Package org.teamapps.universaldb.index

Schnittstelle ColumnIndex<TYPE,FILTER>

Alle Superschnittstellen:

MappedObject

Alle bekannten Implementierungsklassen:

AbstractIndex, BinaryIndex, BooleanIndex, DoubleIndex, FileIndex, FileIndex, FloatIndex, IntegerIndex, LongIndex, MultiReferenceIndex, ShortIndex, SingleReferenceIndex, TextIndex, TranslatableTextIndex

public interface ColumnIndex<TYPE,FILTER>
extends MappedObject

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	close()
static ColumnIndex	createColumn(TableIndex table, String name, ColumnType columnType)
default IndexFilter<TYPE,FILTER>	createFilter(FILTER filter)
default IndexFilter<TYPE,FILTER>	createFilter(FILTER filter, IndexPath indexPath)
void	drop()
void	dumpIndex(DataOutputStream dataOutputStream, BitSet records)
default void	dumpIndex(File file, BitSet records)
BitSet	filter(BitSet records, FILTER filter)
ColumnType	getColumnType()
String	getFQN()
FullTextIndexingOptions	getFullTextIndexingOptions()
TYPE	getGenericValue(int id)
int	getMappingId()
String	getName()
default ColumnIndex	getReferencedColumn()
default String	getStringValue(int id)
TableIndex	getTable()
IndexType	getType()
boolean	isEmpty(int id)
void	removeValue(int id)
void	restoreIndex(DataInputStream dataInputStream)
default void	restoreIndex(File file)
void	setGenericValue(int id, TYPE value)
void	setMappingId(int id)
List<SortEntry>	sortRecords(List<SortEntry> sortEntries, boolean ascending, UserContext userContext)
default void	writeSchema(DataOutputStream dataOutputStream)

Methodendetails

createColumn

static ColumnIndex createColumn(TableIndex table,
 String name,
 ColumnType columnType)

getStringValue

default String getStringValue(int id)

getName

String getName()

getTable

TableIndex getTable()

getColumnType

ColumnType getColumnType()

getFQN

String getFQN()

Angegeben von:

getFQN in Schnittstelle MappedObject

getType

IndexType getType()

getFullTextIndexingOptions

FullTextIndexingOptions getFullTextIndexingOptions()

getMappingId

int getMappingId()

Angegeben von:

getMappingId in Schnittstelle MappedObject

setMappingId

void setMappingId(int id)

Angegeben von:

setMappingId in Schnittstelle MappedObject

getGenericValue

TYPE getGenericValue(int id)

isEmpty

boolean isEmpty(int id)

setGenericValue

void setGenericValue(int id,
 TYPE value)

removeValue

void removeValue(int id)

getReferencedColumn

default ColumnIndex getReferencedColumn()

createFilter

default IndexFilter<TYPE,FILTER> createFilter(FILTER filter)

createFilter

default IndexFilter<TYPE,FILTER> createFilter(FILTER filter,
 IndexPath indexPath)

writeSchema

default void writeSchema(DataOutputStream dataOutputStream)
                  throws IOException

Löst aus:

IOException

sortRecords

List<SortEntry> sortRecords(List<SortEntry> sortEntries,
 boolean ascending,
 UserContext userContext)

filter

BitSet filter(BitSet records,
 FILTER filter)

dumpIndex

default void dumpIndex(File file,
 BitSet records)
                throws IOException

Löst aus:

IOException

dumpIndex

void dumpIndex(DataOutputStream dataOutputStream,
 BitSet records)
        throws IOException

Löst aus:

IOException

restoreIndex

default void restoreIndex(File file)
                   throws IOException

Löst aus:

IOException

restoreIndex

void restoreIndex(DataInputStream dataInputStream)
           throws IOException

Löst aus:

IOException

close

void close()

drop

void drop()