org.geotools.metadata.iso.extent
Class BoundingPolygonImpl

java.lang.Object
  org.geotools.metadata.iso.MetadataEntity
      org.geotools.metadata.iso.extent.GeographicExtentImpl
          org.geotools.metadata.iso.extent.BoundingPolygonImpl

All Implemented Interfaces:

org.opengis.metadata.extent.BoundingPolygon, java.lang.Cloneable, org.opengis.metadata.extent.GeographicExtent, java.io.Serializable

public class BoundingPolygonImpl

extends GeographicExtentImpl

implements org.opengis.metadata.extent.BoundingPolygon

Boundary enclosing the dataset, expressed as the closed set of (x,y) coordinates of the polygon. The last point replicates first point.

Since:

2.1

Version:

$Id: BoundingPolygonImpl.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

Martin Desruisseaux, Toura?vane

See Also:

Serialized Form

Field Summary

Fields inherited from class org.geotools.metadata.iso.MetadataEntity

LOGGER

Constructor Summary

BoundingPolygonImpl()
Constructs an initially empty bounding polygon.

BoundingPolygonImpl(java.util.Collection polygons)
Creates a bounding polygon initialized to the specified value.

Method Summary

boolean	equals(java.lang.Object object) Compare this bounding polygon with the specified object for equality.
protected void	freeze() Declare this metadata and all its attributes as unmodifiable.
java.util.Collection	getPolygons() Returns the sets of points defining the bounding polygon.
int	hashCode() Returns a hash code value for this bounding polygon.
void	setPolygons(java.util.Collection newValues) Set the sets of points defining the bounding polygon.
java.lang.String	toString() Returns a string representation of this bounding polygon.

Methods inherited from class org.geotools.metadata.iso.extent.GeographicExtentImpl

getInclusion, setInclusion

Methods inherited from class org.geotools.metadata.iso.MetadataEntity

appendLineSeparator, checkWritePermission, copyCollection, isModifiable, nonNullCollection, unmodifiable, unmodifiable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opengis.metadata.extent.GeographicExtent

getInclusion

Constructor Detail

BoundingPolygonImpl

public BoundingPolygonImpl()

Constructs an initially empty bounding polygon.

BoundingPolygonImpl

public BoundingPolygonImpl(java.util.Collection polygons)

Creates a bounding polygon initialized to the specified value.

Method Detail

getPolygons

public java.util.Collection getPolygons()

Returns the sets of points defining the bounding polygon.

Specified by:

getPolygons in interface org.opengis.metadata.extent.BoundingPolygon

setPolygons

public void setPolygons(java.util.Collection newValues)

Set the sets of points defining the bounding polygon.

freeze

protected void freeze()

Declare this metadata and all its attributes as unmodifiable.

Overrides:

freeze in class GeographicExtentImpl

equals

public boolean equals(java.lang.Object object)

Compare this bounding polygon with the specified object for equality.

Overrides:

equals in class GeographicExtentImpl

hashCode

public int hashCode()

Returns a hash code value for this bounding polygon.

Overrides:

hashCode in class GeographicExtentImpl

toString

public java.lang.String toString()

Returns a string representation of this bounding polygon.

Overrides:

toString in class GeographicExtentImpl

To Do:

Provides a more elaborated implementation.