Package org.apache.lucene.document
Class NumericDocValuesField
- java.lang.Object
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- org.apache.lucene.document.Field
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- org.apache.lucene.document.NumericDocValuesField
 
 
 
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- All Implemented Interfaces:
 IndexableField
- Direct Known Subclasses:
 ByteDocValuesField,DoubleDocValuesField,FloatDocValuesField,IntDocValuesField,LongDocValuesField,PackedLongDocValuesField,ShortDocValuesField
public class NumericDocValuesField extends Field
Field that stores a per-document
longvalue for scoring, sorting or value retrieval. Here's an example usage:document.add(new NumericDocValuesField(name, 22L));
If you also need to store the value, you should add a separate
StoredFieldinstance. 
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.document.Field
Field.Index, Field.Store, Field.TermVector 
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Constructor Summary
Constructors Constructor Description NumericDocValuesField(java.lang.String name, long value)Creates a new DocValues field with the specified 64-bit long value 
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Method Summary
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Methods inherited from class org.apache.lucene.document.Field
binaryValue, boost, fieldType, name, numericValue, readerValue, setBoost, setBytesValue, setBytesValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setReaderValue, setShortValue, setStringValue, setTokenStream, stringValue, tokenStream, tokenStreamValue, toString, translateFieldType 
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Field Detail
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TYPE
public static final FieldType TYPE
Type for numeric DocValues. 
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