public class StrField extends PrimitiveFieldType
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 |
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StrField() |
Modifier and Type | Method and Description |
---|---|
void |
checkSchemaField(SchemaField field)
Check's
SchemaField instances constructed
using this field type to ensure that they are valid. |
List<IndexableField> |
createFields(SchemaField field,
Object value,
float boost)
Given a
SchemaField , create one or more IndexableField instances |
SortField |
getSortField(SchemaField field,
boolean reverse)
Returns the SortField instance that should be used to sort fields
of this type.
|
ValueSource |
getValueSource(SchemaField field,
QParser parser)
called to get the default value source (normally, from the
Lucene FieldCache.)
|
protected void |
init(IndexSchema schema,
Map<String,String> args)
subclasses should initialize themselves with the args provided
and remove valid arguments.
|
Object |
marshalSortValue(Object value)
Convert a value used by the FieldComparator for this FieldType's SortField
into a marshalable value for distributed sorting.
|
Object |
toObject(SchemaField sf,
BytesRef term) |
Object |
unmarshalSortValue(Object value)
Convert a value marshaled via
FieldType.marshalSortValue(java.lang.Object) back
into a value usable by the FieldComparator for this FieldType's SortField |
void |
write(TextResponseWriter writer,
String name,
IndexableField f)
calls back to TextResponseWriter to write the field value
|
createField, createField, 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, marshalStringSortValue, multiValuedFieldCache, readableToIndexed, readableToIndexed, restrictProps, setAnalyzer, setArgs, setIndexAnalyzer, setIsExplicitAnalyzer, setIsExplicitQueryAnalyzer, setQueryAnalyzer, setSimilarity, storedToIndexed, storedToReadable, supportsAnalyzers, toExternal, toInternal, toObject, toString, unmarshalBase64SortValue, unmarshalStringSortValue
protected void init(IndexSchema schema, Map<String,String> args)
FieldType
init
in class PrimitiveFieldType
public List<IndexableField> createFields(SchemaField field, Object value, float boost)
FieldType
SchemaField
, create one or more IndexableField
instancescreateFields
in class FieldType
field
- the SchemaField
value
- The value to add to the fieldboost
- The boost to applyIndexableField
FieldType.createField(SchemaField, Object, float)
,
FieldType.isPolyField()
public SortField getSortField(SchemaField field, boolean reverse)
FieldType
getSortField
in class FieldType
SchemaField.checkSortability()
public void write(TextResponseWriter writer, String name, IndexableField f) throws IOException
FieldType
write
in class FieldType
IOException
public ValueSource getValueSource(SchemaField field, QParser parser)
FieldType
getValueSource
in class FieldType
public Object toObject(SchemaField sf, BytesRef term)
public void checkSchemaField(SchemaField field)
FieldType
SchemaField
instances constructed
using this field type to ensure that they are valid.
This method is called by the SchemaField
constructor to
check that it's initialization does not violate any fundemental
requirements of the FieldType
. The default implementation
does nothing, but subclasses may chose to throw a SolrException
if invariants are violated by the SchemaField.
checkSchemaField
in class FieldType
public Object marshalSortValue(Object value)
FieldType
marshalSortValue
in class FieldType
public Object unmarshalSortValue(Object value)
FieldType
FieldType.marshalSortValue(java.lang.Object)
back
into a value usable by the FieldComparator for this FieldType's SortFieldunmarshalSortValue
in class FieldType
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