2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.controller.cluster.datastore.shardstrategy;
11 import org.opendaylight.controller.cluster.datastore.config.Configuration;
12 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
14 public class ModuleShardStrategy implements ShardStrategy {
16 public static final String NAME = "module";
18 private final String moduleName;
19 private final Configuration configuration;
21 public ModuleShardStrategy(String moduleName, Configuration configuration) {
22 this.moduleName = moduleName;
23 this.configuration = configuration;
27 public String findShard(YangInstanceIdentifier path) {
28 String shardName = configuration.getShardNameForModule(moduleName);
29 return shardName != null ? shardName : DefaultShardStrategy.DEFAULT_SHARD;