Sprinkle java.io.Serial

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/FrontendShardDataTreeSnapshotMetadata.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/FrontendShardDataTreeSnapshotMetadata.java
index c5eb512c8187ed430842cee6b93cdc6e82bb48df..1d28ccac45ddc7af3858a2086e8005e12c4d8682 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/FrontendShardDataTreeSnapshotMetadata.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/persisted/FrontendShardDataTreeSnapshotMetadata.java
@@ -11,49 +11,11 @@ import com.google.common.base.MoreObjects;
 import com.google.common.collect.ImmutableList;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.io.Externalizable;
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
-public final class FrontendShardDataTreeSnapshotMetadata extends
-        ShardDataTreeSnapshotMetadata<FrontendShardDataTreeSnapshotMetadata> {
-    private static final class Proxy implements Externalizable {
-        @java.io.Serial
-        private static final long serialVersionUID = 1L;
-
-        private List<FrontendClientMetadata> clients;
-
-        // checkstyle flags the public modifier as redundant which really doesn't make sense since it clearly isn't
-        // redundant. It is explicitly needed for Java serialization to be able to create instances via reflection.
-        @SuppressWarnings("checkstyle:RedundantModifier")
-        public Proxy() {
-            // For Externalizable
-        }
-
-        @Override
-        public void writeExternal(final ObjectOutput out) {
-            throw new UnsupportedOperationException();
-        }
-
-        @Override
-        public void readExternal(final ObjectInput in) throws IOException {
-            final int size = in.readInt();
-            final List<FrontendClientMetadata> readedClients = new ArrayList<>(size);
-            for (int i = 0; i < size ; ++i) {
-                readedClients.add(FrontendClientMetadata.readFrom(in));
-            }
-            clients = ImmutableList.copyOf(readedClients);
-        }
-
-        @java.io.Serial
-        private Object readResolve() {
-            return new FrontendShardDataTreeSnapshotMetadata(clients);
-        }
-    }
-
+public final class FrontendShardDataTreeSnapshotMetadata
+        extends ShardDataTreeSnapshotMetadata<FrontendShardDataTreeSnapshotMetadata> {
     @java.io.Serial
     private static final long serialVersionUID = 1L;