public boolean isReady() { if (getDataLoader() == null) return false; return dataLoader.isReady(); }
protected void serializeDataLoader() { try { DataLoader loader = getDataLoader(); if (loader != null && loader.isReady()) { DataProviderType type = loader.getDataProviderType(); dataProviderUid = type.getUid(); dataProviderXML = type.getXmlFormat().format(loader); serializeDataProperties(); } } catch (Exception e) { log.error("Error serializing data provider: " + id, e); } }