public OptionDefinitionsMap getOptionDefinitions() {
OptionDefinitionsMap options = new OptionDefinitionsMap();
LocalizedOptionDefinition defItemEncoding = new LocalizedOptionDefinition(WGACore.DBATTRIB_DEFAULT_ITEM_ENCODING, new ItemEncodingOptionType(_registry), _bundleLoader);
defItemEncoding.setOptional(true);
defItemEncoding.setDefaultValue("none");
options.addOption(defItemEncoding);
LocalizedOptionDefinition maxQueryResults = new LocalizedOptionDefinition(WGACore.DBATTRIB_MAXQUERYRESULTS, IntegerOptionType.INSTANCE, _bundleLoader);