com.esri.arcgis.geodatabase
Class IFeatureChangesProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geodatabase.IFeatureChangesProxy

All Implemented Interfaces:

java.io.Externalizable, IFeatureChanges, java.io.Serializable

public class IFeatureChangesProxy

extends Dispatch

implements IFeatureChanges, java.io.Serializable

Provides access to members that provide information about changes in the feature's shape.

Product Availability

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

See Also:

Serialized Form

Field Summary

static java.lang.Class

targetClass

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF

Constructor Summary

	IFeatureChangesProxy() For internal use only
	IFeatureChangesProxy(java.lang.Object obj)
protected	IFeatureChangesProxy(java.lang.Object obj, java.lang.String iid)
	IFeatureChangesProxy(java.lang.String CLSID, java.lang.String host, AuthInfo authInfo)
protected	IFeatureChangesProxy(java.lang.String CLSID, java.lang.String iid, java.lang.String host, AuthInfo authInfo)

Method Summary

void	addListener(java.lang.String iidStr, java.lang.Object theListener, java.lang.Object theSource) Adds a Java object to be a listener for a specific kind of event generated by the COM object.
IGeometry	getOriginalShape() The original shape for the feature.
boolean	isShapeChanged() Indicates if the shape has changed.
void	removeListener(java.lang.String iidStr, java.lang.Object theListener) Removes a Java object as a listener to events generated by a COM object.

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, hashCode, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, queryInterface, readExternal, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

targetClass

public static final java.lang.Class targetClass

Constructor Detail

IFeatureChangesProxy

public IFeatureChangesProxy(java.lang.String CLSID,
                            java.lang.String host,
                            AuthInfo authInfo)
                     throws java.net.UnknownHostException,
                            java.io.IOException

IFeatureChangesProxy

public IFeatureChangesProxy()

For internal use only

IFeatureChangesProxy

public IFeatureChangesProxy(java.lang.Object obj)
                     throws java.io.IOException

IFeatureChangesProxy

protected IFeatureChangesProxy(java.lang.Object obj,
                               java.lang.String iid)
                        throws java.io.IOException

IFeatureChangesProxy

protected IFeatureChangesProxy(java.lang.String CLSID,
                               java.lang.String iid,
                               java.lang.String host,
                               AuthInfo authInfo)
                        throws java.io.IOException

Method Detail

addListener

public void addListener(java.lang.String iidStr,
                        java.lang.Object theListener,
                        java.lang.Object theSource)
                 throws java.io.IOException

Description copied from class: Dispatch

Adds a Java object to be a listener for a specific kind of event generated by the COM object. when you wish to invoke method on the COM object using IDispatch (not using custom marshalling).

Overrides:

addListener in class Dispatch

Parameters:

iidStr - the ID of the outgoing interface, implemented by the listener

theListener - the object to be informed of the events

theSource - the proxy class that represents the COM class that is the source of the events

Throws:

java.io.IOException

removeListener

public void removeListener(java.lang.String iidStr,
                           java.lang.Object theListener)
                    throws java.io.IOException

Description copied from class: Dispatch

Removes a Java object as a listener to events generated by a COM object. when you wish to invoke method on the COM object using IDispatch (not using custom marshalling).

Overrides:

removeListener in class Dispatch

Parameters:

iidStr - the ID of the outgoing interface, implemented by the listener

theListener - the object that no longer wishes to be informed of the events

Throws:

java.io.IOException

isShapeChanged

public boolean isShapeChanged()
                       throws java.io.IOException,
                              AutomationException

Description copied from interface: IFeatureChanges

Indicates if the shape has changed.

Supported Platforms

Windows, Solaris, Linux

Remarks

IFeatureChanges::ShapeChanged can be used to determine if a feature's geometry has changed. If the feature's geometry has been changed, but IRow::Store has not yet been called, ShapeChanged will return True. Once Store is called, ShapeChanged will return False. ShapeChanged can also be used in an event triggered by Store, such as IRowEvents::OnChanged. When used in this manner, ShapeChanged will return True if the feature's shape has changed. Once Store is complete, ShapeChanged will return false.

Specified by:

isShapeChanged in interface IFeatureChanges

Returns:

The changed

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOriginalShape

public IGeometry getOriginalShape()
                           throws java.io.IOException,
                                  AutomationException

Description copied from interface: IFeatureChanges

The original shape for the feature.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getOriginalShape in interface IFeatureChanges

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.