TrieFloatField (Solr 8.1.0 API)

java.lang.Object
- org.apache.solr.schema.FieldProperties
- - org.apache.solr.schema.FieldType
  - - org.apache.solr.schema.PrimitiveFieldType
    - - org.apache.solr.schema.NumericFieldType
      - org.apache.solr.schema.TrieField
        
        org.apache.solr.schema.TrieFloatField

All Implemented Interfaces:

FloatValueFieldType, NumericValueFieldType
```
@Deprecated
public class TrieFloatField
extends TrieField
implements FloatValueFieldType
```
Deprecated.
Trie fields are deprecated as of Solr 7.0
A numeric field that can contain single-precision 32-bit IEEE 754 floating point values.
- Min Value Allowed: 1.401298464324817E-45
- Max Value Allowed: 3.4028234663852886E38
NOTE: The behavior of this class when given values of Float.NaN, Float.NEGATIVE_INFINITY, or Float.POSITIVE_INFINITY is undefined.
See Also:

Float, Java Language Specification, s4.2.3

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.solr.schema.FieldType
  FieldType.DefaultAnalyzer, FieldType.MultiValueSelector

Field Summary
- Fields inherited from class org.apache.solr.schema.TrieField
  DEFAULT_PRECISION_STEP, precisionStep, precisionStepArg
- Fields inherited from class org.apache.solr.schema.NumericFieldType
  type
- Fields inherited from class org.apache.solr.schema.FieldType
  ANALYZER, args, AUTO_GENERATE_PHRASE_QUERIES, CHAR_FILTER, CHAR_FILTERS, CLASS_NAME, docValuesFormat, ENABLE_GRAPH_QUERIES, falseProperties, FILTER, FILTERS, INDEX, INDEX_ANALYZER, MULTI_TERM, MULTI_TERM_ANALYZER, POLY_FIELD_SEPARATOR, postingsFormat, properties, QUERY, QUERY_ANALYZER, similarity, SIMILARITY, similarityFactory, SYNONYM_QUERY_STYLE, TOKENIZER, trueProperties, TYPE, TYPE_NAME, typeName
- Fields inherited from class org.apache.solr.schema.FieldProperties
  BINARY, DOC_VALUES, INDEXED, LARGE_FIELD, MULTIVALUED, OMIT_NORMS, OMIT_POSITIONS, OMIT_TF_POSITIONS, REQUIRED, SORT_MISSING_FIRST, SORT_MISSING_LAST, STORE_OFFSETS, STORE_TERMOFFSETS, STORE_TERMPAYLOADS, STORE_TERMPOSITIONS, STORE_TERMVECTORS, STORED, TOKENIZED, UNINVERTIBLE, USE_DOCVALUES_AS_STORED

Constructor Summary

Constructors
Constructor Description

TrieFloatField()
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected org.apache.lucene.queries.function.ValueSource`	`getSingleValueSource(org.apache.lucene.search.SortedSetSelector.Type choice, SchemaField f)`	Deprecated. Helper method that will only be called for multivalued Trie fields that have doc values.
`Object`	`toNativeType(Object val)`	Deprecated. Converts any Object to a java Object native to this field type

Methods inherited from class org.apache.solr.schema.TrieField
createField, createFields, getFieldQuery, getMainValuePrefix, getPrecisionStep, getRangeQuery, getSingleValueSource, getSortField, getUninversionType, getValueSource, indexedToReadable, indexedToReadable, init, isTokenized, multiValuedFieldCache, readableToIndexed, readableToIndexed, storedToIndexed, storedToReadable, toExternal, toInternal, toObject, toObject, write

Methods inherited from class org.apache.solr.schema.NumericFieldType
getDocValuesRangeQuery, getNumberType, getRangeQueryForFloatDoubleDocValues, getRangeQueryForMultiValuedDoubleDocValues, getRangeQueryForMultiValuedFloatDocValues, numericDocValuesRangeQuery

Methods inherited from class org.apache.solr.schema.PrimitiveFieldType
checkSupportsDocValues, getDefaultMultiValueSelectorForSort

Methods inherited from class org.apache.solr.schema.FieldType
checkSchemaField, createField, getAnalyzerProperties, getClassArg, getDocValuesFormat, getIndexAnalyzer, getNamedPropertyValues, getNonFieldPropertyArgs, getNumericSort, getPostingsFormat, getPrefixQuery, getQueryAnalyzer, getRewriteMethod, getSetQuery, getSimilarity, getSimilarityFactory, getSortedNumericSortField, getSortedSetSortField, getSortField, getStringSort, getTypeName, hasProperty, isExplicitAnalyzer, isExplicitQueryAnalyzer, isMultiValued, isPointField, isPolyField, isUtf8Field, marshalBase64SortValue, marshalSortValue, marshalStringSortValue, restrictProps, setArgs, setIndexAnalyzer, setIsExplicitAnalyzer, setIsExplicitQueryAnalyzer, setQueryAnalyzer, setSimilarity, supportsAnalyzers, toString, unmarshalBase64SortValue, unmarshalSortValue, unmarshalStringSortValue, useDocValuesAsStored, write

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TrieFloatField
```
public TrieFloatField()
```
    Deprecated.
- Method Detail
  - toNativeType
```
public Object toNativeType(Object val)
```
    Deprecated.
    
    Description copied from class: FieldType
    
    Converts any Object to a java Object native to this field type
    
    Overrides:
    
    toNativeType in class FieldType
  - getSingleValueSource
```
protected org.apache.lucene.queries.function.ValueSource getSingleValueSource(org.apache.lucene.search.SortedSetSelector.Type choice,
                                                                              SchemaField f)
```
    Deprecated.
    
    Description copied from class: TrieField
    
    Helper method that will only be called for multivalued Trie fields that have doc values. Default impl throws an error indicating that selecting a single value from this multivalued field is not supported for this field type
    
    Overrides:
    
    getSingleValueSource in class TrieField
    
    Parameters:
    
    choice - the selector Type to use, will never be null
    
    f - the field to use, guaranteed to be multivalued.
    
    See Also:
    
    TrieField.getSingleValueSource(MultiValueSelector,SchemaField,QParser)