org.andromda.repositories.emf

Class EMFRepositoryFacade

java.lang.Object

org.andromda.repositories.emf.EMFRepositoryFacade

All Implemented Interfaces:

RepositoryFacade

public abstract class EMFRepositoryFacade
extends Object
implements RepositoryFacade

An abstract EMF RepositoryFacade instance that should be extended by any repository wishing to load EMF models.

Author:

Steve Jerman, Chad Brandon, Bob Fields (Multiple model support)

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Resource>	model Stores the actual loaded model.
protected ModelAccessFacade	modelFacade
protected ResourceSet	resourceSet Stores the resources (i.e.

Constructor Summary

Constructors

Constructor and Description
EMFRepositoryFacade()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
abstract void	close() Ignore.
abstract ResourceSet	createNewResourceSet() Creates and returns a new resource suitable for loading models into EMF.
protected Map<String,Object>	getLoadOptions() Gets the current load options.
void	open()
void	readModel(InputStream[] stream, String[] modelUri, String[] moduleSearchPaths)
void	readModel(String uri) Reads the model with the given uri.
void	readModel(String[] modelUris, String[] moduleSearchPaths)
void	writeModel(Object modelIn, String location, String version)
void	writeModel(Object modelIn, String location, String version, String encoding)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.andromda.core.repository.RepositoryFacade

getModel

Field Detail

resourceSet

protected ResourceSet resourceSet

Stores the resources (i.e. models) loaded into EMF.

modelFacade

protected ModelAccessFacade modelFacade

model

protected List<Resource> model

Stores the actual loaded model.

Constructor Detail

EMFRepositoryFacade

public EMFRepositoryFacade()

Method Detail

getLoadOptions

protected Map<String,Object> getLoadOptions()

Gets the current load options.

Returns:

the load options.

readModel

public void readModel(String uri)

Reads the model with the given uri.

Parameters:

uri - the URI to the model

open

public void open()

Specified by:

open in interface RepositoryFacade

See Also:

RepositoryFacade.open()

createNewResourceSet

public abstract ResourceSet createNewResourceSet()

Creates and returns a new resource suitable for loading models into EMF. This callback is used when (re-)initializing this repository so that it can be reused between different AndroMDA runs, once a resource set is used for a model it becomes 'polluted' so that subsequent models will see things from the previous runs, which might mess up the processing.

Returns:

a new resource set to be used by this repository

close

public abstract void close()

Ignore. Avoid compiler warning.

Specified by:

close in interface RepositoryFacade

See Also:

RepositoryFacade.close()

readModel

public void readModel(String[] modelUris,
             String[] moduleSearchPaths)

Specified by:

readModel in interface RepositoryFacade

See Also:

RepositoryFacade.readModel(String[], String[])

readModel

public void readModel(InputStream[] stream,
             String[] modelUri,
             String[] moduleSearchPaths)

Specified by:

readModel in interface RepositoryFacade

See Also:

RepositoryFacade.readModel(java.io.InputStream[], String[], String[])

writeModel

public void writeModel(Object modelIn,
              String location,
              String version,
              String encoding)

Specified by:

writeModel in interface RepositoryFacade

See Also:

RepositoryFacade.writeModel(Object, String, String, String)

writeModel

public void writeModel(Object modelIn,
              String location,
              String version)

Specified by:

writeModel in interface RepositoryFacade

See Also:

RepositoryFacade.writeModel(Object, String, String)

clear

public void clear()

Specified by:

clear in interface RepositoryFacade

See Also:

RepositoryFacade.clear()