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.infra.exception.core.external.sql.identifier;
19
20 import lombok.RequiredArgsConstructor;
21
22 /**
23 * SQL Exception identifier.
24 */
25 @RequiredArgsConstructor
26 public final class SQLExceptionIdentifier {
27
28 private final String database;
29
30 private final String table;
31
32 private final String column;
33
34 public SQLExceptionIdentifier(final String database) {
35 this(database, null, null);
36 }
37
38 public SQLExceptionIdentifier(final String database, final String table) {
39 this(database, table, null);
40 }
41
42 @Override
43 public String toString() {
44 if (null != table && null != column) {
45 return String.format("database.table.column: '%s'.'%s'.'%s'", database, table, column);
46 }
47 if (null != table) {
48 return String.format("database.table: '%s'.'%s'", database, table);
49 }
50 return String.format("database: '%s'", database);
51 }
52 }