2 files changed, 9 insertions, 0 deletions
diff --git a/cpp/src/qpid/management/ManagementDirectExchange.h b/cpp/src/qpid/management/ManagementDirectExchange.h
index 582354d723..481a8c499d 100644
--- a/cpp/src/qpid/management/ManagementDirectExchange.h
+++ b/cpp/src/qpid/management/ManagementDirectExchange.h
@@ -48,6 +48,10 @@ class ManagementDirectExchange : public virtual DirectExchange
     void setManagmentAgent(management::ManagementAgent* agent, int qmfVersion);
 
     virtual ~ManagementDirectExchange();
+
+    // DataSource interface - used to write persistence data to async store
+    uint64_t getSize() { return 0; }
+    void write(char* /*target*/) {}
 };
 
 
diff --git a/cpp/src/qpid/management/ManagementTopicExchange.h b/cpp/src/qpid/management/ManagementTopicExchange.h
index eff01a8552..0d6b6ad50c 100644
--- a/cpp/src/qpid/management/ManagementTopicExchange.h
+++ b/cpp/src/qpid/management/ManagementTopicExchange.h
@@ -52,6 +52,11 @@ class ManagementTopicExchange : public virtual TopicExchange
     void setManagmentAgent(management::ManagementAgent* agent, int qmfVersion);
 
     virtual ~ManagementTopicExchange();
+
+    // DataSource interface - used to write persistence data to async store
+    uint64_t getSize() { return 0; }
+    void write(char* /*target*/) {}
+
 };