private String getQuery(PluginTask task, JdbcInputConnection con) {
if (task.getQuery().isPresent()) {
if (task.getTable().isPresent()
|| task.getSelect().isPresent()
|| task.getWhere().isPresent()
|| task.getOrderBy().isPresent()) {
throw new ConfigException(
"'table', 'select', 'where' and 'order_by' parameters are unnecessary if 'query' parameter is set.");
}
return task.getQuery().get();
} else if (task.getTable().isPresent()) {
return con.buildSelectQuery(
task.getTable().get(), task.getSelect(), task.getWhere(), task.getOrderBy());
} else {
throw new ConfigException("'table' parameter is required (if 'query' parameter is not set)");
}
}
