org.apache.lucene.search

Class TermRangeFilter

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.Filter

org.apache.lucene.search.MultiTermQueryWrapperFilter<TermRangeQuery>

org.apache.lucene.search.TermRangeFilter

All Implemented Interfaces:

Cloneable

Deprecated.

Use TermRangeQuery and BooleanClause.Occur.FILTER clauses instead.

@Deprecated
public class TermRangeFilter
extends MultiTermQueryWrapperFilter<TermRangeQuery>

A Filter that restricts search results to a range of term values in a given field.

This filter matches the documents looking for terms that fall into the supplied range according to Byte.compareTo(Byte), It is not intended for numerical ranges; use NumericRangeFilter instead.

Since:

2.9

Field Summary

Fields inherited from class org.apache.lucene.search.MultiTermQueryWrapperFilter

query

Constructor Summary

Constructors

Constructor and Description
TermRangeFilter(String fieldName, BytesRef lowerTerm, BytesRef upperTerm, boolean includeLower, boolean includeUpper) Deprecated.

Method Summary

Modifier and Type	Method and Description
BytesRef	getLowerTerm() Deprecated. Returns the lower value of this range filter
BytesRef	getUpperTerm() Deprecated. Returns the upper value of this range filter
boolean	includesLower() Deprecated. Returns true if the lower endpoint is inclusive
boolean	includesUpper() Deprecated. Returns true if the upper endpoint is inclusive
static TermRangeFilter	Less(String fieldName, BytesRef upperTerm) Deprecated. Constructs a filter for field fieldName matching less than or equal to upperTerm.
static TermRangeFilter	More(String fieldName, BytesRef lowerTerm) Deprecated. Constructs a filter for field fieldName matching greater than or equal to lowerTerm.
static TermRangeFilter	newStringRange(String field, String lowerTerm, String upperTerm, boolean includeLower, boolean includeUpper) Deprecated. Factory that creates a new TermRangeFilter using Strings for term text.

Methods inherited from class org.apache.lucene.search.MultiTermQueryWrapperFilter

equals, getDocIdSet, getField, hashCode, toString

Methods inherited from class org.apache.lucene.search.Filter

rewrite

Methods inherited from class org.apache.lucene.search.Query

clone, createWeight, getBoost, setBoost, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TermRangeFilter

public TermRangeFilter(String fieldName,
                       BytesRef lowerTerm,
                       BytesRef upperTerm,
                       boolean includeLower,
                       boolean includeUpper)

Deprecated.

Parameters:

fieldName - The field this range applies to

lowerTerm - The lower bound on this range

upperTerm - The upper bound on this range

includeLower - Does this range include the lower bound?

includeUpper - Does this range include the upper bound?

Throws:

IllegalArgumentException - if both terms are null or if lowerTerm is null and includeLower is true (similar for upperTerm and includeUpper)

Method Detail

newStringRange

public static TermRangeFilter newStringRange(String field,
                                             String lowerTerm,
                                             String upperTerm,
                                             boolean includeLower,
                                             boolean includeUpper)

Deprecated.

Factory that creates a new TermRangeFilter using Strings for term text.

Less

public static TermRangeFilter Less(String fieldName,
                                   BytesRef upperTerm)

Deprecated.

Constructs a filter for field fieldName matching less than or equal to upperTerm.

More

public static TermRangeFilter More(String fieldName,
                                   BytesRef lowerTerm)

Deprecated.

Constructs a filter for field fieldName matching greater than or equal to lowerTerm.

getLowerTerm

public BytesRef getLowerTerm()

Deprecated.

Returns the lower value of this range filter

getUpperTerm

public BytesRef getUpperTerm()

Deprecated.

Returns the upper value of this range filter

includesLower

public boolean includesLower()

Deprecated.

Returns true if the lower endpoint is inclusive

includesUpper

public boolean includesUpper()

Deprecated.

Returns true if the upper endpoint is inclusive