public class FloatDocValuesField extends Field
Field that stores a per-document float
value for scoring,
sorting or value retrieval. Here's an example usage:
document.add(new FloatDocValuesField(name, 22f));
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 32-bit float DocValues.
|
boost, fieldsData, name, tokenStream, type
Constructor and Description |
---|
FloatDocValuesField(String name,
float value)
Creates a new DocValues field with the specified 32-bit float 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 FloatDocValuesField(String name, float value)
name
- field namevalue
- 32-bit float valueIllegalArgumentException
- if the field name is nullCopyright © 2000-2012 Apache Software Foundation. All Rights Reserved.