public static List<OptionValueSource> getDefaultSources(ConfigurationPropertyReader propertyReader) {
AppendableConfigurationContext programmaticOptions = propertyReader.property( InternalProperties.OGM_OPTION_CONTEXT, AppendableConfigurationContext.class )
.instantiate()
.getValue();
OptionConfigurator configurator = propertyReader.property( OgmProperties.OPTION_CONFIGURATOR, OptionConfigurator.class )
.instantiate()
.getValue();
if ( configurator != null ) {
if ( programmaticOptions != null ) {