org.h2.index

Interface SpatialIndex

All Known Implementing Classes:

MVSpatialIndex, QueryExpressionIndex

public interface SpatialIndex

A spatial index. Spatial indexes are used to speed up searching spatial/geometric data.

Method Summary

Modifier and Type	Method and Description
Cursor	findByGeometry(SessionLocal session, SearchRow first, SearchRow last, SearchRow intersection) Find a row or a list of rows and create a cursor to iterate over the result.

Method Detail

findByGeometry

Cursor findByGeometry(SessionLocal session,
                      SearchRow first,
                      SearchRow last,
                      SearchRow intersection)

Find a row or a list of rows and create a cursor to iterate over the result.

Parameters:

session - the session

first - the lower bound

last - the upper bound

intersection - the geometry which values should intersect with, or null for anything

Returns:

the cursor to iterate over the results