How to use

InvalidateDMOPackageCacheEvent

in

org.guvnor.common.services.project.builder.events

@Override
public void postProcess( final Path path ) {
  if ( supports( path ) ) {
    invalidateDMOPackageCache.fire( new InvalidateDMOPackageCacheEvent( path ) );
  }
}

public void invalidatePackageCache(@Observes final InvalidateDMOPackageCacheEvent event) {
  PortablePreconditions.checkNotNull("event",
                    event);
  final Path resourcePath = event.getResourcePath();
  final Package pkg = moduleService.resolvePackage(resourcePath);
  //If resource was not within a Package there's nothing to invalidate
  if (pkg != null) {
    invalidateCache(pkg);
  }
}

@Override
public Path save( final Path resource,
         final String content,
         final Metadata metadata,
         final String comment ) {
  try {
    Metadata currentMetadata = metadataService.getMetadata( resource );
    ioService.write( Paths.convert( resource ),
             content,
             metadataService.setUpAttributes( resource,
                             metadata ),
             commentedOptionFactory.makeCommentedOption( comment ) );
    //Invalidate Package-level DMO cache as a DSL has been altered
    invalidateDMOPackageCache.fire( new InvalidateDMOPackageCacheEvent( resource ) );
    fireMetadataSocialEvents( resource, currentMetadata, metadata );
    return resource;
  } catch ( Exception e ) {
    throw ExceptionUtilities.handleException( e );
  }
}

@Override
public Path save( final Path resource,
         final String content,
         final Metadata metadata,
         final String comment ) {
  try {
    Metadata currentMetadata = metadataService.getMetadata( resource );
    ioService.write( Paths.convert( resource ),
             content,
             metadataService.setUpAttributes( resource,
                             metadata ),
             commentedOptionFactory.makeCommentedOption( comment ) );
    //Invalidate Package-level DMO cache as a DSL has been altered
    invalidateDMOPackageCache.fire( new InvalidateDMOPackageCacheEvent( resource ) );
    fireMetadataSocialEvents( resource, currentMetadata, metadata );
    return resource;
  } catch ( Exception e ) {
    throw ExceptionUtilities.handleException( e );
  }
}

@Override
public Path save(final Path resource,
         final String content,
         final Metadata metadata,
         final String comment) {
  try {
    Metadata currentMetadata = metadataService.getMetadata(resource);
    ioService.write(Paths.convert(resource),
            content,
            metadataService.setUpAttributes(resource,
                            metadata),
            commentedOptionFactory.makeCommentedOption(comment));
    //Invalidate Package-level DMO cache as Enums have changed.
    invalidateDMOPackageCache.fire(new InvalidateDMOPackageCacheEvent(resource));
    fireMetadataSocialEvents(resource,
                 currentMetadata,
                 metadata);
    return resource;
  } catch (Exception e) {
    throw ExceptionUtilities.handleException(e);
  }
}

@Override
public Path save(final Path resource,
         final String content,
         final Metadata metadata,
         final String comment) {
  try {
    Metadata currentMetadata = metadataService.getMetadata(resource);
    ioService.write(Paths.convert(resource),
            content,
            metadataService.setUpAttributes(resource,
                            metadata),
            commentedOptionFactory.makeCommentedOption(comment));
    //Invalidate Package-level DMO cache as Enums have changed.
    invalidateDMOPackageCache.fire(new InvalidateDMOPackageCacheEvent(resource));
    fireMetadataSocialEvents(resource,
                 currentMetadata,
                 metadata);
    return resource;
  } catch (Exception e) {
    throw ExceptionUtilities.handleException(e);
  }
}

@Override
public Path save(final Path resource,
         final GlobalsModel content,
         final Metadata metadata,
         final String comment) {
  try {
    final Package pkg = moduleService.resolvePackage(resource);
    final String packageName = (pkg == null ? null : pkg.getPackageName());
    content.setPackageName(packageName);
    Metadata currentMetadata = metadataService.getMetadata(resource);
    ioService.write(Paths.convert(resource),
            GlobalsPersistence.getInstance().marshal(content),
            metadataService.setUpAttributes(resource,
                            metadata),
            commentedOptionFactory.makeCommentedOption(comment));
    //Invalidate Package-level DMO cache as Globals have changed.
    invalidatePackageDMOEvent.fire(new InvalidateDMOPackageCacheEvent(resource));
    fireMetadataSocialEvents(resource, currentMetadata, metadata);
    return resource;
  } catch (Exception e) {
    throw ExceptionUtilities.handleException(e);
  }
}

@Override
public Path save(final Path resource,
         final GlobalsModel content,
         final Metadata metadata,
         final String comment) {
  try {
    final Package pkg = moduleService.resolvePackage(resource);
    final String packageName = (pkg == null ? null : pkg.getPackageName());
    content.setPackageName(packageName);
    Metadata currentMetadata = metadataService.getMetadata(resource);
    ioService.write(Paths.convert(resource),
            GlobalsPersistence.getInstance().marshal(content),
            metadataService.setUpAttributes(resource,
                            metadata),
            commentedOptionFactory.makeCommentedOption(comment));
    //Invalidate Package-level DMO cache as Globals have changed.
    invalidatePackageDMOEvent.fire(new InvalidateDMOPackageCacheEvent(resource));
    fireMetadataSocialEvents(resource, currentMetadata, metadata);
    return resource;
  } catch (Exception e) {
    throw ExceptionUtilities.handleException(e);
  }
}