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Java > Open Source Codes > org > apache > cayenne > ejbql > parser > EJBQLCount


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19 package org.apache.cayenne.ejbql.parser;
20
21 import org.apache.cayenne.ejbql.EJBQLExpressionVisitor;
22
23 /**
24  * @since 3.0
25  * @author Andrus Adamchik
26  */
27 public class EJBQLCount extends EJBQLAggregateColumn {
28
29     public EJBQLCount(int id) {
30         super(id);
31     }
32
33     public String JavaDoc getFunction() {
34         return "COUNT";
35     }
36
37     public String JavaDoc getJavaType(String JavaDoc pathType) {
38         return "java.lang.Long";
39     }
40
41     protected boolean visitNode(EJBQLExpressionVisitor visitor) {
42         return visitor.visitCount(this);
43     }
44 }
45
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