01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.internal.marshall;
22:
23: import com.db4o.foundation.*;
24:
25: public class RawFieldSpec {
26: private final String _name;
27: private final int _handlerID;
28: private final boolean _isPrimitive;
29: private final boolean _isArray;
30: private final boolean _isNArray;
31: private final boolean _isVirtual;
32: private int _indexID;
33:
34: public RawFieldSpec(final String name, final int handlerID,
35: final byte attribs) {
36: _name = name;
37: _handlerID = handlerID;
38: BitMap4 bitmap = new BitMap4(attribs);
39: _isPrimitive = bitmap.isTrue(0);
40: _isArray = bitmap.isTrue(1);
41: _isNArray = bitmap.isTrue(2);
42: _isVirtual = false;
43: _indexID = 0;
44: }
45:
46: public RawFieldSpec(final String name) {
47: _name = name;
48: _handlerID = 0;
49: _isPrimitive = false;
50: _isArray = false;
51: _isNArray = false;
52: _isVirtual = true;
53: _indexID = 0;
54: }
55:
56: public String name() {
57: return _name;
58: }
59:
60: public int handlerID() {
61: return _handlerID;
62: }
63:
64: public boolean isPrimitive() {
65: return _isPrimitive;
66: }
67:
68: public boolean isArray() {
69: return _isArray;
70: }
71:
72: public boolean isNArray() {
73: return _isNArray;
74: }
75:
76: public boolean isVirtual() {
77: return _isVirtual;
78: }
79:
80: public int indexID() {
81: return _indexID;
82: }
83:
84: void indexID(int indexID) {
85: _indexID = indexID;
86: }
87:
88: public String toString() {
89: return "RawFieldSpec(" + name() + ")";
90: }
91: }
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