Package io.delta.kernel.expressions

Class StGeometryBoxesIntersect

Object

io.delta.kernel.expressions.ScalarExpression

io.delta.kernel.expressions.Predicate

io.delta.kernel.expressions.StGeometryBoxesIntersect

All Implemented Interfaces:

Expression

public class StGeometryBoxesIntersect
extends Predicate

A predicate that tests whether the bounding box of a geometry column intersects a given query bounding box.

This expression is not directly evaluatable. It is transformed to an internal ST_GEOMETRY_BOXES_INTERSECT_ON_STATS predicate during data-skipping filter construction, which evaluates the intersection of the column's min/max bounding box against the query box.

Since:

4.0.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
StGeometryBoxesIntersect(Column column, Literal queryMin, Literal queryMax)

Method Summary

Modifier and Type	Method	Description
Column	getColumn()
Literal	getQueryMax()
Literal	getQueryMin()

Methods inherited from class io.delta.kernel.expressions.Predicate

equals, getCollationIdentifier, hashCode, toString

Methods inherited from class io.delta.kernel.expressions.ScalarExpression

getChildren, getName

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

StGeometryBoxesIntersect

public StGeometryBoxesIntersect(Column column,
 Literal queryMin,
 Literal queryMax)

Parameters:

column - the geometry column to test

queryMin - lower-left corner of the query bounding box as a GeometryType WKT POINT literal

queryMax - upper-right corner of the query bounding box as a GeometryType WKT POINT literal

Method Details

getColumn

public Column getColumn()

getQueryMin

public Literal getQueryMin()

getQueryMax

public Literal getQueryMax()