1 /*
2 * JBoss, Home of Professional Open Source.
3 * See the COPYRIGHT.txt file distributed with this work for information
4 * regarding copyright ownership. Some portions may be licensed
5 * to Red Hat, Inc. under one or more contributor license agreements.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 * 02110-1301 USA.
21 */
22
23 package org.modeshape.jdbc.metadata;
24
25 /**
26 * This constants in this class indicate the column positions of different
27 * columns in queries against metadata. These constants are
28 * used in JcrResultsMetaData object to obtain column specific
29 * metadata information.
30 */
31
32 public interface ResultsMetadataConstants {
33
34 // constant indicating the position of catalog .
35 public static final Integer CATALOG = new Integer(0);
36 // constant indicating the position of schema .
37 public static final Integer SCHEMA = new Integer(1);
38 // constant indicating the position of table.
39 public static final Integer TABLE = new Integer(2);
40 // constant indicating the position of column .
41 public static final Integer COLUMN = new Integer(3);
42 // constant indicating the position of column label used for display purposes.
43 public static final Integer COLUMN_LABEL = new Integer(4);
44 // constant indicating the position of datatype of the column.
45 public static final Integer DATA_TYPE = new Integer(6);
46 // constant indicating the position of precision of the column.
47 public static final Integer PRECISION = new Integer(7);
48 // constant indiacting the position of radix of a column.
49 public static final Integer RADIX = new Integer(8);
50 // constant indicating scale of the column.
51 public static final Integer SCALE = new Integer(9);
52 // constant indiacting the position of auto-incrementable property of a column.
53 public static final Integer AUTO_INCREMENTING = new Integer(10);
54 // constant indiacting the position of columns case sensitivity.
55 public static final Integer CASE_SENSITIVE = new Integer(11);
56 // constant indicating the position of nullable property of a column.
57 public static final Integer NULLABLE = new Integer(12);
58 // constant indicating the position of searchable property of a column.
59 public static final Integer SEARCHABLE = new Integer(13);
60 // constant indicating the position of signed property of a column.
61 public static final Integer SIGNED = new Integer(14);
62 // constant indicating the position of updatable property of a column.
63 public static final Integer WRITABLE = new Integer(15);
64 // constant indicating if a column is a currency value
65 public static final Integer CURRENCY = new Integer(16);
66 // constant indicating the display size for a column
67 public static final Integer DISPLAY_SIZE = new Integer(17);
68
69 /**
70 * These types are associated with a DataType or an Element needing the indication of null types.
71 */
72 public static final class NULL_TYPES {
73 public static final Integer NOT_NULL = new Integer(1);
74 public static final Integer NULLABLE = new Integer(2);
75 public static final Integer UNKNOWN = new Integer(3);
76 }
77
78 /**
79 * These types are associated with the Element having valid search types.
80 */
81 public static final class SEARCH_TYPES {
82 public static final Integer SEARCHABLE = new Integer(1);
83 public static final Integer ALLEXCEPTLIKE = new Integer(2);
84 public static final Integer LIKE_ONLY = new Integer(3);
85 public static final Integer UNSEARCHABLE = new Integer(4);
86 }
87
88 public static final class TABLE_TYPES {
89 public static final String VIEW = "VIEW";
90 }
91
92 }