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.dialect.statement.oracle.ddl;
19
20 import lombok.Getter;
21 import lombok.Setter;
22 import org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.constraint.ConstraintDefinitionSegment;
23 import org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.AlterViewStatement;
24 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.OracleStatement;
25
26 import java.util.Optional;
27
28 /**
29 * Oracle alter view statement.
30 */
31 @Getter
32 @Setter
33 public final class OracleAlterViewStatement extends AlterViewStatement implements OracleStatement {
34
35 private ConstraintDefinitionSegment constraintDefinitionSegment;
36
37 /**
38 * Get constraint definition segment.
39 *
40 * @return constraint definition
41 */
42 public Optional<ConstraintDefinitionSegment> getConstraintDefinitionSegment() {
43 return Optional.ofNullable(constraintDefinitionSegment);
44 }
45 }