1 | /* | |
2 | * Copyright OpenSearch Contributors | |
3 | * SPDX-License-Identifier: Apache-2.0 | |
4 | */ | |
5 | ||
6 | package org.opensearch.sql.expression.span; | |
7 | ||
8 | import lombok.EqualsAndHashCode; | |
9 | import lombok.Getter; | |
10 | import lombok.RequiredArgsConstructor; | |
11 | import lombok.ToString; | |
12 | import org.opensearch.sql.ast.expression.SpanUnit; | |
13 | import org.opensearch.sql.data.model.ExprValue; | |
14 | import org.opensearch.sql.data.type.ExprType; | |
15 | import org.opensearch.sql.expression.Expression; | |
16 | import org.opensearch.sql.expression.ExpressionNodeVisitor; | |
17 | import org.opensearch.sql.expression.env.Environment; | |
18 | ||
19 | @RequiredArgsConstructor | |
20 | @Getter | |
21 | @ToString | |
22 | @EqualsAndHashCode | |
23 | public class SpanExpression implements Expression { | |
24 | private final Expression field; | |
25 | private final Expression value; | |
26 | private final SpanUnit unit; | |
27 | ||
28 | @Override | |
29 | public ExprValue valueOf(Environment<Expression, ExprValue> valueEnv) { | |
30 |
1
1. valueOf : replaced return value with null for org/opensearch/sql/expression/span/SpanExpression::valueOf → KILLED |
return value.valueOf(valueEnv); |
31 | } | |
32 | ||
33 | /** | |
34 | * Return type follows the following table. | |
35 | * FIELD VALUE RETURN_TYPE | |
36 | * int/long integer int/long (field type) | |
37 | * int/long double double | |
38 | * float/double integer float/double (field type) | |
39 | * float/double double float/double (field type) | |
40 | * other any field type | |
41 | */ | |
42 | @Override | |
43 | public ExprType type() { | |
44 |
1
1. type : negated conditional → KILLED |
if (field.type().isCompatible(value.type())) { |
45 |
1
1. type : replaced return value with null for org/opensearch/sql/expression/span/SpanExpression::type → KILLED |
return field.type(); |
46 |
1
1. type : negated conditional → KILLED |
} else if (value.type().isCompatible(field.type())) { |
47 |
1
1. type : replaced return value with null for org/opensearch/sql/expression/span/SpanExpression::type → KILLED |
return value.type(); |
48 | } else { | |
49 |
1
1. type : replaced return value with null for org/opensearch/sql/expression/span/SpanExpression::type → KILLED |
return field.type(); |
50 | } | |
51 | } | |
52 | ||
53 | @Override | |
54 | public <T, C> T accept(ExpressionNodeVisitor<T, C> visitor, C context) { | |
55 |
1
1. accept : replaced return value with null for org/opensearch/sql/expression/span/SpanExpression::accept → SURVIVED |
return visitor.visitNode(this, context); |
56 | } | |
57 | } | |
Mutations | ||
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