1 | /* | |
2 | * Copyright OpenSearch Contributors | |
3 | * SPDX-License-Identifier: Apache-2.0 | |
4 | */ | |
5 | ||
6 | ||
7 | package org.opensearch.sql.planner.logical; | |
8 | ||
9 | import java.util.Collections; | |
10 | import java.util.List; | |
11 | import lombok.EqualsAndHashCode; | |
12 | import lombok.Getter; | |
13 | import lombok.ToString; | |
14 | import org.opensearch.sql.expression.NamedExpression; | |
15 | import org.opensearch.sql.expression.aggregation.NamedAggregator; | |
16 | ||
17 | /** | |
18 | * Logical Aggregation. | |
19 | */ | |
20 | @ToString | |
21 | @EqualsAndHashCode(callSuper = true) | |
22 | public class LogicalAggregation extends LogicalPlan { | |
23 | ||
24 | @Getter | |
25 | private final List<NamedAggregator> aggregatorList; | |
26 | ||
27 | @Getter | |
28 | private final List<NamedExpression> groupByList; | |
29 | ||
30 | /** | |
31 | * Constructor of LogicalAggregation. | |
32 | */ | |
33 | public LogicalAggregation( | |
34 | LogicalPlan child, | |
35 | List<NamedAggregator> aggregatorList, | |
36 | List<NamedExpression> groupByList) { | |
37 | super(Collections.singletonList(child)); | |
38 | this.aggregatorList = aggregatorList; | |
39 | this.groupByList = groupByList; | |
40 | } | |
41 | ||
42 | @Override | |
43 | public <R, C> R accept(LogicalPlanNodeVisitor<R, C> visitor, C context) { | |
44 |
1
1. accept : replaced return value with null for org/opensearch/sql/planner/logical/LogicalAggregation::accept → KILLED |
return visitor.visitAggregation(this, context); |
45 | } | |
46 | } | |
Mutations | ||
44 |
1.1 |