|
1 /* |
|
2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 * Trace model listener |
|
17 * |
|
18 */ |
|
19 package com.nokia.tracecompiler.engine.rules; |
|
20 |
|
21 import com.nokia.tracecompiler.model.Trace; |
|
22 import com.nokia.tracecompiler.model.TraceCompilerException; |
|
23 import com.nokia.tracecompiler.model.TraceModelListener; |
|
24 import com.nokia.tracecompiler.model.TraceObject; |
|
25 import com.nokia.tracecompiler.model.TraceParameter; |
|
26 import com.nokia.tracecompiler.rules.FillerParameterRule; |
|
27 |
|
28 /** |
|
29 * Trace model listener |
|
30 * |
|
31 */ |
|
32 final class RulesEngineModelListener implements TraceModelListener { |
|
33 |
|
34 /** |
|
35 * Rules engine |
|
36 */ |
|
37 private final RulesEngine engine; |
|
38 |
|
39 /** |
|
40 * Constructor |
|
41 * |
|
42 * @param engine |
|
43 * rules engine |
|
44 */ |
|
45 RulesEngineModelListener(RulesEngine engine) { |
|
46 this.engine = engine; |
|
47 } |
|
48 |
|
49 /* |
|
50 * (non-Javadoc) |
|
51 * |
|
52 * @see com.nokia.tracecompiler.model.TraceModelListener# |
|
53 * objectAdded(com.nokia.tracecompiler.model.TraceObject, |
|
54 * com.nokia.tracecompiler.model.TraceObject) |
|
55 */ |
|
56 public void objectAdded(TraceObject owner, TraceObject object) { |
|
57 // Updated in objectCreationComplete |
|
58 } |
|
59 |
|
60 |
|
61 /* (non-Javadoc) |
|
62 * @see com.nokia.tracecompiler.model.TraceModelListener#objectRemoved(com.nokia.tracecompiler.model.TraceObject, com.nokia.tracecompiler.model.TraceObject) |
|
63 */ |
|
64 public void objectRemoved(TraceObject owner, TraceObject object) throws TraceCompilerException { |
|
65 if (owner instanceof Trace && object instanceof TraceParameter) { |
|
66 engine.checkParameterTypes((Trace) owner); |
|
67 if (object.getExtension(FillerParameterRule.class) == null) { |
|
68 engine.checkFillerParameters((Trace) owner); |
|
69 } |
|
70 } |
|
71 } |
|
72 |
|
73 /* |
|
74 * (non-Javadoc) |
|
75 * |
|
76 * @see com.nokia.tracecompiler.model.TraceModelListener# |
|
77 * propertyUpdated(com.nokia.tracecompiler.model.TraceObject, int) |
|
78 */ |
|
79 public void propertyUpdated(TraceObject object, int property) throws TraceCompilerException { |
|
80 if (object.getModel().isValid() && object.isComplete() |
|
81 && object instanceof TraceParameter |
|
82 && property == TraceModelListener.TYPE) { |
|
83 Trace owner = ((TraceParameter) object).getTrace(); |
|
84 if (owner.isComplete()) { |
|
85 engine.checkParameterTypes(owner); |
|
86 engine.checkFillerParameters(owner); |
|
87 } |
|
88 } |
|
89 } |
|
90 |
|
91 /* |
|
92 * (non-Javadoc) |
|
93 * |
|
94 * @see com.nokia.tracecompiler.model.TraceModelListener# |
|
95 * objectCreationComplete(com.nokia.tracecompiler.model.TraceObject) |
|
96 */ |
|
97 public void objectCreationComplete(TraceObject object) throws TraceCompilerException { |
|
98 if (object.getModel().isValid()) { |
|
99 if (object instanceof TraceParameter) { |
|
100 Trace owner = ((TraceParameter) object).getTrace(); |
|
101 if (owner.isComplete()) { |
|
102 engine.checkParameterTypes(owner); |
|
103 // When adding fillers, the check is not done |
|
104 if (object.getExtension(FillerParameterRule.class) == null) { |
|
105 engine.checkFillerParameters(owner); |
|
106 } |
|
107 } |
|
108 } else if (object instanceof Trace) { |
|
109 // When a trace with multiple parameters is created, the |
|
110 // above branch does not get entered since the trace is not |
|
111 // yet complete. Check is made after trace is complete |
|
112 if (((Trace) object).getParameterCount() > 0) { |
|
113 engine.checkParameterTypes((Trace) object); |
|
114 engine.checkFillerParameters((Trace) object); |
|
115 } |
|
116 } |
|
117 } |
|
118 } |
|
119 } |