com.esri.arcgis.networkanalyst
Class NALayer

java.lang.Object
  com.esri.arcgis.networkanalyst.NALayer

All Implemented Interfaces:

ICompositeLayer, ICompositeLayer2, IDataLayer, IDataLayer2, IIdentify, IIdentify2, IIdentifyGroup, ILayer, ILayer2, ILayerDrawingProperties, ILayerExtensions, ILayerGeneralProperties, ILayerInfo, ILayerPosition, ILayerSymbologyExtents, IPublishLayer, IStandaloneTableCollection, ISymbolLevels, IConnectionPointContainer, IDisplayAdmin, IDisplayAdmin2, IMapLevel, IDataset, IGeoDataset, com.esri.arcgis.interop.RemoteObjRef, INALayer, INALayer2, INALayer3, IPersist, IPersistStream, ISupportErrorInfo, java.io.Externalizable, java.io.Serializable

public class NALayer
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, INALayer, INALayer2, INALayer3, ILayer, ILayer2, ILayerInfo, ILayerExtensions, IDataset, IGeoDataset, IDataLayer, IDataLayer2, ICompositeLayer, ICompositeLayer2, IStandaloneTableCollection, IIdentify, IIdentify2, IIdentifyGroup, IDisplayAdmin, IDisplayAdmin2, ILayerPosition, IMapLevel, ILayerDrawingProperties, ILayerGeneralProperties, ILayerSymbologyExtents, ISymbolLevels, IPublishLayer, IPersist, IPersistStream, IConnectionPointContainer, ISupportErrorInfo, java.io.Externalizable

COM Class 'NALayer'. Generated 3/19/2015 1:20:45 PM from 'C:\ArcGIS\COM\esriNetworkAnalyst.olb'

Description 'The layer for defining, solving, and viewing network analysis results.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

static long

serialVersionUID

Fields inherited from interface com.esri.arcgis.networkanalyst.INALayer3

IID, IID2ff75aa1_fa95_4567_8dec_e658f4e74d60, xxDummy

Fields inherited from interface com.esri.arcgis.networkanalyst.INALayer2

IID734a3ec8_8345_4f7b_8e49_3cd871603aa7

Fields inherited from interface com.esri.arcgis.networkanalyst.INALayer

IID667b776b_5905_4450_9c94_18b214ece8fb

Fields inherited from interface com.esri.arcgis.carto.ILayer2

IID, IID599dee2e_2182_4e54_8a86_725145c9d989, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ILayerInfo

IID, IID274419e1_0f5c_11d3_9bfd_00c04f5b951e, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ILayerExtensions

IID, IIDbb6a78ca_9c28_4f75_899f_dff65174082c, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabase.IDataset

IID, IID2d04c042_7766_11d0_b77d_00805f7ced21, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IDataLayer

IID, IID6ca416b1_e160_11d2_9f4e_00c04f6bc78e, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IDataLayer2

IID, IIDe9d11f65_6936_4408_b69f_d91552eb9c4a, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ICompositeLayer

IID, IIDba119bc4_939a_11d2_a2f4_080009b6f22b, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ICompositeLayer2

IID, IID88130d17_5762_453a_96cf_8e7503fa1aa0, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IStandaloneTableCollection

IID, IID3c2aceaa_e3dc_11d3_a096_00c04f6bc626, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IIdentify2

IID, IID0483dc2f_8726_4640_98cd_5888ff1a4fa4, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IIdentifyGroup

IID, IID543ecd8a_b231_4fd1_a114_3a69f983933e, xxDummy

Fields inherited from interface com.esri.arcgis.display.IDisplayAdmin

IID, IID12e361f0_1907_11d3_80c7_0080c79f0371, xxDummy

Fields inherited from interface com.esri.arcgis.display.IDisplayAdmin2

IID, IIDd915ec07_7b4f_47fd_b59b_3252f3a3b610, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ILayerPosition

IID, IIDc0dc8820_e10f_4285_aab1_6c6b685dbb84, xxDummy

Fields inherited from interface com.esri.arcgis.display.IMapLevel

IID, IIDcef72580_c1d9_11d2_9888_0080c7e04196, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ILayerSymbologyExtents

IID, IID02cbda2f_d2e8_4b28_af9c_71cb096213e1, xxDummy

Fields inherited from interface com.esri.arcgis.carto.ISymbolLevels

IID, IID7a3e4ac0_d4e0_4f56_97df_709ab216daa1, xxDummy

Fields inherited from interface com.esri.arcgis.carto.IPublishLayer

IID, IID7453c805_9d64_44a6_bf2f_73e477dce18f, xxDummy

Fields inherited from interface com.esri.arcgis.system.IPersistStream

IID, IID00000109_0000_0000_c000_000000000046, xxDummy

Fields inherited from interface com.esri.arcgis.system.IPersist

IID0000010c_0000_0000_c000_000000000046

Fields inherited from interface com.esri.arcgis.display.IConnectionPointContainer

IID, IIDb196b284_bab4_101a_b69c_00aa00341d07, xxDummy

Fields inherited from interface com.esri.arcgis.system.ISupportErrorInfo

IID, IIDdf0b3d60_548f_101b_8e65_08002b2bd119, xxDummy

Constructor Summary

NALayer()
Constructs a NALayer using ArcGIS Engine.

NALayer(java.lang.Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
NALayer theNALayer = (NALayer) obj;

Method Summary

void	add(ILayer layer) Add a new layer.
void	addExtension(java.lang.Object ext) Adds a new extension.
void	addILayerEventsListener(ILayerEvents theListener) addILayerEventsListener.
void	addINALayerEventsListener(INALayerEvents theListener) addINALayerEventsListener.
void	addStandaloneTable(IStandaloneTable table) Adds a standalone table to the collection.
void	attachContext(INAContext nAContext) Sets the NALayer to reference the NAContext and the sublayers to reference the NAClasses of the NAContext.
boolean	canCopy() True if this dataset can be copied.
boolean	canDelete() True if this dataset can be deleted.
boolean	canRename() True if this dataset can be renamed.
void	clear() Clear all analysis layers.
boolean	connect(IName pOptRepairName) Connects the layer to its data source.
IDataset	copy(java.lang.String copyName, IWorkspace copyWorkspace) Copies this dataset to a new dataset with the specified name.
INAContext	copyContext() Returns a copy of the NAContext referenced by the NALayer.
void	delete() Deletes this dataset.
void	delete(ILayer layer) Delete an existing layer.
void	disconnect() Disconnects the data from the layer.
void	draw(int drawPhase, IDisplay display, ITrackCancel trackCancel) Draws the layer to the specified display for the given draw phase.
void	enumConnectionPoints(IEnumConnectionPoints[] ppEnum) enumConnectionPoints
boolean	equals(java.lang.Object o) Compare this object with another
void	expandRegionForSymbols(IDisplay pDisplay, IGeometry pRegion) Enlarges the specified region if necessary to account for the symbology sizes.
void	findConnectionPoint(GUID riid, IConnectionPoint[] ppCP) findConnectionPoint
int	findDataLayerByNAClassName(java.lang.String name) The index of the named datalayer in the collection of DataLayers of the network analysis layer.
int	getAllDataLayerCount() The total number of data layers (layers and standalone tables) in the network analysis layer.
int	getAllLayerCount() The total number of layers in the network analysis layer.
int	getAllStandaloneTableCount() The total number of standalone tables in the network analysis layer.
IEnvelope	getAreaOfInterest() The default area of interest for the layer.
java.lang.String	getBrowseName() The browse name of the dataset.
java.lang.String	getCategory() The category of the dataset.
void	getClassID(GUID[] pClassID) getClassID
static java.lang.String	getClsid() getClsid.
INAContext	getContext() The network analysis context.
int	getCount() Number of layers in the collection.
java.lang.String	getDataDetails(java.lang.String bsPadding) Details of the layer's data.
IDataLayer	getDataLayer(int index) The datalayer at the specified index in the collection of DataLayers of the network analysis layer.
IDataLayer	getDataLayerByNAClassName(java.lang.String name) The network analysis layer or standalone table by class name.
IName	getDataSourceName() Name of the data object for the layer.
java.lang.Object	getExtension(int index) The extension at the specified index.
int	getExtensionCount() Number of extensions.
IEnvelope	getExtent() The extent of the GeoDataset.
IName	getFullName() The associated name object.
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Deprecated. Internal use only.
int	getLargeImage() Large image that represents the layer.
int	getLargeSelectedImage() Large image that represents the layer when it is selected.
double	getLastMaximumScale() Last maximum scale setting used by layer.
double	getLastMinimumScale() Last minimum scale setting used by layer.
ILayer	getLayer(int index) Layer in the collection at the specified index.
ILayer	getLayerByNAClassName(java.lang.String name) The network analysis layer by class name.
double	getLayerWeight() Default layer position.
int	getMapLevel() Current map level for drawing multi-level symbols.
double	getMaximumScale() Maximum scale (representative fraction) at which the layer will display.
double	getMinimumScale() Minimum scale (representative fraction) at which the layer will display.
java.lang.String	getName() Layer name.
IPropertySet	getPropertySet() The set of properties for the dataset.
java.lang.String	getPublishingDescription() The layer description reported to the publisher.
java.lang.String	getRelativeBase() Base path used when storing relative path names.
void	getSizeMax(_ULARGE_INTEGER[] pcbSize) getSizeMax
int	getSmallImage() Small image that represents the layer.
int	getSmallSelectedImage() Small image that represents the layer when it is selected.
ISpatialReference	getSpatialReference() The spatial reference of the GeoDataset.
IStandaloneTable	getStandaloneTable(int index) The standalone table at the given index.
int	getStandaloneTableCount() Number of standalone tables.
IEnumDataset	getSubsets() Datasets contained within this dataset.
int	getSupportedDrawPhases() Supported draw phases.
java.lang.String	getTipText(double x, double y, double tolerance) Map tip text at the specified location.
int	getType() The type of the Dataset.
IWorkspace	getWorkspace() The workspace containing this dataset.
int	hashCode() the hashcode for this object
IArray	identify(IGeometry pGeom) Identifies objects at the specified location.
IArray	identify(IGeometry pGeom, ITrackCancel pTrackCancel) Identifies objects at the specified location.
java.lang.String	ILayerGeneralProperties_getLayerDescription() Description for the layer.
void	interfaceSupportsErrorInfo(GUID riid) interfaceSupportsErrorInfo
boolean	inWorkspace(IWorkspace workspace) Returns TRUE if the layer is in the specified workspace.
boolean	isAccessible(int index) Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer is accessible by ICompositeLayer methods.
boolean	isCached() Indicates if the layer needs its own display cache.
boolean	isCanRestrictAccessibility(int index) Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer can be hidden from ICompositeLayer methods.
boolean	isDataSourceSupported(IName name) Indicates if the specified data object name is supported by the layer.
boolean	isDataValid() Indicates if the data for the layer is currently valid.
void	isDirty() isDirty
boolean	isDoesBlending() Indicates whether the drawing object blends its output with the background.
boolean	isDrawingPropsDirty() Indicates if the layer drawing properties are dirty.
boolean	isExpanded() Indicates if the network analysis layer is expanded or collapsed in the TOC of the map.
boolean	isRequiresBanding() Indicates whether the output from the drawing object requires banding.
boolean	isScaleRangeReadOnly() Indicates if the minimum and maximum scale range values are read-only.
boolean	isShowTips() Indicates if the layer shows map tips.
boolean	isSupportsPublishing() Indicates if the layer supports the publishing process.
boolean	isUsesFilter() Indicates if the current object draws using a filter.
boolean	isUseSymbolLevels() Indicates if symbol levels are used for drawing.
boolean	isValid() Indicates if the layer is currently valid.
boolean	isVisible() Indicates if the layer is currently visible.
void	load(IStream pstm) load
void	prepareForPublishing() Prepare the layer for the publishing process.
void	readExternal(java.io.ObjectInput in)
void	release() Release a NALayer.
void	removeAllStandaloneTables() Removes all standalone tables from the collection.
void	removeExtension(int index) Removes the specified extension.
void	removeILayerEventsListener(ILayerEvents theListener) removeILayerEventsListener.
void	removeINALayerEventsListener(INALayerEvents theListener) removeINALayerEventsListener.
void	removeStandaloneTable(IStandaloneTable table) Removes the standalone table from the collection.
void	rename(java.lang.String name) Renames this Dataset.
void	reorder(ILongArray reorderedIndices) Reorders the data layers in the network analysis layer based on the input array containing the new datalayer index value for each current index.
void	save(IStream pstm, int fClearDirty) save
void	setAccessible(int index, boolean flag) Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer is accessible by ICompositeLayer methods.
void	setAreaOfInterest(IEnvelope aoi) The default area of interest for the layer.
void	setBrowseName(java.lang.String name) The browse name of the dataset.
void	setCached(boolean cached) Indicates if the layer needs its own display cache.
void	setContextByRef(INAContext nAContext) The network analysis context.
void	setDataSourceName(IName name) Name of the data object for the layer.
void	setDrawingPropsDirty(boolean dirty) Indicates if the layer drawing properties are dirty.
void	setExpanded(boolean expanded) Indicates if the network analysis layer is expanded or collapsed in the TOC of the map.
void	setLayerDescription(java.lang.String text) Description for the layer.
void	setLayerWeight(double layerWeight) Default layer position.
void	setMapLevel(int mapLevel) Current map level for drawing multi-level symbols.
void	setMaximumScale(double maxScale) Maximum scale (representative fraction) at which the layer will display.
void	setMinimumScale(double minScale) Minimum scale (representative fraction) at which the layer will display.
void	setName(java.lang.String name) Layer name.
void	setRelativeBase(java.lang.String basePath) Base path used when storing relative path names.
void	setScale(double rhs1) The current scale of the display.
void	setShowTips(boolean show) Indicates if the layer shows map tips.
void	setSpatialReferenceByRef(ISpatialReference rhs1) Spatial reference for the layer.
void	setUseSymbolLevels(boolean useSymbolLevels) Indicates if symbol levels are used for drawing.
void	setVisible(boolean visible) Indicates if the layer is currently visible.
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

NALayer

public NALayer()
        throws java.io.IOException,
               java.net.UnknownHostException

Constructs a NALayer using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

NALayer

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

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
NALayer theNALayer = (NALayer) obj;

Construct a NALayer using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to NALayer.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems

Method Detail

getClsid

public static java.lang.String getClsid()

getClsid.

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Deprecated. Internal use only.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

addILayerEventsListener

public void addILayerEventsListener(ILayerEvents theListener)
                             throws java.io.IOException

addILayerEventsListener. Listen to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.carto.ILayerEvents interface.

Throws:

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

removeILayerEventsListener

public void removeILayerEventsListener(ILayerEvents theListener)
                                throws java.io.IOException

removeILayerEventsListener. Stop listening to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.carto.ILayerEvents interface.

Throws:

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

addINALayerEventsListener

public void addINALayerEventsListener(INALayerEvents theListener)
                               throws java.io.IOException

addINALayerEventsListener. Listen to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.networkanalyst.INALayerEvents interface.

Throws:

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

removeINALayerEventsListener

public void removeINALayerEventsListener(INALayerEvents theListener)
                                  throws java.io.IOException

removeINALayerEventsListener. Stop listening to events generated by this class.

Parameters:

theListener - An object that implements the com.esri.arcgis.networkanalyst.INALayerEvents interface.

Throws:

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

release

public void release()

Release a NALayer.

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

setContextByRef

public void setContextByRef(INAContext nAContext)
                     throws java.io.IOException,
                            AutomationException

The network analysis context.

Specified by:

setContextByRef in interface INALayer

Parameters:

nAContext - A reference to a com.esri.arcgis.networkanalyst.INAContext (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getContext

public INAContext getContext()
                      throws java.io.IOException,
                             AutomationException

The network analysis context.

Specified by:

getContext in interface INALayer

Returns:

A reference to a com.esri.arcgis.networkanalyst.INAContext

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLayerByNAClassName

public ILayer getLayerByNAClassName(java.lang.String name)
                             throws java.io.IOException,
                                    AutomationException

The network analysis layer by class name.

Specified by:

getLayerByNAClassName in interface INALayer

Parameters:

name - The name (in)

Returns:

A reference to a com.esri.arcgis.carto.ILayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

add

public void add(ILayer layer)
         throws java.io.IOException,
                AutomationException

Add a new layer.

Specified by:

add in interface INALayer

Parameters:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

delete

public void delete(ILayer layer)
            throws java.io.IOException,
                   AutomationException

Delete an existing layer.

Specified by:

delete in interface INALayer

Parameters:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

clear

public void clear()
           throws java.io.IOException,
                  AutomationException

Clear all analysis layers.

Specified by:

clear in interface INALayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isExpanded

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

Indicates if the network analysis layer is expanded or collapsed in the TOC of the map.

Specified by:

isExpanded in interface ICompositeLayer2

Specified by:

isExpanded in interface INALayer

Returns:

The expanded

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setExpanded

public void setExpanded(boolean expanded)
                 throws java.io.IOException,
                        AutomationException

Indicates if the network analysis layer is expanded or collapsed in the TOC of the map.

Specified by:

setExpanded in interface ICompositeLayer2

Specified by:

setExpanded in interface INALayer

Parameters:

expanded - The expanded (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

copyContext

public INAContext copyContext()
                       throws java.io.IOException,
                              AutomationException

Returns a copy of the NAContext referenced by the NALayer.

Specified by:

copyContext in interface INALayer2

Returns:

A reference to a com.esri.arcgis.networkanalyst.INAContext

Throws:

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

AutomationException - If the ArcObject component throws an exception.

attachContext

public void attachContext(INAContext nAContext)
                   throws java.io.IOException,
                          AutomationException

Sets the NALayer to reference the NAContext and the sublayers to reference the NAClasses of the NAContext.

Specified by:

attachContext in interface INALayer2

Parameters:

nAContext - A reference to a com.esri.arcgis.networkanalyst.INAContext (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getDataLayerByNAClassName

public IDataLayer getDataLayerByNAClassName(java.lang.String name)
                                     throws java.io.IOException,
                                            AutomationException

The network analysis layer or standalone table by class name.

Specified by:

getDataLayerByNAClassName in interface INALayer2

Parameters:

name - The name (in)

Returns:

A reference to a com.esri.arcgis.carto.IDataLayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getAllDataLayerCount

public int getAllDataLayerCount()
                         throws java.io.IOException,
                                AutomationException

The total number of data layers (layers and standalone tables) in the network analysis layer.

Specified by:

getAllDataLayerCount in interface INALayer3

Returns:

The count

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getAllLayerCount

public int getAllLayerCount()
                     throws java.io.IOException,
                            AutomationException

The total number of layers in the network analysis layer.

Specified by:

getAllLayerCount in interface INALayer3

Returns:

The count

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getAllStandaloneTableCount

public int getAllStandaloneTableCount()
                               throws java.io.IOException,
                                      AutomationException

The total number of standalone tables in the network analysis layer.

Specified by:

getAllStandaloneTableCount in interface INALayer3

Returns:

The count

Throws:

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

AutomationException - If the ArcObject component throws an exception.

findDataLayerByNAClassName

public int findDataLayerByNAClassName(java.lang.String name)
                               throws java.io.IOException,
                                      AutomationException

The index of the named datalayer in the collection of DataLayers of the network analysis layer.

Specified by:

findDataLayerByNAClassName in interface INALayer3

Parameters:

name - The name (in)

Returns:

The index

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getDataLayer

public IDataLayer getDataLayer(int index)
                        throws java.io.IOException,
                               AutomationException

The datalayer at the specified index in the collection of DataLayers of the network analysis layer.

Specified by:

getDataLayer in interface INALayer3

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.carto.IDataLayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isCanRestrictAccessibility

public boolean isCanRestrictAccessibility(int index)
                                   throws java.io.IOException,
                                          AutomationException

Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer can be hidden from ICompositeLayer methods.

Specified by:

isCanRestrictAccessibility in interface INALayer3

Parameters:

index - The index (in)

Returns:

The flag

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isAccessible

public boolean isAccessible(int index)
                     throws java.io.IOException,
                            AutomationException

Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer is accessible by ICompositeLayer methods.

Specified by:

isAccessible in interface INALayer3

Parameters:

index - The index (in)

Returns:

The flag

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setAccessible

public void setAccessible(int index,
                          boolean flag)
                   throws java.io.IOException,
                          AutomationException

Indicates whether the datalayer at the specified index in the collection of DataLayers of the network analysis layer is accessible by ICompositeLayer methods.

Specified by:

setAccessible in interface INALayer3

Parameters:

index - The index (in)

flag - The flag (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

reorder

public void reorder(ILongArray reorderedIndices)
             throws java.io.IOException,
                    AutomationException

Reorders the data layers in the network analysis layer based on the input array containing the new datalayer index value for each current index.

Specified by:

reorder in interface INALayer3

Parameters:

reorderedIndices - A reference to a com.esri.arcgis.system.ILongArray (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getName

public java.lang.String getName()
                         throws java.io.IOException,
                                AutomationException

Layer name.

Description

Remarks

Use this property to associate a string with a layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getName in interface ILayer

Specified by:

getName in interface ILayer2

Specified by:

getName in interface IDataset

Returns:

The name

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setName

public void setName(java.lang.String name)
             throws java.io.IOException,
                    AutomationException

Layer name.

Description

Use the Name property to associate a string with the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setName in interface ILayer

Specified by:

setName in interface ILayer2

Parameters:

name - The name (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isValid

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

Indicates if the layer is currently valid.

Remarks

The valid property indicates if the layer is currently valid. Layers that reference feature classes are valid when they hold a reference to a valid feature class. The property does not however validate the integrity of the feature classes reference to the database. Therefore, in rare situations if a datasource is removed after a layer is initialized, the layer will report itself as valid but query attempts to the data source will error due to the lack of underlying data.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isValid in interface ILayer

Specified by:

isValid in interface ILayer2

Returns:

The valid

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getAreaOfInterest

public IEnvelope getAreaOfInterest()
                            throws java.io.IOException,
                                   AutomationException

The default area of interest for the layer.

Remarks

Returns the spatial-referenced extent of the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getAreaOfInterest in interface ILayer

Specified by:

getAreaOfInterest in interface ILayer2

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getMinimumScale

public double getMinimumScale()
                       throws java.io.IOException,
                              AutomationException

Minimum scale (representative fraction) at which the layer will display.

Remarks

Specifies the minimum scale at which the layer will be displayed. This means that if you zoom out beyond this scale, the layer will not display. For example, specify 1000 to have the layer not display when zoomed out beyond 1:1000.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMinimumScale in interface ILayer

Specified by:

getMinimumScale in interface ILayer2

Returns:

The minScale

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setMinimumScale

public void setMinimumScale(double minScale)
                     throws java.io.IOException,
                            AutomationException

Minimum scale (representative fraction) at which the layer will display.

Description

MinimumScale property specifies the minimum scale at which the layer will be displayed. Assign a Double value to set this property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMinimumScale in interface ILayer

Specified by:

setMinimumScale in interface ILayer2

Parameters:

minScale - The minScale (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getMaximumScale

public double getMaximumScale()
                       throws java.io.IOException,
                              AutomationException

Maximum scale (representative fraction) at which the layer will display.

Remarks

Specifies the maximum scale at which the layer will be displayed. This means that if you zoom in beyond this scale, the layer will not display. For example, specify 500 to have the layer not display when zoomed in beyond 1:500.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMaximumScale in interface ILayer

Specified by:

getMaximumScale in interface ILayer2

Returns:

The maxScale

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setMaximumScale

public void setMaximumScale(double maxScale)
                     throws java.io.IOException,
                            AutomationException

Maximum scale (representative fraction) at which the layer will display.

Description

MaximumScale property specifies the maximum scale at which the layer will be displayed. Assign a Double value to set this property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMaximumScale in interface ILayer

Specified by:

setMaximumScale in interface ILayer2

Parameters:

maxScale - The maxScale (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isVisible

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

Indicates if the layer is currently visible.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isVisible in interface ILayer

Specified by:

isVisible in interface ILayer2

Returns:

The visible

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setVisible

public void setVisible(boolean visible)
                throws java.io.IOException,
                       AutomationException

Indicates if the layer is currently visible.

Description

Use Visible property to set the visibility of the layer. When assigned False, the layer is invisible in the current view.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setVisible in interface ILayer

Specified by:

setVisible in interface ILayer2

Parameters:

visible - The visible (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isShowTips

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

Indicates if the layer shows map tips.

Remarks

Indicates whether or not map tips are shown for the layer. If set to True, then map tips will be shown for the layer. You can determine the text that will be shown via TipText. For a FeatureLayer, this text comes from the data for IFeatureLayer::DisplayField.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isShowTips in interface ILayer

Specified by:

isShowTips in interface ILayer2

Returns:

The show

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setShowTips

public void setShowTips(boolean show)
                 throws java.io.IOException,
                        AutomationException

Indicates if the layer shows map tips.

Description

ShowTips is set to True when the layer shows map tips specified in the TipText property.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setShowTips in interface ILayer

Specified by:

setShowTips in interface ILayer2

Parameters:

show - The show (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getTipText

public java.lang.String getTipText(double x,
                                   double y,
                                   double tolerance)
                            throws java.io.IOException,
                                   AutomationException

Map tip text at the specified location.

Product Availability

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

Specified by:

getTipText in interface ILayer

Specified by:

getTipText in interface ILayer2

Parameters:

x - The x (in)

y - The y (in)

tolerance - The tolerance (in)

Returns:

The text

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isCached

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

Indicates if the layer needs its own display cache.

Remarks

This property indicates whether or not the layer requires its own display cache. If this property is True, then the Map will use a separate display cache for the layer so that it can be refreshed indpendently of other layers.

The Map is responsible for cache management. See IScreenDisplay::AddCache for more information on caches.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isCached in interface ILayer

Specified by:

isCached in interface ILayer2

Returns:

The cached

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setCached

public void setCached(boolean cached)
               throws java.io.IOException,
                      AutomationException

Indicates if the layer needs its own display cache.

Description

Use Cached property to indicate if the layer needs its own cache for display.

Remarks

Informational property. Container is responsible for cache management.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setCached in interface ILayer

Specified by:

setCached in interface ILayer2

Parameters:

cached - The cached (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSupportedDrawPhases

public int getSupportedDrawPhases()
                           throws java.io.IOException,
                                  AutomationException

Supported draw phases.

Remarks

Indicates the draw phases supported by the layer (esriDPGeography, esriDPAnnotation, esriDPSelection, or any combination of the three). The supported draw phases are defined by esriDrawPhase. When multiple draw phases are supported, the sum of the constants is used. For example, if SupportedDrawPhases = 3 then the layer supports drawing in the geography and annotation phases.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSupportedDrawPhases in interface ILayer

Specified by:

getSupportedDrawPhases in interface ILayer2

Returns:

The drawPhases

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceByRef

public void setSpatialReferenceByRef(ISpatialReference rhs1)
                              throws java.io.IOException,
                                     AutomationException

Spatial reference for the layer.

Remarks

This property is only used for map display, setting this property does not change the spatial reference of the layer's underlying data. The ArcGIS framework uses this property to pass the spatial reference from the map to the layer in order to support on-the-fly projection.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setSpatialReferenceByRef in interface ILayer

Specified by:

setSpatialReferenceByRef in interface ILayer2

Parameters:

rhs1 - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

draw

public void draw(int drawPhase,
                 IDisplay display,
                 ITrackCancel trackCancel)
          throws java.io.IOException,
                 AutomationException

Draws the layer to the specified display for the given draw phase.

Remarks

This method draws the layer to the Display for the specified DrawPhase. Use the TrackCancel object to allow the drawing of the layer to be interrupted by the user.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

draw in interface ILayer

Specified by:

draw in interface ILayer2

Parameters:

drawPhase - A com.esri.arcgis.system.esriDrawPhase constant (in)

display - A reference to a com.esri.arcgis.display.IDisplay (in)

trackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isScaleRangeReadOnly

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

Indicates if the minimum and maximum scale range values are read-only.

Specified by:

isScaleRangeReadOnly in interface ILayer2

Returns:

The flag

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setAreaOfInterest

public void setAreaOfInterest(IEnvelope aoi)
                       throws java.io.IOException,
                              AutomationException

The default area of interest for the layer.

Specified by:

setAreaOfInterest in interface ILayer2

Parameters:

aoi - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSmallImage

public int getSmallImage()
                  throws java.io.IOException,
                         AutomationException

Small image that represents the layer.

Specified by:

getSmallImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSmallSelectedImage

public int getSmallSelectedImage()
                          throws java.io.IOException,
                                 AutomationException

Small image that represents the layer when it is selected.

Specified by:

getSmallSelectedImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLargeImage

public int getLargeImage()
                  throws java.io.IOException,
                         AutomationException

Large image that represents the layer.

Specified by:

getLargeImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLargeSelectedImage

public int getLargeSelectedImage()
                          throws java.io.IOException,
                                 AutomationException

Large image that represents the layer when it is selected.

Specified by:

getLargeSelectedImage in interface ILayerInfo

Returns:

The hBitmap (A COM typedef)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getExtensionCount

public int getExtensionCount()
                      throws java.io.IOException,
                             AutomationException

Number of extensions.

Specified by:

getExtensionCount in interface ILayerExtensions

Returns:

The count

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getExtension

public java.lang.Object getExtension(int index)
                              throws java.io.IOException,
                                     AutomationException

The extension at the specified index.

Specified by:

getExtension in interface ILayerExtensions

Parameters:

index - The index (in)

Returns:

A reference to another Object (IUnknown)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

addExtension

public void addExtension(java.lang.Object ext)
                  throws java.io.IOException,
                         AutomationException

Adds a new extension.

Specified by:

addExtension in interface ILayerExtensions

Parameters:

ext - A reference to another Object (IUnknown) (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

removeExtension

public void removeExtension(int index)
                     throws java.io.IOException,
                            AutomationException

Removes the specified extension.

Specified by:

removeExtension in interface ILayerExtensions

Parameters:

index - The index (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getFullName

public IName getFullName()
                  throws java.io.IOException,
                         AutomationException

The associated name object.

Specified by:

getFullName in interface IDataset

Returns:

A reference to a com.esri.arcgis.system.IName

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getBrowseName

public java.lang.String getBrowseName()
                               throws java.io.IOException,
                                      AutomationException

The browse name of the dataset.

Specified by:

getBrowseName in interface IDataset

Returns:

The name

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setBrowseName

public void setBrowseName(java.lang.String name)
                   throws java.io.IOException,
                          AutomationException

The browse name of the dataset.

Specified by:

setBrowseName in interface IDataset

Parameters:

name - The name (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getType

public int getType()
            throws java.io.IOException,
                   AutomationException

The type of the Dataset.

Specified by:

getType in interface IDataset

Returns:

A com.esri.arcgis.geodatabase.esriDatasetType constant

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getCategory

public java.lang.String getCategory()
                             throws java.io.IOException,
                                    AutomationException

The category of the dataset.

Specified by:

getCategory in interface IDataset

Returns:

The category

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSubsets

public IEnumDataset getSubsets()
                        throws java.io.IOException,
                               AutomationException

Datasets contained within this dataset.

Specified by:

getSubsets in interface IDataset

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getWorkspace

public IWorkspace getWorkspace()
                        throws java.io.IOException,
                               AutomationException

The workspace containing this dataset.

Specified by:

getWorkspace in interface IDataset

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getPropertySet

public IPropertySet getPropertySet()
                            throws java.io.IOException,
                                   AutomationException

The set of properties for the dataset.

Specified by:

getPropertySet in interface IDataset

Returns:

A reference to a com.esri.arcgis.system.IPropertySet

Throws:

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

AutomationException - If the ArcObject component throws an exception.

canCopy

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

True if this dataset can be copied.

Specified by:

canCopy in interface IDataset

Returns:

The canCopy

Throws:

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

AutomationException - If the ArcObject component throws an exception.

copy

public IDataset copy(java.lang.String copyName,
                     IWorkspace copyWorkspace)
              throws java.io.IOException,
                     AutomationException

Copies this dataset to a new dataset with the specified name.

Specified by:

copy in interface IDataset

Parameters:

copyName - The copyName (in)

copyWorkspace - A reference to a com.esri.arcgis.geodatabase.IWorkspace (in)

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

canDelete

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

True if this dataset can be deleted.

Specified by:

canDelete in interface IDataset

Returns:

The canDelete

Throws:

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

AutomationException - If the ArcObject component throws an exception.

delete

public void delete()
            throws java.io.IOException,
                   AutomationException

Deletes this dataset.

Specified by:

delete in interface IDataset

Throws:

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

AutomationException - If the ArcObject component throws an exception.

canRename

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

True if this dataset can be renamed.

Specified by:

canRename in interface IDataset

Returns:

The canRename

Throws:

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

AutomationException - If the ArcObject component throws an exception.

rename

public void rename(java.lang.String name)
            throws java.io.IOException,
                   AutomationException

Renames this Dataset.

Specified by:

rename in interface IDataset

Parameters:

name - The name (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

public ISpatialReference getSpatialReference()
                                      throws java.io.IOException,
                                             AutomationException

The spatial reference of the GeoDataset.

Remarks

This property is read only. For layers, when the first layer is added to ArcMap, its spatial reference is read by this property, and the map is set to this spatial reference.

Instances of the esriCarto.GroupLayer class will return null for this property, as a group layer can contain multiple datasets with different spatial references.

Modifications to a spatial reference returned by this property will not be persisted. To modify the spatial reference of a dataset, the IGeoDatasetSchemaEdit and IGeoDatasetSchemaEdit2 interfaces should be used.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSpatialReference in interface IGeoDataset

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getExtent

public IEnvelope getExtent()
                    throws java.io.IOException,
                           AutomationException

The extent of the GeoDataset.

Remarks

The IGeoDataset::Extent property returns an envelope representing the maximum extent of data which has been stored in the dataset.

Consider the following scenario. A new feature class has features added to it. The IGeoDataset::Extent is then requested and an envelope is returned. The extents of the envelope returned are represented by the red box in the image below.

If a portion of the features were then deleted and the extent is again requested an envelope with the exact same extents as during the first request would be returned (see image below). This is because the deletion of features does not shrink the extent. However all additions of features outside the red box would increase the envelope returned to encompass the newly added features.

If you would like to update the IGeoDataset::Extent property to reflect the current features in your dataset please see IFeatureClassManage::UpdateExtent (also see IFeatureClassLoad). In the image below the extent has been updated and a new envelope is being returned.

ESRI's GroupLayer implements this property differently from most other layer coclasses. When you instantiate a new GroupLayer, this property will return a valid envelope with zero height and width. With most other newly instantiated layers (for example FeatureLayer, RasterLayer, TinLayer), this property initally returns Nothing.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getExtent in interface IGeoDataset

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getDataSourceName

public IName getDataSourceName()
                        throws java.io.IOException,
                               AutomationException

Name of the data object for the layer.

Specified by:

getDataSourceName in interface IDataLayer

Specified by:

getDataSourceName in interface IDataLayer2

Returns:

A reference to a com.esri.arcgis.system.IName

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setDataSourceName

public void setDataSourceName(IName name)
                       throws java.io.IOException,
                              AutomationException

Name of the data object for the layer.

Specified by:

setDataSourceName in interface IDataLayer

Specified by:

setDataSourceName in interface IDataLayer2

Parameters:

name - A reference to a com.esri.arcgis.system.IName (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDataSourceSupported

public boolean isDataSourceSupported(IName name)
                              throws java.io.IOException,
                                     AutomationException

Indicates if the specified data object name is supported by the layer.

Specified by:

isDataSourceSupported in interface IDataLayer

Specified by:

isDataSourceSupported in interface IDataLayer2

Parameters:

name - A reference to a com.esri.arcgis.system.IName (in)

Returns:

The supported

Throws:

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

AutomationException - If the ArcObject component throws an exception.

connect

public boolean connect(IName pOptRepairName)
                throws java.io.IOException,
                       AutomationException

Connects the layer to its data source. An optional name object can be specified to aid in repairing a lost connection.

Specified by:

connect in interface IDataLayer

Specified by:

connect in interface IDataLayer2

Parameters:

pOptRepairName - A reference to a com.esri.arcgis.system.IName (in)

Returns:

The succeeded

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getRelativeBase

public java.lang.String getRelativeBase()
                                 throws java.io.IOException,
                                        AutomationException

Base path used when storing relative path names.

Specified by:

getRelativeBase in interface IDataLayer

Specified by:

getRelativeBase in interface IDataLayer2

Returns:

The basePath

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setRelativeBase

public void setRelativeBase(java.lang.String basePath)
                     throws java.io.IOException,
                            AutomationException

Base path used when storing relative path names.

Specified by:

setRelativeBase in interface IDataLayer

Specified by:

setRelativeBase in interface IDataLayer2

Parameters:

basePath - The basePath (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

disconnect

public void disconnect()
                throws java.io.IOException,
                       AutomationException

Disconnects the data from the layer.

Specified by:

disconnect in interface IDataLayer2

Throws:

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

AutomationException - If the ArcObject component throws an exception.

inWorkspace

public boolean inWorkspace(IWorkspace workspace)
                    throws java.io.IOException,
                           AutomationException

Returns TRUE if the layer is in the specified workspace.

Specified by:

inWorkspace in interface IDataLayer2

Parameters:

workspace - A reference to a com.esri.arcgis.geodatabase.IWorkspace (in)

Returns:

The inWorkspace

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getCount

public int getCount()
             throws java.io.IOException,
                    AutomationException

Number of layers in the collection.

Specified by:

getCount in interface ICompositeLayer

Specified by:

getCount in interface ICompositeLayer2

Returns:

The layerCount

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLayer

public ILayer getLayer(int index)
                throws java.io.IOException,
                       AutomationException

Layer in the collection at the specified index.

Specified by:

getLayer in interface ICompositeLayer

Specified by:

getLayer in interface ICompositeLayer2

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.carto.ILayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getStandaloneTableCount

public int getStandaloneTableCount()
                            throws java.io.IOException,
                                   AutomationException

Number of standalone tables.

Specified by:

getStandaloneTableCount in interface IStandaloneTableCollection

Returns:

The count

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getStandaloneTable

public IStandaloneTable getStandaloneTable(int index)
                                    throws java.io.IOException,
                                           AutomationException

The standalone table at the given index.

Specified by:

getStandaloneTable in interface IStandaloneTableCollection

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.carto.IStandaloneTable

Throws:

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

AutomationException - If the ArcObject component throws an exception.

addStandaloneTable

public void addStandaloneTable(IStandaloneTable table)
                        throws java.io.IOException,
                               AutomationException

Adds a standalone table to the collection.

Specified by:

addStandaloneTable in interface IStandaloneTableCollection

Parameters:

table - A reference to a com.esri.arcgis.carto.IStandaloneTable (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

removeStandaloneTable

public void removeStandaloneTable(IStandaloneTable table)
                           throws java.io.IOException,
                                  AutomationException

Removes the standalone table from the collection.

Specified by:

removeStandaloneTable in interface IStandaloneTableCollection

Parameters:

table - A reference to a com.esri.arcgis.carto.IStandaloneTable (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

removeAllStandaloneTables

public void removeAllStandaloneTables()
                               throws java.io.IOException,
                                      AutomationException

Removes all standalone tables from the collection.

Specified by:

removeAllStandaloneTables in interface IStandaloneTableCollection

Throws:

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

AutomationException - If the ArcObject component throws an exception.

identify

public IArray identify(IGeometry pGeom)
                throws java.io.IOException,
                       AutomationException

Identifies objects at the specified location.

Remarks

When the IIdentify interface is on a map layer, the Identify method returns an array of FeatureIdentifyObject objects.

On a FeatureIdentifyObject, you can do a QI to the IIdentifyObj interface to get more information about the identified feature. The IIdentifyObj interface returns the window handle, layer, and name of the feature; it has methods to flash the feature in the display and to display a context menu at the Identify location.

This method performs an identify operation with the provided geometry. When identifying layers, typically a small envelope is passed in rather than a point to account for differences in the precision of the display and the feature geometry.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

identify in interface IIdentify

Parameters:

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

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

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

AutomationException - If the ArcObject component throws an exception.

identify

public IArray identify(IGeometry pGeom,
                       ITrackCancel pTrackCancel)
                throws java.io.IOException,
                       AutomationException

Identifies objects at the specified location.

Specified by:

identify in interface IIdentify2

Parameters:

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

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setScale

public void setScale(double rhs1)
              throws java.io.IOException,
                     AutomationException

The current scale of the display.

Specified by:

setScale in interface IIdentify2

Parameters:

rhs1 - The rhs1 (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isUsesFilter

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

Indicates if the current object draws using a filter.

Specified by:

isUsesFilter in interface IDisplayAdmin

Specified by:

isUsesFilter in interface IDisplayAdmin2

Returns:

The usesFilter

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isRequiresBanding

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

Indicates whether the output from the drawing object requires banding. Generally this is true if the output is raster.

Specified by:

isRequiresBanding in interface IDisplayAdmin2

Returns:

The flag

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDoesBlending

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

Indicates whether the drawing object blends its output with the background. For example, if the object is transparent, the background becomes part of its rendering.

Specified by:

isDoesBlending in interface IDisplayAdmin2

Returns:

The flag

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLayerWeight

public double getLayerWeight()
                      throws java.io.IOException,
                             AutomationException

Default layer position.

Specified by:

getLayerWeight in interface ILayerPosition

Returns:

The layerWeight

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setLayerWeight

public void setLayerWeight(double layerWeight)
                    throws java.io.IOException,
                           AutomationException

Default layer position.

Specified by:

setLayerWeight in interface ILayerPosition

Parameters:

layerWeight - The layerWeight (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getMapLevel

public int getMapLevel()
                throws java.io.IOException,
                       AutomationException

Current map level for drawing multi-level symbols.

Specified by:

getMapLevel in interface IMapLevel

Returns:

The mapLevel

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setMapLevel

public void setMapLevel(int mapLevel)
                 throws java.io.IOException,
                        AutomationException

Current map level for drawing multi-level symbols.

Specified by:

setMapLevel in interface IMapLevel

Parameters:

mapLevel - The mapLevel (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDrawingPropsDirty

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

Indicates if the layer drawing properties are dirty.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isDrawingPropsDirty in interface ILayerDrawingProperties

Returns:

The dirty

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setDrawingPropsDirty

public void setDrawingPropsDirty(boolean dirty)
                          throws java.io.IOException,
                                 AutomationException

Indicates if the layer drawing properties are dirty.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDrawingPropsDirty in interface ILayerDrawingProperties

Parameters:

dirty - The dirty (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLastMinimumScale

public double getLastMinimumScale()
                           throws java.io.IOException,
                                  AutomationException

Last minimum scale setting used by layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLastMinimumScale in interface ILayerGeneralProperties

Returns:

The minScale

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getLastMaximumScale

public double getLastMaximumScale()
                           throws java.io.IOException,
                                  AutomationException

Last maximum scale setting used by layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getLastMaximumScale in interface ILayerGeneralProperties

Returns:

The maxScale

Throws:

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

AutomationException - If the ArcObject component throws an exception.

ILayerGeneralProperties_getLayerDescription

public java.lang.String ILayerGeneralProperties_getLayerDescription()
                                                             throws java.io.IOException,
                                                                    AutomationException

Description for the layer.

Product Availability

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

Specified by:

ILayerGeneralProperties_getLayerDescription in interface ILayerGeneralProperties

Returns:

The text

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setLayerDescription

public void setLayerDescription(java.lang.String text)
                         throws java.io.IOException,
                                AutomationException

Description for the layer.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

setLayerDescription in interface ILayerGeneralProperties

Parameters:

text - The text (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

expandRegionForSymbols

public void expandRegionForSymbols(IDisplay pDisplay,
                                   IGeometry pRegion)
                            throws java.io.IOException,
                                   AutomationException

Enlarges the specified region if necessary to account for the symbology sizes.

Specified by:

expandRegionForSymbols in interface ILayerSymbologyExtents

Parameters:

pDisplay - A reference to a com.esri.arcgis.display.IDisplay (in)

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isUseSymbolLevels

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

Indicates if symbol levels are used for drawing.

Specified by:

isUseSymbolLevels in interface ISymbolLevels

Returns:

The useSymbolLevels

Throws:

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

AutomationException - If the ArcObject component throws an exception.

setUseSymbolLevels

public void setUseSymbolLevels(boolean useSymbolLevels)
                        throws java.io.IOException,
                               AutomationException

Indicates if symbol levels are used for drawing.

Specified by:

setUseSymbolLevels in interface ISymbolLevels

Parameters:

useSymbolLevels - The useSymbolLevels (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isSupportsPublishing

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

Indicates if the layer supports the publishing process.

Specified by:

isSupportsPublishing in interface IPublishLayer

Returns:

The bValid

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getPublishingDescription

public java.lang.String getPublishingDescription()
                                          throws java.io.IOException,
                                                 AutomationException

The layer description reported to the publisher.

Specified by:

getPublishingDescription in interface IPublishLayer

Returns:

The bsDescription

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDataValid

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

Indicates if the data for the layer is currently valid.

Specified by:

isDataValid in interface IPublishLayer

Returns:

The bDataValid

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getDataDetails

public java.lang.String getDataDetails(java.lang.String bsPadding)
                                throws java.io.IOException,
                                       AutomationException

Details of the layer's data.

Specified by:

getDataDetails in interface IPublishLayer

Parameters:

bsPadding - The bsPadding (in)

Returns:

The bsDataDetails

Throws:

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

AutomationException - If the ArcObject component throws an exception.

prepareForPublishing

public void prepareForPublishing()
                          throws java.io.IOException,
                                 AutomationException

Prepare the layer for the publishing process.

Specified by:

prepareForPublishing in interface IPublishLayer

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getClassID

public void getClassID(GUID[] pClassID)
                throws java.io.IOException,
                       AutomationException

getClassID

Specified by:

getClassID in interface IPersist

Parameters:

pClassID - A Structure: com.esri.arcgis.support.ms.stdole.GUID (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDirty

public void isDirty()
             throws java.io.IOException,
                    AutomationException

isDirty

Specified by:

isDirty in interface IPersistStream

Throws:

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

AutomationException - If the ArcObject component throws an exception.

load

public void load(IStream pstm)
          throws java.io.IOException,
                 AutomationException

load

Specified by:

load in interface IPersistStream

Parameters:

pstm - A reference to a com.esri.arcgis.system.IStream (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

save

public void save(IStream pstm,
                 int fClearDirty)
          throws java.io.IOException,
                 AutomationException

save

Specified by:

save in interface IPersistStream

Parameters:

pstm - A reference to a com.esri.arcgis.system.IStream (in)

fClearDirty - The fClearDirty (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSizeMax

public void getSizeMax(_ULARGE_INTEGER[] pcbSize)
                throws java.io.IOException,
                       AutomationException

getSizeMax

Specified by:

getSizeMax in interface IPersistStream

Parameters:

pcbSize - A Structure: com.esri.arcgis.system._ULARGE_INTEGER (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

enumConnectionPoints

public void enumConnectionPoints(IEnumConnectionPoints[] ppEnum)
                          throws java.io.IOException,
                                 AutomationException

enumConnectionPoints

Specified by:

enumConnectionPoints in interface IConnectionPointContainer

Parameters:

ppEnum - A reference to a com.esri.arcgis.display.IEnumConnectionPoints (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

findConnectionPoint

public void findConnectionPoint(GUID riid,
                                IConnectionPoint[] ppCP)
                         throws java.io.IOException,
                                AutomationException

findConnectionPoint

Specified by:

findConnectionPoint in interface IConnectionPointContainer

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

ppCP - A reference to a com.esri.arcgis.display.IConnectionPoint (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws java.io.IOException,
                                       AutomationException

interfaceSupportsErrorInfo

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException