Module org.elasticsearch.server

Package org.elasticsearch.index.fielddata

Interface LeafNumericFieldData

All Superinterfaces:

org.apache.lucene.util.Accountable, AutoCloseable, Closeable, LeafFieldData, Releasable

All Known Implementing Classes:

BooleanScriptFieldData.BooleanScriptLeafFieldData, DateScriptFieldData.DateScriptLeafFieldData, DoubleScriptFieldData.DoubleScriptLeafFieldData, LeafDoubleFieldData, LeafLongFieldData, LongScriptFieldData.LongScriptLeafFieldData, SortedNumericIndexFieldData.NanoSecondFieldData

public interface LeafNumericFieldData
extends LeafFieldData

Specialization of LeafFieldData for numeric data.

Field Summary

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

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
SortedNumericDoubleValues	getDoubleValues()	Return a floating-point view of the values in this segment.
SortedNumericLongValues	getLongValues()	Get an integer view of the values of this segment.

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

getChildResources, ramBytesUsed

Methods inherited from interface org.elasticsearch.index.fielddata.LeafFieldData

close, getBytesValues, getFormattedValues, getScriptFieldFactory

Method Details

getLongValues

SortedNumericLongValues getLongValues()

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.

getDoubleValues

SortedNumericDoubleValues getDoubleValues()

Return a floating-point view of the values in this segment. If the implementation stored integers then the returned doubles would be the same ones as you would get from casting to a double.