7#ifndef BYTEFIELDSOURCE_H
8#define BYTEFIELDSOURCE_H
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Obtains byte field values from the FieldCache using getBytes() and makes those values available as ot...
Definition ByteFieldSource.h:24
virtual bool cachedFieldSourceEquals(const FieldCacheSourcePtr &other)
Check if equals to another FieldCacheSource, already knowing that cache and field are equal.
ByteFieldSource(const String &field, const ByteParserPtr &parser=ByteParserPtr())
Create a cached byte field source with a specific string-to-byte parser.
virtual String description()
Description of field, used in explain()
ByteParserPtr parser
Definition ByteFieldSource.h:33
virtual DocValuesPtr getCachedFieldValues(const FieldCachePtr &cache, const String &field, const IndexReaderPtr &reader)
Return cached DocValues for input field and reader.
virtual int32_t cachedFieldSourceHashCode()
Return a hash code of a FieldCacheSource, without the hash-codes of the field and the cache (those ar...
virtual ~ByteFieldSource()
A base class for ValueSource implementations that retrieve values for a single field from the FieldCa...
Definition FieldCacheSource.h:28
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< ByteParser > ByteParserPtr
Definition LuceneTypes.h:289
boost::shared_ptr< FieldCacheSource > FieldCacheSourcePtr
Definition LuceneTypes.h:345
boost::shared_ptr< DocValues > DocValuesPtr
Definition LuceneTypes.h:325
boost::shared_ptr< FieldCache > FieldCachePtr
Definition LuceneTypes.h:334
boost::shared_ptr< IndexReader > IndexReaderPtr
Definition LuceneTypes.h:157