DatabaseConstants


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 in
5    * compliance with the License.
6    * 
7    * You can obtain a copy of the license at 
8    * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9    * glassfish/bootstrap/legal/CDDLv1.0.txt.
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 Notice in each file and include the License file 
15   * at glassfish/bootstrap/legal/CDDLv1.0.txt.  
16   * If applicable, add the following below the CDDL Header, 
17   * with the fields enclosed by brackets [] replaced by
18   * you own identifying information: 
19   * "Portions Copyrighted [year] [name of copyright owner]"
20   * 
21   * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22   */
23  
24  
25  package com.sun.jdo.spi.persistence.utility.database;
26  
27  /** 
28   * @author Marina Vatkina
29   * This interface defines string constants used by the database generation.
30   */
31  public interface DatabaseConstants {
32  
33      // Substrings used to construct file names.
34      char NAME_SEPARATOR = '_'; // NOI18N
35  
36      String   JDBC_FILE_EXTENSION = ".jdbc"; // NOI18N
37      String   SQL_FILE_EXTENSION = ".sql"; // NOI18N
38      String   CREATE             = "create"; // NOI18N
39      String   DROP               = "drop"; // NOI18N
40      String   DDL                = "DDL"; // NOI18N
41  
42      // Known file name suffixes.
43      String   CREATE_DDL_JDBC_FILE_SUFFIX = NAME_SEPARATOR + CREATE + DDL + JDBC_FILE_EXTENSION;
44      String   DROP_DDL_JDBC_FILE_SUFFIX   = NAME_SEPARATOR + DROP + DDL + JDBC_FILE_EXTENSION;
45      String   CREATE_SQL_FILE_SUFFIX     = NAME_SEPARATOR + CREATE + SQL_FILE_EXTENSION;
46      String   DROP_SQL_FILE_SUFFIX       = NAME_SEPARATOR + DROP + SQL_FILE_EXTENSION;
47  
48      // Flag used to indicate a database generation mode.
49      public static final String   JAVA_TO_DB_FLAG = "java-to-database"; // NOI18N
50  }
51
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