Trigger snapshots on legacy persisted entries

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / persisted / LegacySerializable.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/LegacySerializable.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/LegacySerializable.java
new file mode 100644 (file)
index 0000000..0e75d88
--- /dev/null
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/persisted/LegacySerializable.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2022 PANTHEON.tech, s.r.o. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.cluster.raft.persisted;
+
+/**
+ * Marker interface for serializable objects which have been migrated. It implements {@link MigratedSerializable} and
+ * always returns {@code true} from {@link #isMigrated()}. This interface is marked as deprecated , as any of its users
+ * should also be marked as deprecated.
+ */
+@Deprecated
+public interface LegacySerializable extends MigratedSerializable {
+    @Override
+    @Deprecated(forRemoval = true)
+    default boolean isMigrated() {
+        return true;
+    }
+}