com.revolsys.gis.algorithm.index.quadtree

Class IdObjectQuadTree<T>

java.lang.Object

com.revolsys.gis.algorithm.index.quadtree.QuadTree<T>

com.revolsys.gis.algorithm.index.quadtree.IdObjectQuadTree<T>

All Implemented Interfaces:

SpatialIndex<T>, Serializable

Direct Known Subclasses:

GeometrySegmentQuadTree, GeometryVertexQuadTree

public abstract class IdObjectQuadTree<T>
extends QuadTree<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IdObjectQuadTree()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract double[]	getBounds(Object id)
protected abstract Object	getId(T item)
protected abstract T	getItem(Object id)

Methods inherited from class com.revolsys.gis.algorithm.index.quadtree.QuadTree

clear, convert, depth, ensureExtent, getAll, getFirst, getFirstBoundingBox, getGeometryFactory, getSize, insert, query, query, query, queryBoundingBox, remove, setGeometryFactory, size, visit, visitAll

Methods inherited from class java.lang.Object

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

Constructor Detail

IdObjectQuadTree

public IdObjectQuadTree()

Method Detail

getBounds

protected abstract double[] getBounds(Object id)

getId

protected abstract Object getId(T item)

getItem

protected abstract T getItem(Object id)