Package org.opensearch.index.fielddata.plain

Class LeafDoubleFieldData

java.lang.Object

org.opensearch.index.fielddata.plain.LeafDoubleFieldData

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.lucene.util.Accountable, Releasable, LeafFieldData, LeafNumericFieldData

public abstract class LeafDoubleFieldData
extends java.lang.Object
implements LeafNumericFieldData

Specialization of LeafNumericFieldData for floating-point numerics.

Field Summary

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LeafDoubleFieldData(long ramBytesUsed)

Method Summary

Modifier and Type	Method	Description
void	close()
static LeafNumericFieldData	empty(int maxDoc)
SortedBinaryDocValues	getBytesValues()	Return a String representation of the values.
DocValueFetcher.Leaf	getLeafValueFetcher(DocValueFormat format)	Return a value fetcher for this leaf implementation.
org.apache.lucene.index.SortedNumericDocValues	getLongValues()	Get an integer view of the values of this segment.
ScriptDocValues<java.lang.Double>	getScriptValues()	Returns field values for use in scripting.
long	ramBytesUsed()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources

Methods inherited from interface org.opensearch.index.fielddata.LeafNumericFieldData

getDoubleValues

Constructor Details

LeafDoubleFieldData

protected LeafDoubleFieldData(long ramBytesUsed)

Method Details

ramBytesUsed

public long ramBytesUsed()

Specified by:

ramBytesUsed in interface org.apache.lucene.util.Accountable

getScriptValues

public final ScriptDocValues<java.lang.Double> getScriptValues()

Description copied from interface: LeafFieldData

Returns field values for use in scripting.

Specified by:

getScriptValues in interface LeafFieldData

getBytesValues

public final SortedBinaryDocValues getBytesValues()

Description copied from interface: LeafFieldData

Return a String representation of the values.

Specified by:

getBytesValues in interface LeafFieldData

getLongValues

public final org.apache.lucene.index.SortedNumericDocValues getLongValues()

Description copied from interface: LeafNumericFieldData

Get an integer view of the values of this segment. If the implementation stores floating-point numbers then these values will return the same values but casted to longs.

Specified by:

getLongValues in interface LeafNumericFieldData

empty

public static LeafNumericFieldData empty(int maxDoc)

getLeafValueFetcher

public DocValueFetcher.Leaf getLeafValueFetcher(DocValueFormat format)

Description copied from interface: LeafFieldData

Return a value fetcher for this leaf implementation.

Specified by:

getLeafValueFetcher in interface LeafFieldData

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface Releasable