Remove support for pre-Sodium SR1 peers

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / messages / VersionedExternalizableMessage.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
index c809029a0fbe9c74e4fcd302eaf8e809cf009cd2..687905d7225991b4bf266987e93bed153368485c 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/VersionedExternalizableMessage.java
@@ -13,7 +13,7 @@ import java.io.ObjectInput;
 import java.io.ObjectOutput;
 import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
-import org.opendaylight.controller.cluster.datastore.node.utils.stream.NormalizedNodeStreamVersion;
+import org.opendaylight.yangtools.yang.data.codec.binfmt.NormalizedNodeStreamVersion;
 
 /**
  * Abstract base class for a versioned Externalizable message.
@@ -26,19 +26,25 @@ public abstract class VersionedExternalizableMessage implements Externalizable,
     private short version = DataStoreVersions.CURRENT_VERSION;
 
     public VersionedExternalizableMessage() {
+        // Required for externalizable
     }
 
     public VersionedExternalizableMessage(final short version) {
         this.version = version <= DataStoreVersions.CURRENT_VERSION ? version : DataStoreVersions.CURRENT_VERSION;
     }
 
-    public short getVersion() {
+    public final short getVersion() {
         return version;
     }
 
     protected final @NonNull NormalizedNodeStreamVersion getStreamVersion() {
-        return version < DataStoreVersions.NEON_SR2_VERSION
-                ? NormalizedNodeStreamVersion.LITHIUM : NormalizedNodeStreamVersion.NEON_SR2;
+        if (version >= DataStoreVersions.PHOSPHORUS_VERSION) {
+            return NormalizedNodeStreamVersion.MAGNESIUM;
+        } else if (version == DataStoreVersions.SODIUM_SR1_VERSION) {
+            return NormalizedNodeStreamVersion.SODIUM_SR1;
+        } else {
+            throw new IllegalStateException("Unsupported version " + version);
+        }
     }
 
     @Override
@@ -53,9 +59,10 @@ public abstract class VersionedExternalizableMessage implements Externalizable,
 
     @Override
     public final Object toSerializable() {
-        if (getVersion() < DataStoreVersions.BORON_VERSION) {
-            throw new UnsupportedOperationException("Versions prior to " + DataStoreVersions.BORON_VERSION
-                    + " are not supported");
+        final short ver = getVersion();
+        if (ver < DataStoreVersions.SODIUM_SR1_VERSION) {
+            throw new UnsupportedOperationException("Version " + ver
+                + " is older than the oldest version supported version " + DataStoreVersions.SODIUM_SR1_VERSION);
         }
 
         return this;