Package org.eclipse.m2m.atl.engine.vm

Class AtlModelHandler

java.lang.Object

org.eclipse.m2m.atl.engine.vm.AtlModelHandler

Direct Known Subclasses:

AtlEMFModelHandler

public abstract class AtlModelHandler
extends Object

The abstract model handler definition.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AMH_EMF	EMF model handler name.

Constructor Summary

Constructors

Constructor	Description
AtlModelHandler()

Method Summary

Modifier and Type	Method	Description
abstract ModelLoader	createModelLoader()
static AtlModelHandler	getDefault(String repository)	Returns the default model handler.
static AtlModelHandler	getHandler(ASMModel model)	Returns the handler of a given model.
static String	getHandlerName(ASMModel model)
static String[]	getModelHandlers()	Returns the model handlers ids.
abstract boolean	isHandling(ASMModel model)	Returns true if the model is handled by the current model handler.
static void	registerDefaultHandler(String repository, AtlModelHandler handler)	Registers the given handler as the default model handler for the given repository.

Methods inherited from class java.lang.Object

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

Field Details

AMH_EMF

public static final String AMH_EMF

EMF model handler name.

See Also:

• Constant Field Values

Constructor Details

AtlModelHandler

public AtlModelHandler()

Method Details

registerDefaultHandler

public static void registerDefaultHandler(String repository,
 AtlModelHandler handler)

Registers the given handler as the default model handler for the given repository.

Parameters:

repository - The repository ID (e.g. "EMF" or "MDR")

handler - The default AtlModelHandler object to use.

getDefault

public static AtlModelHandler getDefault(String repository)

Returns the default model handler.

Parameters:

repository - The repository ID (e.g. "EMF" or "MDR")

Returns:

the default model handler.

getModelHandlers

public static String[] getModelHandlers()

Returns the model handlers ids.

Returns:

the model handlers ids

getHandlerName

public static String getHandlerName(ASMModel model)

getHandler

public static AtlModelHandler getHandler(ASMModel model)

Returns the handler of a given model.

Parameters:

model - the model

Returns:

the handler of a given model

isHandling

public abstract boolean isHandling(ASMModel model)

Returns true if the model is handled by the current model handler.

Parameters:

model - the model to test

Returns:

true if the model is handled by the current model handler.

createModelLoader

public abstract ModelLoader createModelLoader()

Returns:

A new ModelLoader instance corresponding to this kind of handler.