org.h2.mvstore.rtree

Class SpatialKey

java.lang.Object

org.h2.mvstore.rtree.SpatialKey

public class SpatialKey
extends java.lang.Object

A unique spatial key.

Constructor Summary

Constructors

Constructor and Description
SpatialKey(long id, float... minMax) Create a new key.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
boolean	equalsIgnoringId(SpatialKey o) Check whether two objects are equals, but do not compare the id fields.
long	getId()
int	hashCode()
boolean	isNull()
float	max(int dim) Get the maximum value for the given dimension.
float	min(int dim) Get the minimum value for the given dimension.
void	setMax(int dim, float x) Set the maximum value for the given dimension.
void	setMin(int dim, float x) Set the minimum value for the given dimension.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SpatialKey

public SpatialKey(long id,
                  float... minMax)

Create a new key.

Parameters:

id - the id

minMax - min x, max x, min y, max y, and so on

Method Detail

min

public float min(int dim)

Get the minimum value for the given dimension.

Parameters:

dim - the dimension

Returns:

the value

setMin

public void setMin(int dim,
                   float x)

Set the minimum value for the given dimension.

Parameters:

dim - the dimension

x - the value

max

public float max(int dim)

Get the maximum value for the given dimension.

Parameters:

dim - the dimension

Returns:

the value

setMax

public void setMax(int dim,
                   float x)

Set the maximum value for the given dimension.

Parameters:

dim - the dimension

x - the value

getId

public long getId()

isNull

public boolean isNull()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

equalsIgnoringId

public boolean equalsIgnoringId(SpatialKey o)

Check whether two objects are equals, but do not compare the id fields.

Parameters:

o - the other key

Returns:

true if the contents are the same