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.ix;
22:
23: import com.db4o.foundation.ChainedRuntimeException;
24:
25: public class IxException extends ChainedRuntimeException {
26:
27: private int _address;
28: private int _addressOffset;
29:
30: public IxException(int address, int addressOffset) {
31: this (null, null, address, addressOffset);
32: }
33:
34: public IxException(String msg, int address, int addressOffset) {
35: this (msg, null, address, addressOffset);
36: }
37:
38: public IxException(Throwable cause, int address, int addressOffset) {
39: this (null, cause, address, addressOffset);
40: }
41:
42: public IxException(String msg, Throwable cause, int address,
43: int addressOffset) {
44: super (enhancedMessage(msg, address, addressOffset), cause);
45: _address = address;
46: _addressOffset = addressOffset;
47: }
48:
49: public int address() {
50: return _address;
51: }
52:
53: public int addressOffset() {
54: return _addressOffset;
55: }
56:
57: private static String enhancedMessage(String msg, int address,
58: int addressOffset) {
59: String enhancedMessage = "Ix " + address + "," + addressOffset;
60: if (msg != null) {
61: enhancedMessage += ": " + msg;
62: }
63: return enhancedMessage;
64: }
65: }
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