Package org.teamapps.universaldb.index.binary

Class BinaryIndex

java.lang.Object

org.teamapps.universaldb.index.AbstractIndex<byte[],BinaryFilter>

org.teamapps.universaldb.index.binary.BinaryIndex

All Implemented Interfaces:

ColumnIndex<byte[],BinaryFilter>, MappedObject

public class BinaryIndex
extends AbstractIndex<byte[],BinaryFilter>

Constructor Summary

Constructors

Constructor	Description
BinaryIndex(java.lang.String name, TableIndex table, boolean compressContent, ColumnType columnType)

Method Summary

Modifier and Type	Method	Description
void	close()
void	drop()
void	dumpIndex(java.io.DataOutputStream dataOutputStream, java.util.BitSet records)
java.util.BitSet	filter(java.util.BitSet records, BinaryFilter binaryFilter)
byte[]	getGenericValue(int id)
java.util.function.Supplier<java.io.InputStream>	getInputStreamSupplier(int id)
int	getLength(int id)
IndexType	getType()
byte[]	getValue(int id)
boolean	isEmpty(int id)
void	removeValue(int id)
void	restoreIndex(java.io.DataInputStream dataInputStream)
void	setGenericValue(int id, byte[] value)
void	setValue(int id, byte[] value)
java.util.List<SortEntry>	sortRecords(java.util.List<SortEntry> sortEntries, boolean ascending, UserContext userContext)

Methods inherited from class org.teamapps.universaldb.index.AbstractIndex

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teamapps.universaldb.index.ColumnIndex

createFilter, createFilter, dumpIndex, getReferencedColumn, getStringValue, restoreIndex, writeSchema

Constructor Details

BinaryIndex

public BinaryIndex(java.lang.String name,
TableIndex table,
boolean compressContent,
ColumnType columnType)

Method Details

getType

public IndexType getType()

getGenericValue

public byte[] getGenericValue(int id)

isEmpty

public boolean isEmpty(int id)

setGenericValue

public void setGenericValue(int id,
byte[] value)

removeValue

public void removeValue(int id)

getLength

public int getLength(int id)

getInputStreamSupplier

public java.util.function.Supplier<java.io.InputStream> getInputStreamSupplier(int id)

getValue

public byte[] getValue(int id)

setValue

public void setValue(int id,
byte[] value)

sortRecords

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

dumpIndex

public void dumpIndex(java.io.DataOutputStream dataOutputStream,
java.util.BitSet records)
               throws java.io.IOException

Throws:

java.io.IOException

restoreIndex

public void restoreIndex(java.io.DataInputStream dataInputStream)
                  throws java.io.IOException

Throws:

java.io.IOException

close

public void close()

drop

public void drop()

filter

public java.util.BitSet filter(java.util.BitSet records,
BinaryFilter binaryFilter)