TrieFloatField
instead@Deprecated public class FloatField extends PrimitiveFieldType implements FloatValueFieldType
TrieFloatField
.
Field values will sort numerically, but Range Queries (and other features that rely on numeric ranges) will not work as expected: values will be evaluated in unicode String order, not numeric order.
TrieFloatField
FieldType.DefaultAnalyzer
ANALYZER, args, CHAR_FILTER, CHAR_FILTERS, CLASS_NAME, docValuesFormat, falseProperties, FILTER, FILTERS, INDEX, INDEX_ANALYZER, log, MULTI_TERM, MULTI_TERM_ANALYZER, POLY_FIELD_SEPARATOR, postingsFormat, properties, QUERY, QUERY_ANALYZER, similarity, SIMILARITY, similarityFactory, TOKENIZER, trueProperties, TYPE, TYPE_NAME, typeName
BINARY, DOC_VALUES, INDEXED, MULTIVALUED, OMIT_NORMS, OMIT_POSITIONS, OMIT_TF_POSITIONS, REQUIRED, SORT_MISSING_FIRST, SORT_MISSING_LAST, STORE_OFFSETS, STORE_TERMOFFSETS, STORE_TERMPOSITIONS, STORE_TERMVECTORS, STORED, TOKENIZED
Constructor and Description |
---|
FloatField()
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
SortField |
getSortField(SchemaField field,
boolean reverse)
Deprecated.
Returns the SortField instance that should be used to sort fields
of this type.
|
ValueSource |
getValueSource(SchemaField field,
QParser qparser)
Deprecated.
called to get the default value source (normally, from the
Lucene FieldCache.)
|
protected void |
init(IndexSchema schema,
Map<String,String> args)
Deprecated.
subclasses should initialize themselves with the args provided
and remove valid arguments.
|
Float |
toObject(IndexableField f)
Deprecated.
Convert the stored-field format to an external object.
|
void |
write(TextResponseWriter writer,
String name,
IndexableField f)
Deprecated.
calls back to TextResponseWriter to write the field value
|
checkSchemaField, createField, createField, createFields, getAnalyzer, getAnalyzerProperties, getClassArg, getDocValuesFormat, getFieldQuery, getIndexAnalyzer, getIndexOptions, getNamedPropertyValues, getNonFieldPropertyArgs, getNumericType, getPostingsFormat, getPrefixQuery, getQueryAnalyzer, getRangeQuery, getRewriteMethod, getSimilarity, getSimilarityFactory, getStringSort, getTypeName, hasProperty, indexedToReadable, indexedToReadable, isExplicitAnalyzer, isExplicitQueryAnalyzer, isMultiValued, isPolyField, isTokenized, marshalBase64SortValue, marshalSortValue, marshalStringSortValue, multiValuedFieldCache, readableToIndexed, readableToIndexed, restrictProps, setAnalyzer, setArgs, setIndexAnalyzer, setIsExplicitAnalyzer, setIsExplicitQueryAnalyzer, setQueryAnalyzer, setSimilarity, storedToIndexed, storedToReadable, supportsAnalyzers, toExternal, toInternal, toObject, toString, unmarshalBase64SortValue, unmarshalSortValue, unmarshalStringSortValue
protected void init(IndexSchema schema, Map<String,String> args)
FieldType
init
in class PrimitiveFieldType
public SortField getSortField(SchemaField field, boolean reverse)
FieldType
getSortField
in class FieldType
SchemaField.checkSortability()
public ValueSource getValueSource(SchemaField field, QParser qparser)
FieldType
getValueSource
in class FieldType
public void write(TextResponseWriter writer, String name, IndexableField f) throws IOException
FieldType
write
in class FieldType
IOException
public Float toObject(IndexableField f)
FieldType
toObject
in class FieldType
FieldType.toInternal(java.lang.String)
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