Class LeafDoubleFieldData
java.lang.Object
org.elasticsearch.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
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Constructor Summary
Constructors Modifier Constructor Description protected
LeafDoubleFieldData(long ramBytesUsed)
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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.elasticsearch.index.fielddata.LeafNumericFieldData
getDoubleValues
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Constructor Details
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LeafDoubleFieldData
protected LeafDoubleFieldData(long ramBytesUsed)
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Method Details
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ramBytesUsed
public long ramBytesUsed()- Specified by:
ramBytesUsed
in interfaceorg.apache.lucene.util.Accountable
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getScriptValues
Description copied from interface:LeafFieldData
Returns field values for use in scripting.- Specified by:
getScriptValues
in interfaceLeafFieldData
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getBytesValues
Description copied from interface:LeafFieldData
Return a String representation of the values.- Specified by:
getBytesValues
in interfaceLeafFieldData
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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 interfaceLeafNumericFieldData
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empty
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getLeafValueFetcher
Description copied from interface:LeafFieldData
Return a value fetcher for this leaf implementation.- Specified by:
getLeafValueFetcher
in interfaceLeafFieldData
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close
public void close()- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in interfaceReleasable
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