Package org.teamapps.universaldb.index.reference.single

Klasse SingleReferenceIndex

java.lang.Object

org.teamapps.universaldb.index.AbstractIndex<RecordReference,NumericFilter>

org.teamapps.universaldb.index.reference.single.SingleReferenceIndex

Alle implementierten Schnittstellen:

ColumnIndex<RecordReference,NumericFilter>, MappedObject, ReferenceIndex

public class SingleReferenceIndex
extends AbstractIndex<RecordReference,NumericFilter>
implements ReferenceIndex

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
SingleReferenceIndex(String name, TableIndex tableIndex, ColumnType columnType)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	close()
void	drop()
void	dumpIndex(DataOutputStream dataOutputStream, BitSet records)
BitSet	filter(BitSet records, NumericFilter numericFilter)
BitSet	filterBetween(BitSet bitSet, int start, int end)
BitSet	filterBetweenExclusive(BitSet bitSet, int start, int end)
BitSet	filterContains(BitSet bitSet, Set<Integer> set)
BitSet	filterContainsNot(BitSet bitSet, Set<Integer> set)
BitSet	filterEquals(BitSet bitSet, int compare)
BitSet	filterGreater(BitSet bitSet, int compare)
BitSet	filterGreaterOrEquals(BitSet bitSet, int compare)
BitSet	filterNotEquals(BitSet bitSet, int compare)
BitSet	filterSmaller(BitSet bitSet, int compare)
BitSet	filterSmallerOrEquals(BitSet bitSet, int compare)
RecordReference	getGenericValue(int id)
ColumnIndex	getReferencedColumn()
TableIndex	getReferencedTable()
IndexType	getType()
int	getValue(int id)
boolean	isCascadeDeleteReferences()
boolean	isEmpty(int id)
boolean	isMultiReference()
void	removeValue(int id)
void	restoreIndex(DataInputStream dataInputStream)
void	setGenericValue(int id, RecordReference value)
void	setIndexValue(int id, int value)
void	setReferencedTable(TableIndex referencedTable, ColumnIndex reverseIndex, boolean cascadeDeleteReferences)
List<CyclicReferenceUpdate>	setReferenceValue(int id, RecordReference value)
List<CyclicReferenceUpdate>	setValue(int id, int value)
List<CyclicReferenceUpdate>	setValue(int id, int value, boolean cyclic)
List<SortEntry>	sortRecords(List<SortEntry> sortEntries, boolean ascending, UserContext userContext)

Von Klasse geerbte Methoden org.teamapps.universaldb.index.AbstractIndex

getColumnType, getDataPath, getFQN, getFullTextIndexingOptions, getFullTextIndexPath, getMappingId, getName, getTable, negateInput, setMappingId, toString

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden org.teamapps.universaldb.index.ColumnIndex

createFilter, createFilter, dumpIndex, getStringValue, restoreIndex, writeSchema

Konstruktordetails

SingleReferenceIndex

public SingleReferenceIndex(String name,
 TableIndex tableIndex,
 ColumnType columnType)

Methodendetails

setReferencedTable

public void setReferencedTable(TableIndex referencedTable,
 ColumnIndex reverseIndex,
 boolean cascadeDeleteReferences)

getType

public IndexType getType()

Angegeben von:

getType in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

getReferencedTable

public TableIndex getReferencedTable()

Angegeben von:

getReferencedTable in Schnittstelle ReferenceIndex

isCascadeDeleteReferences

public boolean isCascadeDeleteReferences()

Angegeben von:

isCascadeDeleteReferences in Schnittstelle ReferenceIndex

isMultiReference

public boolean isMultiReference()

Angegeben von:

isMultiReference in Schnittstelle ReferenceIndex

getReferencedColumn

public ColumnIndex getReferencedColumn()

Angegeben von:

getReferencedColumn in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

getGenericValue

public RecordReference getGenericValue(int id)

Angegeben von:

getGenericValue in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

isEmpty

public boolean isEmpty(int id)

Angegeben von:

isEmpty in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

setGenericValue

public void setGenericValue(int id,
 RecordReference value)

Angegeben von:

setGenericValue in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

setReferenceValue

public List<CyclicReferenceUpdate> setReferenceValue(int id,
 RecordReference value)

removeValue

public void removeValue(int id)

Angegeben von:

removeValue in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

getValue

public int getValue(int id)

setValue

public List<CyclicReferenceUpdate> setValue(int id,
 int value)

setValue

public List<CyclicReferenceUpdate> setValue(int id,
 int value,
 boolean cyclic)

setIndexValue

public void setIndexValue(int id,
 int value)

sortRecords

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

Angegeben von:

sortRecords in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

dumpIndex

public void dumpIndex(DataOutputStream dataOutputStream,
 BitSet records)
               throws IOException

Angegeben von:

dumpIndex in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

Löst aus:

IOException

restoreIndex

public void restoreIndex(DataInputStream dataInputStream)
                  throws IOException

Angegeben von:

restoreIndex in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

Löst aus:

IOException

close

public void close()

Angegeben von:

close in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

drop

public void drop()

Angegeben von:

drop in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

filter

public BitSet filter(BitSet records,
 NumericFilter numericFilter)

Angegeben von:

filter in Schnittstelle ColumnIndex<RecordReference,NumericFilter>

filterEquals

public BitSet filterEquals(BitSet bitSet,
 int compare)

filterNotEquals

public BitSet filterNotEquals(BitSet bitSet,
 int compare)

filterGreater

public BitSet filterGreater(BitSet bitSet,
 int compare)

filterGreaterOrEquals

public BitSet filterGreaterOrEquals(BitSet bitSet,
 int compare)

filterSmaller

public BitSet filterSmaller(BitSet bitSet,
 int compare)

filterSmallerOrEquals

public BitSet filterSmallerOrEquals(BitSet bitSet,
 int compare)

filterBetween

public BitSet filterBetween(BitSet bitSet,
 int start,
 int end)

filterBetweenExclusive

public BitSet filterBetweenExclusive(BitSet bitSet,
 int start,
 int end)

filterContains

public BitSet filterContains(BitSet bitSet,
 Set<Integer> set)

filterContainsNot

public BitSet filterContainsNot(BitSet bitSet,
 Set<Integer> set)