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-rw-r--r--src/engine/events/RequestMetadataEvent.hpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/engine/events/RequestMetadataEvent.hpp b/src/engine/events/RequestMetadataEvent.hpp
index d3480b7c..5b163500 100644
--- a/src/engine/events/RequestMetadataEvent.hpp
+++ b/src/engine/events/RequestMetadataEvent.hpp
@@ -42,9 +42,15 @@ public:
const Raul::URI& key);
void pre_process();
+ void execute(ProcessContext& context);
void post_process();
private:
+ enum {
+ NONE,
+ PORT_VALUE
+ } _special_type;
+
Raul::Path _path;
bool _property;
Raul::URI _key;