de.terrestris.shoguncore.model.layer.util

Class Extent

java.lang.Object

de.terrestris.shoguncore.model.PersistentObject

de.terrestris.shoguncore.model.layer.util.Extent

All Implemented Interfaces:

Serializable

@Entity
public class Extent
extends PersistentObject

Util class representing the extent of a layer or a map. The extent is modelled by the lower left and the upper right point of the bounding rectangle

                UR
     +--------o
     |        |
     o--------+
  LL
 

Author:

Andre Henn, terrestris GmbH & Co. KG

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Extent()
Extent(double lowerLeftX, double lowerLeftY, double upperRightX, double upperRightY)
Extent(Point2D.Double lowerLeft, Point2D.Double upperRight)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Point2D.Double	getLowerLeft()
Point2D.Double	getUpperRight()
int	hashCode()
void	setLowerLeft(Point2D.Double lowerLeft)
void	setUpperRight(Point2D.Double upperRight)

Methods inherited from class de.terrestris.shoguncore.model.PersistentObject

getCreated, getGroupPermissions, getId, getModified, getUserPermissions, setGroupPermissions, setModified, setUserPermissions, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Extent

public Extent()

Extent

public Extent(Point2D.Double lowerLeft,
              Point2D.Double upperRight)

Parameters:

lowerLeft -

upperRight -

Extent

public Extent(double lowerLeftX,
              double lowerLeftY,
              double upperRightX,
              double upperRightY)

Parameters:

lowerLeftX -

lowerLeftY -

upperRightX -

upperRightY -

Method Detail

getLowerLeft

public Point2D.Double getLowerLeft()

Returns:

the lowerLeft

setLowerLeft

public void setLowerLeft(Point2D.Double lowerLeft)

Parameters:

lowerLeft - the lowerLeft to set

getUpperRight

public Point2D.Double getUpperRight()

Returns:

the upperRight

setUpperRight

public void setUpperRight(Point2D.Double upperRight)

Parameters:

upperRight - the upperRight to set

hashCode

public int hashCode()

Overrides:

hashCode in class PersistentObject

See Also:

According to http://stackoverflow.com/questions/27581/overriding-equals -and-hashcode-in-java it is recommended only to use getter-methods when using ORM like Hibernate

equals

public boolean equals(Object obj)

Overrides:

equals in class PersistentObject

See Also:

According to http://stackoverflow.com/questions/27581/overriding-equals -and-hashcode-in-java it is recommended only to use getter-methods when using ORM like Hibernate