public class PackedLongDocValuesField extends Field
Field that stores a per-document long
value
for scoring, sorting or value retrieval. The values are
encoded in the index an in RAM (when loaded via
AtomicReader.docValues(java.lang.String)
)
using packed ints. Here's an example usage:
document.add(new PackedLongDocValuesField(name, 22L));
If you also need to store the value, you should add a
separate StoredField
instance.
DocValues
Field.Index, Field.Store, Field.TermVector
Modifier and Type | Field and Description |
---|---|
static FieldType |
TYPE
Type for packed long DocValues.
|
boost, fieldsData, name, tokenStream, type
Constructor and Description |
---|
PackedLongDocValuesField(String name,
long value)
Creates a new DocValues field with the specified long value
|
binaryValue, boost, fieldType, name, numericValue, readerValue, setBoost, setBytesValue, setBytesValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setReaderValue, setShortValue, setStringValue, setTokenStream, stringValue, tokenStream, tokenStreamValue, toString, translateFieldType
public static final FieldType TYPE
public PackedLongDocValuesField(String name, long value)
name
- field namevalue
- 64-bit long valueIllegalArgumentException
- if the field name is nullCopyright © 2000-2012 Apache Software Foundation. All Rights Reserved.