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1 package org.hibernate.mapping;
3
4 import java.io.Serializable  ;
5
6 import org.hibernate.dialect.Dialect;
7 import org.hibernate.sql.Template;
8
9
13 public class Formula implements Selectable, Serializable {
14 private static int formulaUniqueInteger=0;
15
16 private String formula;
17 private int uniqueInteger;
18
19 public Formula() {
20 uniqueInteger = formulaUniqueInteger++;
21 }
22
23 public String getTemplate(Dialect dialect) {
24 return Template.renderWhereStringTemplate(formula, dialect);
25 }
26 public String getText(Dialect dialect) {
27 return getFormula();
28 }
29 public String getText() {
30 return getFormula();
31 }
32 public String getAlias(Dialect dialect) {
33 return "formula" + Integer.toString(uniqueInteger) + '_';
34 }
35 public String getAlias(Dialect dialect, Table table) {
36 return getAlias(dialect);
37 }
38 public String getFormula() {
39 return formula;
40 }
41 public void setFormula(String string) {
42 formula = string;
43 }
44 public boolean isFormula() {
45 return true;
46 }
47
48 public String toString() {
49 return this.getClass().getName() + "( " + formula + " )";
50 }
51 }
52 |
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