/*
* Copyright 1999-2015 dangdang.com.
* <p>
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* </p>
*/
package com.dangdang.ddframe.rdb.sharding.api.strategy.database;
import com.dangdang.ddframe.rdb.sharding.router.strategy.ShardingStrategy;
import java.util.Collection;
/**
* 分库策略.
*
* @author zhangliang
*/
public final class DatabaseShardingStrategy extends ShardingStrategy {
public DatabaseShardingStrategy(final NoneKeyDatabaseShardingAlgorithm<?> databaseShardingAlgorithm) {
super("", databaseShardingAlgorithm);
}
public DatabaseShardingStrategy(final String shardingColumn, final SingleKeyDatabaseShardingAlgorithm<?> databaseShardingAlgorithm) {
super(shardingColumn, databaseShardingAlgorithm);
}
public DatabaseShardingStrategy(final Collection<String> shardingColumns, final MultipleKeysDatabaseShardingAlgorithm databaseShardingAlgorithm) {
super(shardingColumns, databaseShardingAlgorithm);
}
}