public Set<String> getParamsByCategory(String category) {
Map<String, List<Param>> postgresqlconfparamsByCategory =
pgConfiguration.getPostgresqlconfparamsByCategory();
if (category == null || !postgresqlconfparamsByCategory.containsKey(category)) {
return null;
}
List<Param> params = postgresqlconfparamsByCategory.get(category);
Set<String> paramNames = new TreeSet<String>();
for (Param param : params) {
paramNames.add(param.getParam());
}
return paramNames;
}
@GET
@Path(ServiceConfiguration.WS_CATEGORIES_PATH)
@Produces(MediaType.APPLICATION_JSON)
public Set<String> categories() {
return pgConfiguration.getParamCategories();
}
@GET
@Path(ServiceConfiguration.WS_PARAMS_PATH)
@Produces(MediaType.APPLICATION_JSON)
public Set<String> params(@QueryParam("category") String category) {
return null == category ? pgConfiguration.getParamNames() : getParamsByCategory(category);
}