//File sourcesJson = new File("integration-test/config/sources-member2.json");
File sourcesJson = new File(_sSourcesConfigFile);
ObjectMapper mapper = new ObjectMapper();
PhysicalSourceConfig physicalSourceConfig = mapper.readValue(sourcesJson, PhysicalSourceConfig.class);
physicalSourceConfig.checkForNulls();
Config config = new Config();
ConfigLoader<StaticConfig> configLoader =
new ConfigLoader<StaticConfig>("databus.seed.", config);