com.esri.arcgis.geometry
Class IGeometricBufferSourceSinkProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geometry.IGeometricBufferSourceSinkProxy

All Implemented Interfaces:

IGeometricBufferSourceSink, Externalizable, Serializable

public class IGeometricBufferSourceSinkProxy
extends com.esri.arcgis.interop.Dispatch
implements IGeometricBufferSourceSink, Serializable

Client-supplied interface that provides support for buffering a group of geometries by different distances.

Description

This interface is new at ArcGIS 9.3.

Product Availability

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

See Also:

Serialized Form

Field Summary

boolean

noncastable

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

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

	IGeometricBufferSourceSinkProxy()
	IGeometricBufferSourceSinkProxy(Object obj)
protected	IGeometricBufferSourceSinkProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
void	readNext(int[] geomID, IGeometry[] nextGeometry, double[] pDistance) Reads the next geometry (along with a client specified geometry id) and distance from the source - or returns a nil geometry when at the end.
void	removeListener(String iidStr, Object theListener)
void	writeNext(int geomID, IGeometry pBufferedGeometry) Writes the next output buffer to its destination.

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

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

Methods inherited from class java.lang.Object

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

Field Detail

noncastable

public boolean noncastable

Constructor Detail

IGeometricBufferSourceSinkProxy

public IGeometricBufferSourceSinkProxy()

IGeometricBufferSourceSinkProxy

public IGeometricBufferSourceSinkProxy(Object obj)
                                throws IOException

Throws:

IOException

IGeometricBufferSourceSinkProxy

protected IGeometricBufferSourceSinkProxy(Object obj,
                                          String iid)
                                   throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

readNext

public void readNext(int[] geomID,
                     IGeometry[] nextGeometry,
                     double[] pDistance)
              throws IOException,
                     AutomationException

Reads the next geometry (along with a client specified geometry id) and distance from the source - or returns a nil geometry when at the end.

Product Availability

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

Specified by:

readNext in interface IGeometricBufferSourceSink

Parameters:

geomID - The geomID (out: use single element array)

nextGeometry - A reference to a com.esri.arcgis.geometry.IGeometry (out: use single element array)

pDistance - The pDistance (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

writeNext

public void writeNext(int geomID,
                      IGeometry pBufferedGeometry)
               throws IOException,
                      AutomationException

Writes the next output buffer to its destination. The client id is valid when buffers have not been dissolved or exploded.

Product Availability

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

Specified by:

writeNext in interface IGeometricBufferSourceSink

Parameters:

geomID - The geomID (in)

pBufferedGeometry - A reference to a com.esri.arcgis.geometry.IGeometry (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.