protected boolean importOnRegion(RegionFunctionContext rfc) throws Exception
	{
		// get argument

		// check if region is partitioned

		Region<Object, Object> region = rfc.getDataSet();

		return importRegion(region);
	}
protected boolean importOnRegion ( RegionFunctionContext rfc ) throws Exception { Region < Object , Object > region = rfc . getDataSet ( ) ; return importRegion ( region ) ; }
------------------------------------------------