com.esri.arcgis.geometry
Class PointArray

java.lang.Object
  com.esri.arcgis.geometry.PointArray

All Implemented Interfaces:

IPointArray, com.esri.arcgis.interop.RemoteObjRef, IXMLSerialize, Serializable

public class PointArray
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IXMLSerialize, IPointArray

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

Serialized Form

Constructor Summary

PointArray()
Constructs a PointArray using ArcGIS Engine.

PointArray(Object obj)
Construct a PointArray using a reference to such an object returned from ArcGIS Engine or Server.

Method Summary

void	add(IPoint p) Adds a point.
void	deserialize(IXMLSerializeData data) Deserializes an object from XML.
boolean	equals(Object o) Compare this object with another
static String	getClsid() getClsid.
int	getCount() The point count.
IPoint	getElement(int index) Returns the point at the specified position.
int	hashCode() the hashcode for this object
void	insert(int index, IPoint p) Adds a point at the specified position.
void	remove(int index) Removes the point at the specified position.
void	removeAll() Removes all points.
void	serialize(IXMLSerializeData data) Serializes an object to XML.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef

getJintegraDispatch, release

Constructor Detail

PointArray

public PointArray()
           throws IOException,
                  UnknownHostException

Constructs a PointArray using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

PointArray

public PointArray(Object obj)
           throws IOException

Construct a PointArray using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to PointArray.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems PointArray thePointArray = (PointArray) obj;

Method Detail

getClsid

public static String getClsid()

getClsid.

equals

public boolean equals(Object o)

Compare this object with another

Overrides:

equals in class Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class Object

serialize

public void serialize(IXMLSerializeData data)
               throws IOException,
                      AutomationException

Serializes an object to XML.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

serialize in interface IXMLSerialize

Parameters:

data - A reference to a com.esri.arcgis.system.IXMLSerializeData (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

deserialize

public void deserialize(IXMLSerializeData data)
                 throws IOException,
                        AutomationException

Deserializes an object from XML.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

deserialize in interface IXMLSerialize

Parameters:

data - A reference to a com.esri.arcgis.system.IXMLSerializeData (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCount

public int getCount()
             throws IOException,
                    AutomationException

The point count.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

getCount in interface IPointArray

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getElement

public IPoint getElement(int index)
                  throws IOException,
                         AutomationException

Returns the point at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

getElement in interface IPointArray

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.geometry.IPoint

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

remove

public void remove(int index)
            throws IOException,
                   AutomationException

Removes the point at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

remove in interface IPointArray

Parameters:

index - The index (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeAll

public void removeAll()
               throws IOException,
                      AutomationException

Removes all points.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

removeAll in interface IPointArray

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

add

public void add(IPoint p)
         throws IOException,
                AutomationException

Adds a point.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

add in interface IPointArray

Parameters:

p - A reference to a com.esri.arcgis.geometry.IPoint (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

insert

public void insert(int index,
                   IPoint p)
            throws IOException,
                   AutomationException

Adds a point at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

insert in interface IPointArray

Parameters:

index - The index (in)

p - A reference to a com.esri.arcgis.geometry.IPoint (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.