org.eclipse.ocl.examples.pivot.manager
Class ImplementationManager

java.lang.Object
  org.eclipse.ocl.examples.pivot.manager.ImplementationManager

public class ImplementationManager
extends java.lang.Object

ImplementationManager encapsulates the knowledge about known feature implementations.

Field Summary

protected MetaModelManager

metaModelManager

Constructor Summary

protected

ImplementationManager(MetaModelManager metaModelManager)

Method Summary

void	addClassLoader(java.lang.ClassLoader classLoader)
void	dispose()
java.util.List<java.lang.ClassLoader>	getClassLoaders()
protected LibraryFeature	getOperationImplementation(Operation operation)
protected LibraryFeature	getPropertyImplementation(Property property)
LibraryFeature	loadImplementation(Feature feature) Return the implementation of a feature.

Methods inherited from class java.lang.Object

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

Field Detail

metaModelManager

protected final MetaModelManager metaModelManager

Constructor Detail

ImplementationManager

protected ImplementationManager(MetaModelManager metaModelManager)

Method Detail

addClassLoader

public void addClassLoader(java.lang.ClassLoader classLoader)

getClassLoaders

public java.util.List<java.lang.ClassLoader> getClassLoaders()

getOperationImplementation

protected LibraryFeature getOperationImplementation(Operation operation)
                                             throws java.lang.ClassNotFoundException,
                                                    java.lang.SecurityException,
                                                    java.lang.NoSuchFieldException,
                                                    java.lang.IllegalArgumentException,
                                                    java.lang.IllegalAccessException

Throws:

java.lang.ClassNotFoundException

java.lang.SecurityException

java.lang.NoSuchFieldException

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

getPropertyImplementation

protected LibraryFeature getPropertyImplementation(Property property)
                                            throws java.lang.ClassNotFoundException,
                                                   java.lang.SecurityException,
                                                   java.lang.NoSuchFieldException,
                                                   java.lang.IllegalArgumentException,
                                                   java.lang.IllegalAccessException

Throws:

java.lang.ClassNotFoundException

java.lang.SecurityException

java.lang.NoSuchFieldException

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

dispose

public void dispose()

loadImplementation

public LibraryFeature loadImplementation(Feature feature)
                                  throws java.lang.ClassNotFoundException,
                                         java.lang.SecurityException,
                                         java.lang.NoSuchFieldException,
                                         java.lang.IllegalArgumentException,
                                         java.lang.IllegalAccessException

Return the implementation of a feature.

Parameters:

feature - to be implemented.

Returns:

the implementation, or null if the feature has no implementation as is the case for a normal model feature

Throws:

java.lang.ClassNotFoundException - if the implementation class realising the implementation is not loadable

java.lang.NoSuchFieldException - if the implementation class realising the implementation does not provide a static INSTANCE field

java.lang.SecurityException - if the implementation class is not accessible

java.lang.IllegalAccessException - if the implementation class is not accessible

java.lang.IllegalArgumentException - if the implementation class is not accessible