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.binder.context.type;
19
20 import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.column.ColumnSegment;
21 import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.BinaryOperationExpression;
22 import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.predicate.WhereSegment;
23
24 import java.util.Collection;
25
26 /**
27 * Where available.
28 */
29 public interface WhereAvailable {
30
31 /**
32 * Get where segments.
33 *
34 * @return where segments
35 */
36 Collection<WhereSegment> getWhereSegments();
37
38 /**
39 * Get column segments.
40 *
41 * @return column segments
42 */
43 Collection<ColumnSegment> getColumnSegments();
44
45 /**
46 * Get join condition segments.
47 *
48 * @return join condition segments
49 */
50 Collection<BinaryOperationExpression> getJoinConditions();
51 }