org.apache.solr.schema

Class PrimitiveFieldType

java.lang.Object

org.apache.solr.schema.FieldProperties

org.apache.solr.schema.FieldType

org.apache.solr.schema.PrimitiveFieldType

Direct Known Subclasses:

AbstractEnumField, BoolField, NumericFieldType, StrField

public abstract class PrimitiveFieldType
extends FieldType

Abstract class defining shared behavior for primitive types Intended to be used as base class for non-analyzed fields like int, float, string, date etc, and set proper defaults for them

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.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 and Description
PrimitiveFieldType()

Method Summary

Modifier and Type	Method and Description
protected void	checkSupportsDocValues() Called by FieldType.checkSchemaField(SchemaField) if the field has docValues.
FieldType.MultiValueSelector	getDefaultMultiValueSelectorForSort(SchemaField field, boolean reverse) Method for indicating which FieldType.MultiValueSelector (if any) should be used when sorting on a multivalued field of this type for the specified direction (asc/desc).
protected void	init(IndexSchema schema, Map<String,String> args) subclasses should initialize themselves with the args provided and remove valid arguments.

Methods inherited from class org.apache.solr.schema.FieldType

checkSchemaField, createField, createField, createFields, getAnalyzerProperties, getClassArg, getDocValuesFormat, getFieldQuery, getIndexAnalyzer, getNamedPropertyValues, getNonFieldPropertyArgs, getNumberType, getNumericSort, getPostingsFormat, getPrefixQuery, getQueryAnalyzer, getRangeQuery, getRewriteMethod, getSetQuery, getSimilarity, getSimilarityFactory, getSingleValueSource, getSortedNumericSortField, getSortedSetSortField, getSortField, getSortField, getStringSort, getTypeName, getUninversionType, getValueSource, hasProperty, indexedToReadable, indexedToReadable, isExplicitAnalyzer, isExplicitQueryAnalyzer, isMultiValued, isPointField, isPolyField, isTokenized, isUtf8Field, marshalBase64SortValue, marshalSortValue, marshalStringSortValue, multiValuedFieldCache, readableToIndexed, readableToIndexed, restrictProps, setArgs, setIndexAnalyzer, setIsExplicitAnalyzer, setIsExplicitQueryAnalyzer, setQueryAnalyzer, setSimilarity, storedToIndexed, storedToReadable, supportsAnalyzers, toExternal, toInternal, toNativeType, toObject, toObject, toString, unmarshalBase64SortValue, unmarshalSortValue, unmarshalStringSortValue, useDocValuesAsStored, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PrimitiveFieldType

public PrimitiveFieldType()

Method Detail

init

protected void init(IndexSchema schema,
                    Map<String,String> args)

Description copied from class: FieldType

subclasses should initialize themselves with the args provided and remove valid arguments. leftover arguments will cause an exception. Common boolean properties have already been handled.

Overrides:

init in class FieldType

checkSupportsDocValues

protected void checkSupportsDocValues()

Description copied from class: FieldType

Called by FieldType.checkSchemaField(SchemaField) if the field has docValues. By default none do.

Overrides:

checkSupportsDocValues in class FieldType

getDefaultMultiValueSelectorForSort

public FieldType.MultiValueSelector getDefaultMultiValueSelectorForSort(SchemaField field,
                                                                        boolean reverse)

Description copied from class: FieldType

Method for indicating which FieldType.MultiValueSelector (if any) should be used when sorting on a multivalued field of this type for the specified direction (asc/desc). The default implementation returns null (for all inputs).

Overrides:

getDefaultMultiValueSelectorForSort in class FieldType

Parameters:

field - The SchemaField (of this type) in question

reverse - false if this is an ascending sort, true if this is a descending sort.

Returns:

the implicit selector to use for this direction, or null if implicit sorting on the specified direction is not supported and should return an error.

See Also:

FieldType.MultiValueSelector