Remove prefix shard leftovers

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/PrefixShardConfiguration.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/PrefixShardConfiguration.java
deleted file mode 100644 (file)
index dc6db2c..0000000
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/PrefixShardConfiguration.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco Systems, Inc. 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.datastore.config;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.collect.ImmutableSet;
-import java.io.Externalizable;
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Collection;
-import org.opendaylight.controller.cluster.access.concepts.MemberName;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
-
-/**
- * Configuration for prefix based shards.
- */
-public class PrefixShardConfiguration implements Serializable {
-    private static final class Proxy implements Externalizable {
-        private static final long serialVersionUID = 1L;
-
-        private PrefixShardConfiguration prefixShardConfiguration;
-
-        // 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() {
-        }
-
-        Proxy(final PrefixShardConfiguration prefixShardConfiguration) {
-            this.prefixShardConfiguration = prefixShardConfiguration;
-        }
-
-        @Override
-        public void writeExternal(final ObjectOutput objectOutput) throws IOException {
-            objectOutput.writeObject(prefixShardConfiguration.getPrefix());
-            objectOutput.writeObject(prefixShardConfiguration.getShardStrategyName());
-
-            objectOutput.writeInt(prefixShardConfiguration.getShardMemberNames().size());
-            for (MemberName name : prefixShardConfiguration.getShardMemberNames()) {
-                name.writeTo(objectOutput);
-            }
-        }
-
-        @Override
-        public void readExternal(final ObjectInput objectInput) throws IOException, ClassNotFoundException {
-            final DOMDataTreeIdentifier localPrefix = (DOMDataTreeIdentifier) objectInput.readObject();
-            final String localStrategyName = (String) objectInput.readObject();
-
-            final int size = objectInput.readInt();
-            final Collection<MemberName> localShardMemberNames = new ArrayList<>(size);
-            for (int i = 0; i < size; i++) {
-                localShardMemberNames.add(MemberName.readFrom(objectInput));
-            }
-
-            prefixShardConfiguration = new PrefixShardConfiguration(localPrefix, localStrategyName,
-                    localShardMemberNames);
-        }
-
-        private Object readResolve() {
-            return prefixShardConfiguration;
-        }
-    }
-
-    private static final long serialVersionUID = 1L;
-
-    private final DOMDataTreeIdentifier prefix;
-    private final String shardStrategyName;
-    private final Collection<MemberName> shardMemberNames;
-
-    public PrefixShardConfiguration(final DOMDataTreeIdentifier prefix,
-                                    final String shardStrategyName,
-                                    final Collection<MemberName> shardMemberNames) {
-        this.prefix = requireNonNull(prefix);
-        this.shardStrategyName = requireNonNull(shardStrategyName);
-        this.shardMemberNames = ImmutableSet.copyOf(shardMemberNames);
-    }
-
-    public DOMDataTreeIdentifier getPrefix() {
-        return prefix;
-    }
-
-    public String getShardStrategyName() {
-        return shardStrategyName;
-    }
-
-    public Collection<MemberName> getShardMemberNames() {
-        return shardMemberNames;
-    }
-
-    @Override
-    public String toString() {
-        return "PrefixShardConfiguration{"
-                + "prefix=" + prefix
-                + ", shardStrategyName='"
-                + shardStrategyName + '\''
-                + ", shardMemberNames=" + shardMemberNames
-                + '}';
-    }
-
-    private Object writeReplace() {
-        return new Proxy(this);
-    }
-}