01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free Software Foundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.amber.field;
30:
31: import com.caucho.amber.type.EntityType;
32: import com.caucho.config.ConfigException;
33: import com.caucho.log.Log;
34: import com.caucho.util.L10N;
35:
36: import java.util.logging.Logger;
37:
38: /**
39: * Configuration for a bean's field
40: */
41: public class Discriminator extends PropertyField {
42: private static final L10N L = new L10N(Discriminator.class);
43: protected static final Logger log = Log.open(Discriminator.class);
44:
45: public Discriminator(EntityType entityType, String name)
46: throws ConfigException {
47: super (entityType, name);
48: }
49:
50: public Discriminator(EntityType entityType) {
51: super (entityType);
52: }
53:
54: /**
55: * Generates the load select.
56: */
57: public String generateLoadSelect(String table) {
58: return null;
59: }
60: }
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