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.sql.parser.sql.common.segment.generic;
19
20 import lombok.Getter;
21 import lombok.Setter;
22 import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.ExpressionSegment;
23
24 import java.util.Optional;
25
26 @Getter
27 @Setter
28 public final class DataTypeSegment implements ExpressionSegment {
29
30 private int startIndex;
31
32 private int stopIndex;
33
34 private String dataTypeName;
35
36 private DataTypeLengthSegment dataLength;
37
38 @Override
39 public String getText() {
40 return dataTypeName;
41 }
42
43 /**
44 * Get data type length.
45 *
46 * @return data type length segment
47 */
48 public Optional<DataTypeLengthSegment> getDataTypeLength() {
49 return Optional.ofNullable(dataLength);
50 }
51 }