org.elasticsearch.index.search

Class FieldDataTermsFilter

java.lang.Object

org.apache.lucene.search.Filter

org.elasticsearch.index.search.FieldDataTermsFilter

Direct Known Subclasses:

FieldDataTermsFilter.BytesFieldDataFilter, FieldDataTermsFilter.DoublesFieldDataFilter, FieldDataTermsFilter.LongsFieldDataFilter

public abstract class FieldDataTermsFilter
extends org.apache.lucene.search.Filter

Similar to a TermsFilter but pulls terms from the fielddata.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	FieldDataTermsFilter.BytesFieldDataFilter Filters on non-numeric fields.
protected static class	FieldDataTermsFilter.DoublesFieldDataFilter Filters on floating point numeric fields.
protected static class	FieldDataTermsFilter.LongsFieldDataFilter Filters on non-floating point numeric fields.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FieldDataTermsFilter(IndexFieldData fieldData)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
static FieldDataTermsFilter	newBytes(IndexFieldData fieldData, com.carrotsearch.hppc.ObjectOpenHashSet<org.apache.lucene.util.BytesRef> terms) Get a FieldDataTermsFilter that filters on non-numeric terms found in a hppc ObjectOpenHashSet of BytesRef.
static FieldDataTermsFilter	newDoubles(IndexNumericFieldData fieldData, com.carrotsearch.hppc.DoubleOpenHashSet terms) Get a FieldDataTermsFilter that filters on floating point numeric terms found in a hppc DoubleOpenHashSet.
static FieldDataTermsFilter	newLongs(IndexNumericFieldData fieldData, com.carrotsearch.hppc.LongOpenHashSet terms) Get a FieldDataTermsFilter that filters on non-floating point numeric terms found in a hppc LongOpenHashSet.
abstract String	toString()

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

getDocIdSet

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldDataTermsFilter

protected FieldDataTermsFilter(IndexFieldData fieldData)

Method Detail

newBytes

public static FieldDataTermsFilter newBytes(IndexFieldData fieldData,
                                            com.carrotsearch.hppc.ObjectOpenHashSet<org.apache.lucene.util.BytesRef> terms)

Get a FieldDataTermsFilter that filters on non-numeric terms found in a hppc ObjectOpenHashSet of BytesRef.

Parameters:

fieldData - The fielddata for the field.

terms - An ObjectOpenHashSet of terms.

Returns:

the filter.

newLongs

public static FieldDataTermsFilter newLongs(IndexNumericFieldData fieldData,
                                            com.carrotsearch.hppc.LongOpenHashSet terms)

Get a FieldDataTermsFilter that filters on non-floating point numeric terms found in a hppc LongOpenHashSet.

Parameters:

fieldData - The fielddata for the field.

terms - A LongOpenHashSet of terms.

Returns:

the filter.

newDoubles

public static FieldDataTermsFilter newDoubles(IndexNumericFieldData fieldData,
                                              com.carrotsearch.hppc.DoubleOpenHashSet terms)

Get a FieldDataTermsFilter that filters on floating point numeric terms found in a hppc DoubleOpenHashSet.

Parameters:

fieldData - The fielddata for the field.

terms - A DoubleOpenHashSet of terms.

Returns:

the filter.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public abstract String toString()

Overrides:

toString in class Object