Package com.luciad.shape

Class TLcdShapeAnnotation

java.lang.Object

com.luciad.shape.TLcdShapeAnnotation

All Implemented Interfaces:

ILcdAnnotation

public class TLcdShapeAnnotation
extends Object
implements ILcdAnnotation

Provides information on which ILcdShape interfaces are implemented by instances of a data type. If an instance class of a data type implements ILcdShape, this annotation can be set on the data type to provide information on which actual ILcdShape interfaces are allowed to be implemented by subclasses of the data type's instance class.

Constructor Summary

Constructors

Constructor	Description
TLcdShapeAnnotation(boolean aShapeMandatory, Class<? extends ILcdShape>... aShapeClasses)	Creates a new TLcdShapeAnnotation with the specified list of shape classes.
TLcdShapeAnnotation(Set<Class<? extends ILcdShape>> aShapeClasses, boolean aShapeMandatory)	Creates a new TLcdShapeAnnotation with the specified list of shape classes.

Method Summary

Modifier and Type	Method	Description
Set<Class<? extends ILcdShape>>	getShapeClasses()	Returns the set of shape classes that is allowed to be implemented by instances of this annotation's data type.
boolean	isShapeMandatory()	Returns true if an instance of this annotation's data type always implements a shape interface, false if it may be shapeless.

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdShapeAnnotation

public TLcdShapeAnnotation(Set<Class<? extends ILcdShape>> aShapeClasses,
 boolean aShapeMandatory)

Creates a new TLcdShapeAnnotation with the specified list of shape classes.

Parameters:

aShapeClasses - the set of shape classes that is allowed to be implemented by instances of this annotation's data type.

aShapeMandatory - true if an instance of this annotation's data type always implements a shape interface, false if it may be shapeless.

TLcdShapeAnnotation

@SafeVarargs
public TLcdShapeAnnotation(boolean aShapeMandatory,
 Class<? extends ILcdShape>... aShapeClasses)

Creates a new TLcdShapeAnnotation with the specified list of shape classes.

Parameters:

aShapeMandatory - true if an instance of this annotation's data type always implements a shape interface, false if it may be shapeless.

aShapeClasses - the shape classes that are allowed to be implemented by * instances of this annotation's data type.

Method Details

getShapeClasses

public Set<Class<? extends ILcdShape>> getShapeClasses()

Returns the set of shape classes that is allowed to be implemented by instances of this annotation's data type.

Returns:

the set of shape classes that is allowed to be implemented by instances of this annotation's data type.

isShapeMandatory

public boolean isShapeMandatory()

Returns true if an instance of this annotation's data type always implements a shape interface, false if it may be shapeless.

Returns:

true if an instance of this annotation's data type always implements a shape interface, false if it may be shapeless.