com.esri.arcgis.trackinganalyst
Class ITAUpdateControlProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.trackinganalyst.ITAUpdateControlProxy

All Implemented Interfaces:

ITAUpdateControl, Externalizable, Serializable

public class ITAUpdateControlProxy
extends com.esri.arcgis.interop.Dispatch
implements ITAUpdateControl, Serializable

Provides access to methods needed to manage the dynamic updating of events drawn in ArcMap.

Description

This interface provides properties to indicate refresh rate, maximum update rate, update method, and whether or not update display manually or automatically.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

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

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

Method Summary

void	addLayer(ILayer piLayer) Obsolete Method that is unsupported.
void	addListener(String iidStr, Object theListener, Object theSource)
double	getMaxUpdateRate() Indicates the minimum duration between which the map display updates, as defined in the dynamic update controller.
double	getRefreshRate() Indicates the maximum duration between map display refreshes, as defined in the dynamic update controller.
String	getStatistics() Various statistics about dynamic display processing.
int	getUpdateMethod() Defines how the display refresh is determined: by number of points or CPU usage.
int	getUpdateValue() Indicates the number of points or percentage of CPU usage used as the threshold for a map display refresh.
boolean	isAutoRefresh() Indicates whether or not the map display will refresh automatically when no new data has been received.
boolean	isManualUpdate() Indicates whether or not map display must be updated manually when new data is received.
void	refreshDisplay(int enumUpdateType) Refreshes the map display in ArcMap.
void	removeLayer(ILayer piLayer) Obsolete Method that is unsupported.
void	removeListener(String iidStr, Object theListener)
void	setAutoRefresh(boolean pVal) Indicates whether or not the map display will refresh automatically when no new data has been received.
void	setManualUpdate(boolean pVal) Indicates whether or not map display must be updated manually when new data is received.
void	setMaxUpdateRate(double pVal) Indicates the minimum duration between which the map display updates, as defined in the dynamic update controller.
void	setRefreshRate(double pVal) Indicates the maximum duration between map display refreshes, as defined in the dynamic update controller.
void	setUpdateMethod(int pVal) Defines how the display refresh is determined: by number of points or CPU usage.
void	setUpdateValue(int pVal) Indicates the number of points or percentage of CPU usage used as the threshold for a map display refresh.

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

ITAUpdateControlProxy

public ITAUpdateControlProxy()

ITAUpdateControlProxy

public ITAUpdateControlProxy(Object obj)
                      throws IOException

Throws:

IOException

ITAUpdateControlProxy

protected ITAUpdateControlProxy(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

addLayer

public void addLayer(ILayer piLayer)
              throws IOException,
                     AutomationException

Obsolete Method that is unsupported.

Description

This method adds a layer to the Display update controller. Only temporal layers are permitted. If a non-temporal layer is added it is rejected and S_False is returned.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

addLayer in interface ITAUpdateControl

Parameters:

piLayer - A reference to a com.esri.arcgis.carto.ILayer (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeLayer

public void removeLayer(ILayer piLayer)
                 throws IOException,
                        AutomationException

Obsolete Method that is unsupported.

Description

This method removes a layer from the Controller's management.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

removeLayer in interface ITAUpdateControl

Parameters:

piLayer - A reference to a com.esri.arcgis.carto.ILayer (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getRefreshRate

public double getRefreshRate()
                      throws IOException,
                             AutomationException

Indicates the maximum duration between map display refreshes, as defined in the dynamic update controller.

Remarks

Gets and sets the maximum number of seconds between map refreshes if no new data has been received when AutoRefresh is enabled on the dynamic update controller. If no new data has been received to trigger an update refresh this timer will cause the map to refresh. This is important for maintaining time windows and aging. The RefreshRate must be greater than or equal to the MaxUpdateRate and less than or equal to 500 seconds.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getRefreshRate in interface ITAUpdateControl

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setRefreshRate

public void setRefreshRate(double pVal)
                    throws IOException,
                           AutomationException

Indicates the maximum duration between map display refreshes, as defined in the dynamic update controller.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setRefreshRate in interface ITAUpdateControl

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxUpdateRate

public double getMaxUpdateRate()
                        throws IOException,
                               AutomationException

Indicates the minimum duration between which the map display updates, as defined in the dynamic update controller.

Remarks

Gets and sets the minimum number of seconds between map refreshes when real-time data is being received and AutoRefresh is enabled. The MaxUpdateRate must be between 0.5 and 60 seconds. This timer is triggered only if new data has been received since the last refresh. If data stops being received for an extended period the timer specified by the RefreshRate property will execute to maintain temporal windows and aging.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getMaxUpdateRate in interface ITAUpdateControl

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaxUpdateRate

public void setMaxUpdateRate(double pVal)
                      throws IOException,
                             AutomationException

Indicates the minimum duration between which the map display updates, as defined in the dynamic update controller.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setMaxUpdateRate in interface ITAUpdateControl

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

refreshDisplay

public void refreshDisplay(int enumUpdateType)
                    throws IOException,
                           AutomationException

Refreshes the map display in ArcMap.

Remarks

There are five types of screen updates available:

• Short update only updates the regions of the screen data has been added or deleted, but necessarily all changed data. This update erases the invalidation region before pasting the screen cache to the display.
• Quick update only updates the regions of the screen data has been added or deleted, but necessarily all changed data. This update does not erase the invalidation region before pasting the screen cache to the display and may cause artifacts during drawing.
• Full update performs a full screen update. This update invalidates all of the temporal layer caches of the map.
• Asynchronous update issues a request for the Tracking Analyst refresh thread to perform a short update.
• Full redraw invalidates all the layers in the map and causes a full of all the geography layers in the map.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

refreshDisplay in interface ITAUpdateControl

Parameters:

enumUpdateType - A com.esri.arcgis.trackinganalyst.enumScreenUpdateType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getUpdateMethod

public int getUpdateMethod()
                    throws IOException,
                           AutomationException

Defines how the display refresh is determined: by number of points or CPU usage.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getUpdateMethod in interface ITAUpdateControl

Returns:

A com.esri.arcgis.trackinganalyst.enumScreenUpdateThresholdType constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUpdateMethod

public void setUpdateMethod(int pVal)
                     throws IOException,
                            AutomationException

Defines how the display refresh is determined: by number of points or CPU usage.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setUpdateMethod in interface ITAUpdateControl

Parameters:

pVal - A com.esri.arcgis.trackinganalyst.enumScreenUpdateThresholdType constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getUpdateValue

public int getUpdateValue()
                   throws IOException,
                          AutomationException

Indicates the number of points or percentage of CPU usage used as the threshold for a map display refresh.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getUpdateValue in interface ITAUpdateControl

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUpdateValue

public void setUpdateValue(int pVal)
                    throws IOException,
                           AutomationException

Indicates the number of points or percentage of CPU usage used as the threshold for a map display refresh.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setUpdateValue in interface ITAUpdateControl

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStatistics

public String getStatistics()
                     throws IOException,
                            AutomationException

Various statistics about dynamic display processing.

Description

This method returns a XML string containing named variables of various statistics about display processing for temporal data.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

getStatistics in interface ITAUpdateControl

Returns:

The pbstrXMLData

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isManualUpdate

public boolean isManualUpdate()
                       throws IOException,
                              AutomationException

Indicates whether or not map display must be updated manually when new data is received.

Remarks

If ManualUpdate is set to true then you are responsible for causing map refreshes to animate the display of tracking data. The primary mechanism to cause a screen refresh is using RefreshDisplay. you can also using IActiveView::Refresh and IActiveView::PartialRefresh, but they are not as optimized for updating tracking data.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

isManualUpdate in interface ITAUpdateControl

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setManualUpdate

public void setManualUpdate(boolean pVal)
                     throws IOException,
                            AutomationException

Indicates whether or not map display must be updated manually when new data is received.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setManualUpdate in interface ITAUpdateControl

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isAutoRefresh

public boolean isAutoRefresh()
                      throws IOException,
                             AutomationException

Indicates whether or not the map display will refresh automatically when no new data has been received.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

isAutoRefresh in interface ITAUpdateControl

Returns:

The pVal

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setAutoRefresh

public void setAutoRefresh(boolean pVal)
                    throws IOException,
                           AutomationException

Indicates whether or not the map display will refresh automatically when no new data has been received.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Specified by:

setAutoRefresh in interface ITAUpdateControl

Parameters:

pVal - The pVal (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.