forked from opendistro-for-elasticsearch/sql
-
Notifications
You must be signed in to change notification settings - Fork 0
/
DataType.java
44 lines (38 loc) · 1.34 KB
/
DataType.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/*
* Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.amazon.opendistroforelasticsearch.sql.ast.expression;
import com.amazon.opendistroforelasticsearch.sql.data.type.ExprCoreType;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
/**
* The DataType defintion in AST.
* Question, could we use {@link ExprCoreType} directly in AST?
*/
@RequiredArgsConstructor
public enum DataType {
TYPE_ERROR(ExprCoreType.UNKNOWN),
NULL(ExprCoreType.UNDEFINED),
INTEGER(ExprCoreType.INTEGER),
LONG(ExprCoreType.LONG),
DOUBLE(ExprCoreType.DOUBLE),
STRING(ExprCoreType.STRING),
BOOLEAN(ExprCoreType.BOOLEAN),
DATE(ExprCoreType.DATE),
TIME(ExprCoreType.TIME),
TIMESTAMP(ExprCoreType.TIMESTAMP),
INTERVAL(ExprCoreType.INTERVAL);
@Getter
private final ExprCoreType coreType;
}