X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=include%2Fsdl%2Fsyncstorage.hpp;fp=include%2Fsdl%2Fsyncstorage.hpp;h=80f90d00f53cbc345332dfcfe936582198d7f7a9;hb=63869e10ac4d8572238989e1b582c0314da91f9c;hp=29f1f9a95988ea403aed29058eb393cae730408d;hpb=69b0a71f5fe8825fa45ee9502a41fd8b465c44e0;p=ric-plt%2Fsdl.git

diff --git a/include/sdl/syncstorage.hpp b/include/sdl/syncstorage.hpp
index 29f1f9a..80f90d0 100644
--- a/include/sdl/syncstorage.hpp
+++ b/include/sdl/syncstorage.hpp
@@ -267,9 +267,37 @@ namespace shareddatalayer
          * @throw OperationInterrupted if shareddatalayer does not receive a reply from the backend data storage.
          * @throw InvalidNamespace if given namespace does not meet the namespace format restrictions.
          */
+        [[deprecated("Use listKeys() instead.")]]
         virtual Keys findKeys(const Namespace& ns,
                               const std::string& keyPrefix) = 0;
 
+        /**
+         * List all keys matching search glob-style pattern under the namespace.
+         *
+         * Supported glob-style patterns:
+         *   h?llo matches hello, hallo and hxllo
+         *   h*llo matches hllo and heeeello
+         *   h[ae]llo matches hello and hallo, but not hillo
+         *   h[^e]llo matches hallo, hbllo, ... but not hello
+         *   h[a-b]llo matches hallo and hbllo
+         *
+         * The \ escapes character(s) in key search pattern and those will be treated as a normal
+         * character(s):
+         *   h\[?llo\* matches h[ello* and h[allo*
+         *
+         * @param ns Namespace under which this operation is targeted.
+         * @param pattern Find keys matching a given glob-style pattern.
+         *
+         * @return Found keys.
+         *
+         * @throw BackendError if the backend data storage fails to process the request.
+         * @throw NotConnected if shareddatalayer is not connected to the backend data storage.
+         * @throw OperationInterrupted if shareddatalayer does not receive a reply from the backend data storage.
+         * @throw InvalidNamespace if given namespace does not meet the namespace format restrictions.
+         */
+        virtual Keys listKeys(const Namespace& ns,
+                              const std::string& pattern) = 0;
+
         /**
          * Remove all keys under the namespace. Found keys are removed atomically, i.e.
          * either all succeeds or all fails.