hunt.sql.builder.SQLUpdateBuilder source code

1 /*
2  * Copyright 2015-2018 HuntLabs.cn.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 module hunt.sql.builder.SQLUpdateBuilder;
17 import hunt.sql.builder.SQLBuilder; 
18 
19 abstract class SQLUpdateBuilder : SQLBuilder {
20 
21     SQLBuilder select(string[] column...)
22     {
23         return this;
24     }
25 
26     SQLBuilder selectWithAlias(string column, string _alias)
27     {
28         return this;
29     }
30 
31     SQLBuilder from(string table)
32     {
33         return this;
34     }
35 
36     SQLBuilder from(string table, string _alias)
37     {
38         return this;
39     }
40 
41     SQLBuilder orderBy(string[] columns...)
42     {
43         return this;
44     }
45 
46     SQLBuilder groupBy(string expr)
47     {
48         return this;
49     }
50 
51     SQLBuilder having(string expr)
52     {
53         return this;
54     }
55 
56     SQLBuilder into(string expr)
57     {
58         return this;
59     }
60 
61     SQLBuilder limit(int rowCount)
62     {
63         return this;
64     }
65 
66     SQLBuilder offset(int offset)
67     {
68         return this;
69     }
70 
71     SQLBuilder limit(int rowCount, int offset)
72     {
73         return this;
74     }
75 
76     SQLBuilder where(string sql)
77     {
78         return this;
79     }
80 
81     SQLBuilder whereAnd(string sql)
82     {
83         return this;
84     }
85 
86     SQLBuilder whereOr(string sql)
87     {
88         return this;
89     }
90 
91     SQLBuilder join(string table , string _alias = null, string cond = null)
92     {
93         return this;
94     }
95 
96     SQLBuilder innerJoin(string table , string _alias = null, string cond = null)
97     {
98         return this;
99     }
100 
101     SQLBuilder leftJoin(string table , string _alias = null, string cond = null)
102     {
103         return this;
104     }
105 
106     SQLBuilder rightJoin(string table , string _alias = null, string cond = null)
107     {
108         return this;
109     }
110 
111     override string toString()
112     {
113         return "SQLUpdateBuilder";
114     }
115 
116     SQLUpdateBuilder set(string[] items...)
117     {
118         return this;
119     }
120 }