1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.shardingsphere.metadata.persist.service.schema;
19
20 import org.apache.shardingsphere.infra.metadata.statistics.ShardingSphereTableData;
21 import org.apache.shardingsphere.infra.metadata.database.schema.model.ShardingSphereTable;
22 import org.apache.shardingsphere.infra.yaml.data.pojo.YamlShardingSphereRowData;
23
24 import java.util.Collection;
25
26 /**
27 * TODO replace the old implementation after meta data refactor completed
28 * Schema meta data persist service.
29 */
30 public interface TableRowDataBasedPersistService {
31
32 /**
33 * Persist table row data.
34 *
35 * @param databaseName database name
36 * @param schemaName schema name
37 * @param tableName table name
38 * @param rows rows
39 */
40 void persist(String databaseName, String schemaName, String tableName, Collection<YamlShardingSphereRowData> rows);
41
42 /**
43 * Delete table row data.
44 *
45 * @param databaseName database name
46 * @param schemaName schema name
47 * @param tableName table name
48 * @param rows rows
49 */
50 void delete(String databaseName, String schemaName, String tableName, Collection<YamlShardingSphereRowData> rows);
51
52 /**
53 * Load table data.
54 *
55 * @param databaseName database name
56 * @param schemaName schema name
57 * @param tableName table name
58 * @param table table
59 * @return ShardingSphere table data
60 */
61 ShardingSphereTableData load(String databaseName, String schemaName, String tableName, ShardingSphereTable table);
62 }