Package io.github.sebasbaumh.postgis

Class PGbox2d

java.lang.Object

org.postgresql.util.PGobject

io.github.sebasbaumh.postgis.PGboxbase

io.github.sebasbaumh.postgis.PGbox2d

All Implemented Interfaces:

Serializable, Cloneable

public class PGbox2d
extends PGboxbase

BOX2D representing the maximum extents of the geometry.

Author:

Sebastian Baumhekel

See Also:

Serialized Form

Field Summary

Fields inherited from class io.github.sebasbaumh.postgis.PGboxbase

llb, urt

Fields inherited from class org.postgresql.util.PGobject

type, value

Constructor Summary

Constructors

Constructor	Description
PGbox2d()	Constructs an instance.
PGbox2d(Point llb, Point urt)	Constructs an instance.
PGbox2d(String value)	Constructs an instance.

Method Summary

Modifier and Type	Method	Description
String	getPGtype()	The Postgres type we have (same construct as getPrefix())
String	getPrefix()	The Prefix we have in WKT rep.
protected PGboxbase	newInstance()	Obtain a new instance of a PGboxbase We could have used this.getClass().newInstance() here, but this forces us dealing with InstantiationException and IllegalAccessException.
void	setValue(String value)

Methods inherited from class io.github.sebasbaumh.postgis.PGboxbase

clone, equals, getLLB, getURT, getValue, hashCode, toString

Methods inherited from class org.postgresql.util.PGobject

equals, getType, isNull, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

PGbox2d

public PGbox2d()

Constructs an instance.

PGbox2d

public PGbox2d(Point llb,
               Point urt)

Constructs an instance.

Parameters:

llb - lower-left point

urt - upper-right point

PGbox2d

public PGbox2d(String value)
        throws SQLException

Constructs an instance.

Parameters:

value - WKT

Throws:

SQLException

Method Detail

getPGtype

public String getPGtype()

Description copied from class: PGboxbase

The Postgres type we have (same construct as getPrefix())

Specified by:

getPGtype in class PGboxbase

Returns:

String containing the name of the type for this box.

getPrefix

public String getPrefix()

Description copied from class: PGboxbase

The Prefix we have in WKT rep. I use an abstract method here so we do not need to replicate the String object in every instance.

Specified by:

getPrefix in class PGboxbase

Returns:

the prefix, as a string

newInstance

protected PGboxbase newInstance()

Description copied from class: PGboxbase

Obtain a new instance of a PGboxbase We could have used this.getClass().newInstance() here, but this forces us dealing with InstantiationException and IllegalAccessException. Due to the PGObject.clone() brokennes that does not allow clone() to throw CloneNotSupportedException, we cannot even pass this exceptions down to callers in a sane way.

Specified by:

newInstance in class PGboxbase

Returns:

a new instance of PGboxbase

setValue

public void setValue(String value)
              throws SQLException

Overrides:

setValue in class PGboxbase

Throws:

SQLException