private synchronized DatabaseConfig getPrimaryConfig(EntityMetadata meta) {
String clsName = meta.getClassName();
DatabaseConfig config = priConfigMap.get(clsName);
if (config == null) {
config = new DatabaseConfig();
config.setTransactional(storeConfig.getTransactional());
config.setAllowCreate(!storeConfig.getReadOnly());
config.setReadOnly(storeConfig.getReadOnly());
DbCompat.setDeferredWrite(config, storeConfig.getDeferredWrite());
setBtreeComparator(config, meta.getPrimaryKey().getClassName());
priConfigMap.put(clsName, config);
}
return config;
}
