/** @see FlowService#getComponentPropertyDataType(Credentials,Component, Flow) */ @Override public Map<String, Property> getComponentPropertyDataType( Credentials credentials, Component component, String flowUri) { Map<String, Property> propertyDataTypes = null; try { propertyDataTypes = headServer.getComponentPropertyDataType(credentials, component, flowUri); } catch (MeandreServerException e) { throw new ServiceException( "A problem occurred while retrieving " + "component data types for flow: " + flowUri, e); } return propertyDataTypes; }