01: package org.tigris.scarab.om;
02:
03: /* ================================================================
04: * Copyright (c) 2000-2005 CollabNet. All rights reserved.
05: *
06: * Redistribution and use in source and binary forms, with or without
07: * modification, are permitted provided that the following conditions are
08: * met:
09: *
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: *
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: *
17: * 3. The end-user documentation included with the redistribution, if
18: * any, must include the following acknowlegement: "This product includes
19: * software developed by Collab.Net <http://www.Collab.Net/>."
20: * Alternately, this acknowlegement may appear in the software itself, if
21: * and wherever such third-party acknowlegements normally appear.
22: *
23: * 4. The hosted project names must not be used to endorse or promote
24: * products derived from this software without prior written
25: * permission. For written permission, please contact info@collab.net.
26: *
27: * 5. Products derived from this software may not use the "Tigris" or
28: * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
29: * prior written permission of Collab.Net.
30: *
31: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
32: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
33: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
34: * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
35: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
37: * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
38: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
39: * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
40: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42: *
43: * ====================================================================
44: *
45: * This software consists of voluntary contributions made by many
46: * individuals on behalf of Collab.Net.
47: */
48:
49: import org.apache.torque.TorqueException;
50: import org.apache.torque.util.Criteria;
51: import com.workingdogs.village.Record;
52: import com.workingdogs.village.DataSetException;
53:
54: /**
55: * The skeleton for this class was autogenerated by Torque on:
56: *
57: * [Fri Apr 13 13:24:10 PDT 2001]
58: *
59: * You should add additional methods to this class to meet the
60: * application requirements. This class will only be generated as
61: * long as it does not already exist in the output directory.
62: */
63: public class RModuleOptionPeer extends BaseRModuleOptionPeer {
64: private static final String COUNT = "count(*)";
65:
66: /**
67: * Adds count(*) to the select clause and returns the
68: * number of rows resulting from the given Criteria. If the criteria will
69: * lead to duplicate rows they will be counted.
70: *
71: * @param crit a <code>Criteria</code> value
72: * @return an <code>int</code> value
73: * @exception TorqueException if an error occurs
74: * @exception DataSetException if an error occurs
75: */
76: public static int count(Criteria crit) throws TorqueException,
77: DataSetException {
78: crit.addSelectColumn(COUNT);
79: return ((Record) IssuePeer.doSelectVillageRecords(crit).get(0))
80: .getValue(1).asInt();
81: }
82: }
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