Package org.teamapps.universaldb.index

Interface ColumnIndex<TYPE,FILTER>

All Superinterfaces:

MappedObject

All Known Implementing Classes:

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

public interface ColumnIndex<TYPE,FILTER>
extends MappedObject

Method Summary

Modifier and Type	Method	Description
void	close()
static ColumnIndex	createColumn(TableIndex table, java.lang.String name, IndexType indexType)
default IndexFilter<TYPE,FILTER>	createFilter(FILTER filter)
default IndexFilter<TYPE,FILTER>	createFilter(FILTER filter, IndexPath indexPath)
void	drop()
java.util.BitSet	filter(java.util.BitSet records, FILTER filter)
java.lang.String	getFQN()
FullTextIndexingOptions	getFullTextIndexingOptions()
TYPE	getGenericValue(int id)
int	getMappingId()
java.lang.String	getName()
default ColumnIndex	getReferencedColumn()
default java.lang.String	getStringValue(int id)
TableIndex	getTable()
IndexType	getType()
TYPE	readTransactionValue(java.io.DataInputStream dataInputStream)
void	removeValue(int id)
void	setGenericValue(int id, TYPE value)
void	setMappingId(int id)
java.util.List<SortEntry>	sortRecords(java.util.List<SortEntry> sortEntries, boolean ascending)
default void	writeSchema(java.io.DataOutputStream dataOutputStream)
void	writeTransactionValue(TYPE value, java.io.DataOutputStream dataOutputStream)

Method Detail

createColumn

static ColumnIndex createColumn(TableIndex table,
                                java.lang.String name,
                                IndexType indexType)

getStringValue

default java.lang.String getStringValue(int id)

getName

java.lang.String getName()

getTable

TableIndex getTable()

getFQN

java.lang.String getFQN()

Specified by:

getFQN in interface MappedObject

getType

IndexType getType()

getFullTextIndexingOptions

FullTextIndexingOptions getFullTextIndexingOptions()

getMappingId

int getMappingId()

Specified by:

getMappingId in interface MappedObject

setMappingId

void setMappingId(int id)

Specified by:

setMappingId in interface MappedObject

getGenericValue

TYPE getGenericValue(int id)

setGenericValue

void setGenericValue(int id,
                     TYPE value)

removeValue

void removeValue(int id)

writeTransactionValue

void writeTransactionValue(TYPE value,
                           java.io.DataOutputStream dataOutputStream)
                    throws java.io.IOException

Throws:

java.io.IOException

readTransactionValue

TYPE readTransactionValue(java.io.DataInputStream dataInputStream)
                   throws java.io.IOException

Throws:

java.io.IOException

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(java.io.DataOutputStream dataOutputStream)
                  throws java.io.IOException

Throws:

java.io.IOException

sortRecords

java.util.List<SortEntry> sortRecords(java.util.List<SortEntry> sortEntries,
                                      boolean ascending)

filter

java.util.BitSet filter(java.util.BitSet records,
                        FILTER filter)

close

void close()

drop

void drop()