Description Konstantin Komissarchik 2011-07-11 15:18:52 EDT

If a developer wishes to override a delegated method in an extending model element, we might see code structure like the following:

@GenerateImpl

public interface ICreateProjectOp extends IExecutableModelElement
{
    ...

    // *** Method : execute ***
    
    @DelegateImplementation( CreateProjectOpMethods.class )
    
    Status execute( ProgressMonitor monitor );
}

@GenerateImpl

public interface ICreateWebProjectOp extends ICreateProjectOp
{
    ...
    
    // *** Method : execute ***
    
    @DelegateImplementation( CreateWebProjectOpMethods.class )
    
    Status execute( ProgressMonitor monitor );
}

Due to the bug in the impl class generator, the generated CreateWebProjectOp class will have the following two methods:

public Status execute( final ProgressMonitor monitor )
{
    synchronized( root() )
    {
        return CreateProjectOpMethods.execute( this, monitor );
    }
}
    
public Status execute( final ProgressMonitor monitor )
{
    synchronized( root() )
    {
        return CreateWebProjectOpMethods.execute( this, monitor );
    }
}

This doesn't compile. The expected behavior would be to generate just the second method.