Package org.teamapps.universaldb.query

Class IndexPath

java.lang.Object

org.teamapps.universaldb.query.IndexPath

All Implemented Interfaces:

java.lang.Comparable<IndexPath>

public class IndexPath
extends java.lang.Object
implements java.lang.Comparable<IndexPath>

Constructor Summary

Constructors

Constructor	Description
IndexPath()

Method Summary

Modifier and Type	Method	Description
void	addPath(MultiReferenceIndex forwardIndex)
void	addPath(MultiReferenceIndex forwardIndex, MultiReferenceIndex backwardIndex)
void	addPath(MultiReferenceIndex forwardIndex, SingleReferenceIndex backwardIndex)
void	addPath(SingleReferenceIndex forwardIndex)
void	addPath(SingleReferenceIndex forwardIndex, MultiReferenceIndex backwardIndex)
void	addPath(SingleReferenceIndex forwardIndex, SingleReferenceIndex backwardIndex)
void	addPath(IndexPath path)
java.util.BitSet	calculatePathBitSet(java.util.BitSet records)
java.util.BitSet	calculateReversePath(java.util.BitSet records, java.util.BitSet originRecords)
int	compareTo(IndexPath o)
boolean	equals(java.lang.Object o)
int	getExpense()
TableIndex	getLeafTable()
java.lang.String	getPathId()
int	getReverseExpense()
int	getSinglePathLeafId(int id)
int	hashCode()
boolean	isCyclicPath()
boolean	isLocalPath()
boolean	isSamePath(IndexPath path)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexPath

public IndexPath()

Method Detail

isSamePath

public boolean isSamePath(IndexPath path)

addPath

public void addPath(IndexPath path)

addPath

public void addPath(MultiReferenceIndex forwardIndex)

addPath

public void addPath(SingleReferenceIndex forwardIndex)

addPath

public void addPath(MultiReferenceIndex forwardIndex,
                    MultiReferenceIndex backwardIndex)

addPath

public void addPath(MultiReferenceIndex forwardIndex,
                    SingleReferenceIndex backwardIndex)

addPath

public void addPath(SingleReferenceIndex forwardIndex,
                    MultiReferenceIndex backwardIndex)

addPath

public void addPath(SingleReferenceIndex forwardIndex,
                    SingleReferenceIndex backwardIndex)

calculatePathBitSet

public java.util.BitSet calculatePathBitSet(java.util.BitSet records)

calculateReversePath

public java.util.BitSet calculateReversePath(java.util.BitSet records,
                                             java.util.BitSet originRecords)

getSinglePathLeafId

public int getSinglePathLeafId(int id)

getLeafTable

public TableIndex getLeafTable()

isCyclicPath

public boolean isCyclicPath()

isLocalPath

public boolean isLocalPath()

getPathId

public java.lang.String getPathId()

getExpense

public int getExpense()

getReverseExpense

public int getReverseExpense()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(IndexPath o)

Specified by:

compareTo in interface java.lang.Comparable<IndexPath>