org.tinspin.index

Interface Index<T>

All Known Subinterfaces:

PointIndex<T>, RectangleIndex<T>

All Known Implementing Classes:

CoverTree, KDTree, PHTreeP, PHTreeR, PointArray, PointIndexWrapper, QuadTreeKD, QuadTreeKD0, QuadTreeKD2, QuadTreeRKD, QuadTreeRKD0, RectArray, RTree

public interface Index<T>

Method Summary

Modifier and Type	Method and Description
void	clear() Clear all entries.
int	getDepth()
int	getDims()
int	getNodeCount()
Stats	getStats()
int	size()
String	toStringTree()

Method Detail

getDims

int getDims()

Returns:

the number of dimensions

size

int size()

Returns:

the number of entries

clear

void clear()

Clear all entries.

getStats

Stats getStats()

Returns:

Collect and return some index statistics. Note that indexes are not required to fill all fields. Also, individual indexes may use subclasses with additional fields.

getNodeCount

int getNodeCount()

getDepth

int getDepth()

toStringTree

String toStringTree()

Returns:

a full string output of the tree structure with all entries