBound, getUpperBound, isLowerInclusive, isUpperInclusive, setBounds, setField, toQueryString

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, removeChildren, removeFromParent, set, setLeaf, setTag, unsetTag

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.queryparser.flexible.core.nodes.QueryNode

add, add, cloneTree, containsTag, getChildren, getParent, getTag, getTagMap, isLeaf, removeChildren, removeFromParent, set, setTag, unsetTag

Field Details

numericConfig

public PointsConfig numericConfig

Constructor Details

PointRangeQueryNode

public PointRangeQueryNode(PointQueryNode lower,
 PointQueryNode upper,
 boolean lowerInclusive,
 boolean upperInclusive,
 PointsConfig numericConfig)
                    throws QueryNodeException

Constructs a PointRangeQueryNode object using the given PointQueryNode as its bounds and PointsConfig.

Parameters:

lower - the lower bound

upper - the upper bound

lowerInclusive - true if the lower bound is inclusive, otherwise, false

upperInclusive - true if the upper bound is inclusive, otherwise, false

numericConfig - the PointsConfig that represents associated with the upper and lower bounds

Throws:

QueryNodeException

See Also:

• setBounds(PointQueryNode, PointQueryNode, boolean, boolean, PointsConfig)

Method Details

setBounds

public void setBounds(PointQueryNode lower,
 PointQueryNode upper,
 boolean lowerInclusive,
 boolean upperInclusive,
 PointsConfig pointsConfig)
               throws QueryNodeException

Sets the upper and lower bounds of this range query node and the PointsConfig associated with these bounds.

Parameters:

lower - the lower bound

upper - the upper bound

lowerInclusive - true if the lower bound is inclusive, otherwise, false

upperInclusive - true if the upper bound is inclusive, otherwise, false

pointsConfig - the PointsConfig that represents associated with the upper and lower bounds

Throws:

QueryNodeException

getPointsConfig

public PointsConfig getPointsConfig()

Returns the PointsConfig associated with the lower and upper bounds.

Returns:

the PointsConfig associated with the lower and upper bounds

toString

public String toString()

Description copied from class: QueryNodeImpl

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

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

Specified by:

toString in interface QueryNode

Overrides:

toString in class AbstractRangeQueryNode<PointQueryNode>

See Also:

• QueryNode.toString()