com.esri.arcgis.geodatabase
Class IWorkspaceHelperProxy

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

All Implemented Interfaces:

IWorkspaceHelper, Externalizable, Serializable

public class IWorkspaceHelperProxy
extends com.esri.arcgis.interop.Dispatch
implements IWorkspaceHelper, Serializable

Provides access to members that allow you to get a reference to a Workspace from a Workspace Extension.

Remarks

The IWorkspaceHelper interface is implemented by a WorkspaceHelper object. A WorkspaceHelper object holds a weak reference to a Workspace. Use of a workspace helper object allows a Workspace to hold references to a set of workspace extensions, each of which can hold a back reference to the workspace via a workspace helper.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:

IWorkspace, Serialized Form

Field Summary

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

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, E

Constructor Summary

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

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
IWorkspace	getWorkspace() The workspace for this workspace helper.
void	readExternal(ObjectInput in)
void	removeListener(String iidStr, Object theListener)
void	writeExternal(ObjectOutput out)

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, queryInterface, release, setNativeMode, setPropertyByName, toString, vtblInvoke

Methods inherited from class java.lang.Object

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

Constructor Detail

IWorkspaceHelperProxy

public IWorkspaceHelperProxy()

IWorkspaceHelperProxy

public IWorkspaceHelperProxy(Object obj)
                      throws IOException

Throws:

IOException

IWorkspaceHelperProxy

protected IWorkspaceHelperProxy(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

getWorkspace

public IWorkspace getWorkspace()
                        throws IOException,
                               AutomationException

The workspace for this workspace helper.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getWorkspace in interface IWorkspaceHelper

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

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

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

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

Throws:

IOException

ClassNotFoundException