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Java > Open Source Codes > it > businesslogic > ireport > connection > QueryExecuterConnection


1 /*
2  * Copyright (C) 2005 - 2006 JasperSoft Corporation. All rights reserved.
3  * http://www.jaspersoft.com.
4  *
5  * Unless you have purchased a commercial license agreement from JasperSoft,
6  * the following license terms apply:
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as published by
10  * the Free Software Foundation.
11  *
12  * This program is distributed WITHOUT ANY WARRANTY; and without the
13  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  * See the GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, see http://www.gnu.org/licenses/gpl.txt
18  * or write to:
19  *
20  * Free Software Foundation, Inc.,
21  * 59 Temple Place - Suite 330,
22  * Boston, MA USA 02111-1307
23  *
24  *
25  *
26  *
27  * QueryExecuterConnection.java
28  *
29  * Created on 4 giugno 2003, 18.15
30  *
31  */
32
33 package it.businesslogic.ireport.connection;
34 import it.businesslogic.ireport.*;
35 import it.businesslogic.ireport.util.*;
36 import java.net.URLClassLoader JavaDoc;
37 import java.sql.*;
38 import java.util.HashMap JavaDoc;
39 import java.util.List JavaDoc;
40 import javax.swing.*;
41
42 import javax.persistence.EntityManager;
43 import javax.persistence.EntityManagerFactory;
44 import javax.persistence.Persistence;
45
46 /**
47  *
48  * @author Administrator
49  */
50 public class QueryExecuterConnection extends it.businesslogic.ireport.IReportConnection {
51     
52     private String JavaDoc name;
53     
54     private java.util.HashMap JavaDoc map = null;
55     
56     /** Creates a new instance of JDBCConnection */
57     public QueryExecuterConnection() {
58         map = new java.util.HashMap JavaDoc();
59     }
60     
61     /** This method return an instanced connection to the database.
62      * If isJDBCConnection() return false => getConnection() return null
63      *
64      */
65     public java.sql.Connection JavaDoc getConnection() {
66             return null;
67     }
68     
69     public boolean isJDBCConnection() {
70         return false;
71     }
72     
73     public boolean isJRDataSource() {
74         return false;
75     }
76     
77     /*
78      * This method return all properties used by this connection
79      */
80     public java.util.HashMap JavaDoc getProperties()
81     {
82         return map;
83     }
84     
85     public void loadProperties(java.util.HashMap JavaDoc map)
86     {
87         this.map = map;
88     }
89     
90     public String JavaDoc getDescription(){ return "Query Executer Mode"; }
91     
92     
93     /**
94      * This method return an instanced JRDataDource to the database.
95      * If isJDBCConnection() return true => getJRDataSource() return false
96      */
97     public net.sf.jasperreports.engine.JRDataSource getJRDataSource()
98     {
99         return null;
100     }
101     
102 }
103
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