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.instrumentation.core;
22:
23: /**
24: * @exclude
25: */
26: public class InstrumentationStatus {
27:
28: public final static InstrumentationStatus FAILED = new InstrumentationStatus(
29: false, false, "FAILED");
30: public final static InstrumentationStatus INSTRUMENTED = new InstrumentationStatus(
31: true, true, "INSTRUMENTED");
32: public final static InstrumentationStatus NOT_INSTRUMENTED = new InstrumentationStatus(
33: true, false, "NOT INSTRUMENTED");
34:
35: private final boolean _canContinue;
36: private final boolean _isInstrumented;
37: private final String _name;
38:
39: private InstrumentationStatus(final boolean canContinue,
40: final boolean isInstrumented, String name) {
41: _canContinue = canContinue;
42: _isInstrumented = isInstrumented;
43: _name = name;
44: }
45:
46: public boolean canContinue() {
47: return _canContinue;
48: }
49:
50: public boolean isInstrumented() {
51: return _isInstrumented;
52: }
53:
54: public InstrumentationStatus aggregate(
55: InstrumentationStatus status, boolean ignoreFailure) {
56: if (!(ignoreFailure || (_canContinue && status._canContinue))) {
57: return FAILED;
58: }
59: if (_isInstrumented || status._isInstrumented) {
60: return INSTRUMENTED;
61: }
62: return NOT_INSTRUMENTED;
63: }
64:
65: public String toString() {
66: return _name;
67: }
68: }
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