org.locationtech.jts.index.strtree

Class STRtree.STRtreeNode

java.lang.Object

org.locationtech.jts.index.strtree.AbstractNode

org.locationtech.jts.index.strtree.STRtree.STRtreeNode

All Implemented Interfaces:

java.io.Serializable, Boundable

Enclosing class:

STRtree

private static final class STRtree.STRtreeNode
extends AbstractNode

Constructor Summary

Constructors

Modifier	Constructor and Description
private	STRtreeNode(int level)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	computeBounds() Returns a representation of space that encloses this Boundable, preferably not much bigger than this Boundable's boundary yet fast to test for intersection with the bounds of other Boundables.

Methods inherited from class org.locationtech.jts.index.strtree.AbstractNode

addChildBoundable, getBounds, getChildBoundables, getLevel, isEmpty, size

Methods inherited from class java.lang.Object

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

Constructor Detail

STRtreeNode

private STRtreeNode(int level)

Method Detail

computeBounds

protected java.lang.Object computeBounds()

Description copied from class: AbstractNode

Returns a representation of space that encloses this Boundable, preferably not much bigger than this Boundable's boundary yet fast to test for intersection with the bounds of other Boundables. The class of object returned depends on the subclass of AbstractSTRtree.

Specified by:

computeBounds in class AbstractNode

Returns:

an Envelope (for STRtrees), an Interval (for SIRtrees), or other object (for other subclasses of AbstractSTRtree)

See Also:

AbstractSTRtree.IntersectsOp