com.luciad.lucy.util.context

LuciadLightspeedClass TLcyModelContext

java.lang.Object

com.luciad.lucy.util.context.TLcyModelContext

public class TLcyModelContext
extends Object

This context object defines everything related to an ILcdModel, more specifically the ILcdLayer and the ILcdView in which it is displayed.

This class if for example used by the Table View action. This action creates instances of this class, and creates a customizer panel for it using the factories available as service.

Constructor Summary

Constructors

Constructor and Description
TLcyModelContext(ILcdModel aModel) Creates a new context object for the given ILcdModel, with null for the ILcdLayer and the ILcdView.
TLcyModelContext(ILcdModel aModel, ILcdLayer aLayer, ILcdView aView) Creates a new context object for the ILcdModel of the specified ILcdLayer.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
ILcdLayer	getLayer() Returns the layer in which the ILcdModel is displayed.
ILcdModel	getModel() Returns the ILcdModel for which this object provides the context.
ILcdView	getView() Returns the ILcdView in which the ILcdModel is displayed.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcyModelContext

public TLcyModelContext(ILcdModel aModel)

Creates a new context object for the given ILcdModel, with null for the ILcdLayer and the ILcdView.

Parameters:

aModel - The ILcdModel for which this object provides the context. This must not be null.

TLcyModelContext

public TLcyModelContext(ILcdModel aModel,
                        ILcdLayer aLayer,
                        ILcdView aView)

Creates a new context object for the ILcdModel of the specified ILcdLayer.

Parameters:

aModel - The ILcdModel for which this object provides the context. This must not be null.

aLayer - The ILcdLayer in which the model is displayed. This may be null if this information is not available.

aView - The ILcdView in which the model is displayed. This may be null if this information is not available.

Method Detail

getModel

public ILcdModel getModel()

Returns the ILcdModel for which this object provides the context.

Returns:

The ILcdModel for which this object provides the context. This will never be null.

getLayer

public ILcdLayer getLayer()

Returns the layer in which the ILcdModel is displayed.

Returns:

The layer in which the ILcdModel is displayed. This may be null.

getView

public ILcdView getView()

Returns the ILcdView in which the ILcdModel is displayed.

Returns:

The ILcdView in which the ILcdModel is displayed. This may be null.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

This method will return true when both TLcyModelContext instances have an equal model, layer and view.

Overrides:

equals in class Object

Parameters:

obj -

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Object