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-rw-r--r--src/Common/StorageBackend.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Common/StorageBackend.h b/src/Common/StorageBackend.h
index 027109e..1d53570 100644
--- a/src/Common/StorageBackend.h
+++ b/src/Common/StorageBackend.h
@@ -24,6 +24,7 @@
#include <Core/Exception.h>
#include <boost/shared_ptr.hpp>
+#include <set>
namespace Mad {
namespace Common {
@@ -34,6 +35,9 @@ class StorageBackend {
protected:
friend class StorageManager;
+ virtual std::set<std::string> listTypes() throw (Core::Exception) = 0;
+ virtual std::set<std::string> list(const std::string &type) throw (Core::Exception) = 0;
+
virtual void store(const std::string &type, const std::string &name, const XmlData *data) throw (Core::Exception) = 0;
virtual boost::shared_ptr<XmlData> load(const std::string &type, const std::string &name) throw (Core::Exception) = 0;