MetadataConstants


1   /*
2    * The contents of this file are subject to the terms 
3    * of the Common Development and Distribution License 
4    * (the "License").  You may not use this file except 
5    * in compliance with the License.
6    * 
7    * You can obtain a copy of the license at 
8    * glassfish/bootstrap/legal/CDDLv1.0.txt or 
9    * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
10   * See the License for the specific language governing 
11   * permissions and limitations under the License.
12   * 
13   * When distributing Covered Code, include this CDDL 
14   * HEADER in each file and include the License file at 
15   * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
16   * add the following below this CDDL HEADER, with the 
17   * fields enclosed by brackets "[]" replaced with your 
18   * own identifying information: Portions Copyright [yyyy] 
19   * [name of copyright owner]
20   */
21  // Copyright (c) 1998, 2006, Oracle. All rights reserved.  
22  package oracle.toplink.essentials.internal.ejb.cmp3.metadata;
23  
24  /**
25   * INTERNAL:
26   * Static values for metadata processing.
27   */
28  public class MetadataConstants {
29      public static final String   SINGLE_TABLE = "SINGLE_TABLE";
30      public static final String   TABLE_PER_CLASS = "TABLE_PER_CLASS";
31      
32      /* Used for setting the discriminator column type. */
33      public static final String   CHAR = "CHAR";
34      public static final String   STRING = "STRING";
35      public static final String   INTEGER = "INTEGER";
36      
37      /* Used with order by. */
38      public static final String   ASCENDING = "ASC";
39      public static final String   DESCENDING = "DESC";
40      
41      /* Used with temporal field classifications. */
42      public static final String   DATE = "DATE";
43      public static final String   TIME = "TIME";
44      public static final String   TIMESTAMP = "TIMESTAMP";
45      
46      /* Used for setting the xml cascade types. */
47      public static final String   CASCADE_ALL = "cascade-all";
48      public static final String   CASCADE_MERGE = "cascade-merge";
49      public static final String   CASCADE_REMOVE = "cascade-remove";
50      public static final String   CASCADE_PERSIST = "cascade-persist";
51      public static final String   CASCADE_REFRESH = "cascade-refresh";
52      
53      /* Sequencing constants. */
54      public static final String   AUTO = "AUTO";
55      public static final String   TABLE = "TABLE";
56      public static final String   IDENTITY = "IDENTITY";
57      public static final String   SEQUENCE = "SEQUENCE";
58      public static final String   DEFAULT_AUTO_GENERATOR = "SEQ_GEN";
59      public static final String   DEFAULT_TABLE_GENERATOR = "SEQ_GEN_TABLE";
60      public static final String   DEFAULT_SEQUENCE_GENERATOR = "SEQ_GEN_SEQUENCE";
61      
62      /* Relationship mappings. */
63      public static final String   LAZY = "LAZY";
64      public static final String   EAGER = "EAGER";
65  }
66
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