hunt.sql.ast.SQLStatementImpl source code

1 module hunt.sql.ast.SQLStatementImpl;
2 
3 import hunt.sql.ast.SQLObject;
4 import hunt.sql.ast.SQLObjectImpl;
5 import hunt.sql.ast.SQLStatement;
6 import hunt.sql.ast.SQLCommentHint;
7 import hunt.sql.visitor.SQLASTVisitor;
8 import hunt.sql.SQLUtils;
9 
10 import hunt.collection;
11 import hunt.Exceptions;
12 
13 
14 public abstract class SQLStatementImpl : SQLObjectImpl , SQLStatement {
15     protected string               dbType;
16     protected bool              afterSemi;
17     protected List!SQLCommentHint headHints;
18 
19     public this(){
20 
21     }
22     
23     public this(string dbType){
24         this.dbType = dbType;
25     }
26     
27     public string getDbType() {
28         return dbType;
29     }
30 
31     public void setDbType(string dbType) {
32         this.dbType = dbType;
33     }
34 
35     public override string toString() {
36         return SQLUtils.toSQLString(this, dbType);
37     }
38 
39     public override string toLowerCaseString() {
40         // return SQLUtils.toSQLString(this, dbType, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);@gxc
41         implementationMissing();
42         return string.init;
43     }
44 
45     protected override void accept0(SQLASTVisitor visitor) {
46         throw new Exception("UnsupportedOperation");
47     }
48 
49     public List!SQLObject getChildren() {
50         throw new Exception("UnsupportedOperation");
51     }
52 
53     public bool isAfterSemi() {
54         return afterSemi;
55     }
56 
57     public void setAfterSemi(bool afterSemi) {
58         this.afterSemi = afterSemi;
59     }
60 
61     public override SQLStatement clone() {
62         throw new Exception("UnsupportedOperation");
63     }
64 
65     public List!SQLCommentHint getHeadHintsDirect() {
66         return headHints;
67     }
68 
69     public void setHeadHints(List!SQLCommentHint headHints) {
70         this.headHints = headHints;
71     }
72 }