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: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package javax.persistence;
31:
32: import static java.lang.annotation.ElementType.FIELD;
33: import static java.lang.annotation.ElementType.METHOD;
34: import java.lang.annotation.Retention;
35: import static java.lang.annotation.RetentionPolicy.RUNTIME;
36: import java.lang.annotation.Target;
37:
38: /**
39: * The @Column annotation.
40: */
41: @Target({METHOD,FIELD})
42: @Retention(RUNTIME)
43: public @interface Column {
44: String name() default "";
45:
46: boolean unique() default false;
47:
48: boolean nullable() default true;
49:
50: boolean insertable() default true;
51:
52: boolean updatable() default true;
53:
54: String columnDefinition() default "";
55:
56: String table() default "";
57:
58: int length() default 255;
59:
60: int precision() default 0;
61:
62: int scale() default 0;
63: }
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