Package org.teamapps.universaldb.index.numeric

Class LongIndex

java.lang.Object

org.teamapps.universaldb.index.AbstractIndex<TYPE,FILTER>

org.teamapps.universaldb.index.AbstractBufferIndex<java.lang.Long,NumericFilter>

org.teamapps.universaldb.index.numeric.LongIndex

All Implemented Interfaces:

ColumnIndex<java.lang.Long,NumericFilter>, MappedObject

public class LongIndex
extends AbstractBufferIndex<java.lang.Long,NumericFilter>

Field Summary

Fields

Modifier and Type	Field	Description
static int	ENTRY_SIZE

Constructor Summary

Constructors

Constructor	Description
LongIndex(java.lang.String name, TableIndex tableIndex)

Method Summary

Modifier and Type	Method	Description
java.util.BitSet	filter(java.util.BitSet records, NumericFilter numericFilter)
java.util.BitSet	filterBetween(java.util.BitSet bitSet, long start, long end)
java.util.BitSet	filterBetweenExclusive(java.util.BitSet bitSet, long start, long end)
java.util.BitSet	filterContains(java.util.BitSet bitSet, java.util.Set<java.lang.Long> set)
java.util.BitSet	filterContainsNot(java.util.BitSet bitSet, java.util.Set<java.lang.Long> set)
java.util.BitSet	filterEquals(java.util.BitSet bitSet, long compare)
java.util.BitSet	filterGreater(java.util.BitSet bitSet, long compare)
java.util.BitSet	filterGreaterOrEquals(java.util.BitSet bitSet, long compare)
java.util.BitSet	filterNotEquals(java.util.BitSet bitSet, long compare)
java.util.BitSet	filterSmaller(java.util.BitSet bitSet, long compare)
java.util.BitSet	filterSmallerOrEquals(java.util.BitSet bitSet, long compare)
protected int	getEntrySize()
java.lang.Long	getGenericValue(int id)
IndexType	getType()
long	getValue(int id)
java.lang.Long	readTransactionValue(java.io.DataInputStream dataInputStream)
void	removeValue(int id)
void	setGenericValue(int id, java.lang.Long value)
void	setValue(int id, long value)
java.util.List<SortEntry>	sortRecords(java.util.List<SortEntry> sortEntries, boolean ascending)
void	writeTransactionValue(java.lang.Long value, java.io.DataOutputStream dataOutputStream)

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

close, drop, ensureBufferSize, getBuffer, getIndexForId, getMaximumId, getOffsetForIndex

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

getFQN, getFullTextIndexingOptions, getMappingId, getName, getPath, 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, getReferencedColumn, getStringValue, writeSchema

Field Detail

ENTRY_SIZE

public static final int ENTRY_SIZE

See Also:

Constant Field Values

Constructor Detail

LongIndex

public LongIndex(java.lang.String name,
                 TableIndex tableIndex)

Method Detail

getEntrySize

protected int getEntrySize()

Specified by:

getEntrySize in class AbstractBufferIndex<java.lang.Long,NumericFilter>

getType

public IndexType getType()

getGenericValue

public java.lang.Long getGenericValue(int id)

setGenericValue

public void setGenericValue(int id,
                            java.lang.Long value)

removeValue

public void removeValue(int id)

getValue

public long getValue(int id)

setValue

public void setValue(int id,
                     long value)

writeTransactionValue

public void writeTransactionValue(java.lang.Long value,
                                  java.io.DataOutputStream dataOutputStream)
                           throws java.io.IOException

Throws:

java.io.IOException

readTransactionValue

public java.lang.Long readTransactionValue(java.io.DataInputStream dataInputStream)
                                    throws java.io.IOException

Throws:

java.io.IOException

sortRecords

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

filter

public java.util.BitSet filter(java.util.BitSet records,
                               NumericFilter numericFilter)

filterEquals

public java.util.BitSet filterEquals(java.util.BitSet bitSet,
                                     long compare)

filterNotEquals

public java.util.BitSet filterNotEquals(java.util.BitSet bitSet,
                                        long compare)

filterGreater

public java.util.BitSet filterGreater(java.util.BitSet bitSet,
                                      long compare)

filterGreaterOrEquals

public java.util.BitSet filterGreaterOrEquals(java.util.BitSet bitSet,
                                              long compare)

filterSmaller

public java.util.BitSet filterSmaller(java.util.BitSet bitSet,
                                      long compare)

filterSmallerOrEquals

public java.util.BitSet filterSmallerOrEquals(java.util.BitSet bitSet,
                                              long compare)

filterBetween

public java.util.BitSet filterBetween(java.util.BitSet bitSet,
                                      long start,
                                      long end)

filterBetweenExclusive

public java.util.BitSet filterBetweenExclusive(java.util.BitSet bitSet,
                                               long start,
                                               long end)

filterContains

public java.util.BitSet filterContains(java.util.BitSet bitSet,
                                       java.util.Set<java.lang.Long> set)

filterContainsNot

public java.util.BitSet filterContainsNot(java.util.BitSet bitSet,
                                          java.util.Set<java.lang.Long> set)