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java.lang.Objectcom.sodius.mdw.core.model.emf.EMFModelWriter
public abstract class EMFModelWriter
Provides a skeletal implementation for EMF based model writers.
This class acts as a bridge between EMF Resource and MDWorkbench ModelWriter.
Subclasses are required to implement the createResource method.
This class will delegate the writing to the created resource.
A default implementation is available to handle XMI uris.
Clients may subclass this class.
| Field Summary | |
|---|---|
static String |
MDW_CONNECTOR_CONTEXT
Option that gives access to the connector context. |
| Constructor Summary | |
|---|---|
EMFModelWriter()
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| Method Summary | |
|---|---|
protected Map<String,Object> |
createOptions(ConnectorContext context)
Create options to pass to the created resource. |
protected abstract Resource |
createResource(URI uri,
ConnectorContext context)
Creates a resource that is able to handle the specified uri. |
protected Collection<EObject> |
getDirectContents(Model model,
ConnectorContext context)
Returns the model elements to attach to the create resource. |
protected void |
logError(ConnectorContext context,
Resource.Diagnostic error)
Logs the specified diagnostic to the registered logger. |
void |
write(String filepath,
Model model,
ConnectorContext context)
Writes the specified model to the specified uri. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final String MDW_CONNECTOR_CONTEXT
save method can retrieve the connector context this way :ConnectorContext context = (ConnectorContext) options.get(EMFModelWriter.MDW_CONNECTOR_CONTEXT);
| Constructor Detail |
|---|
public EMFModelWriter()
| Method Detail |
|---|
public void write(String filepath,
Model model,
ConnectorContext context)
throws CoreException
Resource.save method.The context can be used to access a variery of properties and is to be used to check for cancellation.
write in interface ModelWriterfilepath - the location of a resource to write.model - the model to be persisted.context - the context in which this writer runs.
CoreException - if anything prevents the connector to write the model.ConnectorDescriptor.getKind()
protected abstract Resource createResource(URI uri,
ConnectorContext context)
uri - the URI to write.context - the context in which the connector runs
protected Collection<EObject> getDirectContents(Model model,
ConnectorContext context)
EObject that has no container.
model - the model to be persisted.context - the context in which this writer runs.
protected Map<String,Object> createOptions(ConnectorContext context)
MDW_CONNECTOR_CONTEXT to give access to the context.
context - the context in which the connector runs
protected void logError(ConnectorContext context,
Resource.Diagnostic error)
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