org.sindice.siren.qparser.keyword.nodes

Class NodeNumericRangeQueryNode

java.lang.Object

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

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

org.sindice.siren.qparser.keyword.nodes.NodeNumericRangeQueryNode

All Implemented Interfaces:

Cloneable, org.apache.lucene.queryparser.flexible.core.nodes.FieldableNode, org.apache.lucene.queryparser.flexible.core.nodes.QueryNode, org.apache.lucene.queryparser.flexible.core.nodes.RangeQueryNode<org.apache.lucene.queryparser.flexible.core.nodes.FieldValuePairQueryNode<?>>

public class NodeNumericRangeQueryNode
extends org.apache.lucene.queryparser.flexible.standard.nodes.AbstractRangeQueryNode<org.apache.lucene.queryparser.flexible.standard.nodes.NumericQueryNode>

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

The configuration in Siren of a numeric value is done through Analyzers, not through NumericConfig.

Class copied from NumericRangeQueryNode and adapted for the SIREn use case.

Field Summary

Fields

Modifier and Type	Field and Description
NumericAnalyzer	numericAnalyzer
org.apache.lucene.document.FieldType.NumericType	numericType

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

PLAINTEXT_FIELD_NAME, toQueryStringIgnoreFields

Constructor Summary

Constructors

Constructor and Description
NodeNumericRangeQueryNode(org.apache.lucene.queryparser.flexible.standard.nodes.NumericQueryNode lower, org.apache.lucene.queryparser.flexible.standard.nodes.NumericQueryNode upper, boolean lowerInclusive, boolean upperInclusive, NumericAnalyzer numericAnalyzer) Constructs a NodeNumericRangeQueryNode object using the given NumericQueryNode as its bounds and a NumericAnalyzer.

Method Summary

Methods

Modifier and Type	Method and Description
NumericAnalyzer	getNumericAnalyzer() Returns the NumericAnalyzer associated with the lower and upper bounds.
org.apache.lucene.document.FieldType.NumericType	getNumericType() Returns the FieldType.NumericType of the lower and upper bounds.
String	toString()

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, 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, set, setTag, unsetTag

Field Detail

numericAnalyzer

public final NumericAnalyzer numericAnalyzer

numericType

public final org.apache.lucene.document.FieldType.NumericType numericType

Constructor Detail

NodeNumericRangeQueryNode

public NodeNumericRangeQueryNode(org.apache.lucene.queryparser.flexible.standard.nodes.NumericQueryNode lower,
                         org.apache.lucene.queryparser.flexible.standard.nodes.NumericQueryNode upper,
                         boolean lowerInclusive,
                         boolean upperInclusive,
                         NumericAnalyzer numericAnalyzer)
                          throws org.apache.lucene.queryparser.flexible.core.QueryNodeException

Constructs a NodeNumericRangeQueryNode object using the given NumericQueryNode as its bounds and a NumericAnalyzer.

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

numericAnalyzer - the NumericAnalyzer associated with the upper and lower bounds

Throws:

org.apache.lucene.queryparser.flexible.core.QueryNodeException

Method Detail

getNumericAnalyzer

public NumericAnalyzer getNumericAnalyzer()

Returns the NumericAnalyzer associated with the lower and upper bounds.

getNumericType

public org.apache.lucene.document.FieldType.NumericType getNumericType()

Returns the FieldType.NumericType of the lower and upper bounds.

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