com.esri.arcgis.networkanalysis
Class EIDInfo

java.lang.Object
  com.esri.arcgis.networkanalysis.EIDInfo

All Implemented Interfaces:

com.esri.arcgis.interop.RemoteObjRef, IEIDInfo, Serializable

public class EIDInfo
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IEIDInfo

Contains the feature and geometry for a given eid.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

Serialized Form

Constructor Summary

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

Method Summary

boolean	equals(Object o) Compare this object with another
int	getEID() Network element ID with which the feature and geometry are associated.
IFeature	getFeature() Feature associated with this network element ID.
IGeometry	getGeometry() Geometry associated with this network element ID.
int	hashCode() the hashcode for this object

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

EIDInfo

public EIDInfo(Object obj)
        throws IOException

Construct a EIDInfo using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to EIDInfo.
Casting to this class from the return value of a method will not work, as this class represents an abstract class in ArcObjects.
*
EIDInfo o = (EIDInfo)obj; // will not work

EIDInfo o = new EIDInfo(obj); // Use this constructor instead
* @param obj an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems EIDInfo theEIDInfo = (EIDInfo) obj;

Method Detail

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

getGeometry

public IGeometry getGeometry()
                      throws IOException,
                             AutomationException

Geometry associated with this network element ID.

Remarks

The Geometry will be null if either:

• ReturnGeometries is set to False, or
• The network element lies outside of the specified DisplayEnvelope.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getGeometry in interface IEIDInfo

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFeature

public IFeature getFeature()
                    throws IOException,
                           AutomationException

Feature associated with this network element ID.

Remarks

The Feature will be null if either:

• ReturnFeatures is set to False, or
• The network element lies outside of the specified DisplayEnvelope.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getFeature in interface IEIDInfo

Returns:

A reference to a com.esri.arcgis.geodatabase.IFeature

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getEID

public int getEID()
           throws IOException,
                  AutomationException

Network element ID with which the feature and geometry are associated.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getEID in interface IEIDInfo

Returns:

The eID

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.