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1 | /********************************************************************** |
2 | * Copyright (c) 2012 Ericsson | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Bernd Hufmann - Initial API and implementation | |
11 | **********************************************************************/ | |
115b4a01 | 12 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl; |
eb1bab5b | 13 | |
115b4a01 | 14 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceInfo; |
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15 | |
16 | /** | |
17 | * <b><u>TraceInfo</u></b> | |
18 | * <p> | |
19 | * Implementation of the base trace information interface (ITraceInfo) to | |
20 | * store common data. | |
21 | * </p> | |
22 | */ | |
23 | public class TraceInfo implements ITraceInfo { | |
24 | ||
25 | // ------------------------------------------------------------------------ | |
26 | // Attributes | |
27 | // ------------------------------------------------------------------------ | |
28 | /** | |
29 | * The name of the element. | |
30 | */ | |
31 | private String fName = null; | |
32 | ||
33 | // ------------------------------------------------------------------------ | |
34 | // Constructors | |
35 | // ------------------------------------------------------------------------ | |
36 | /** | |
37 | * Constructor | |
38 | * @param name - name of trace element | |
39 | */ | |
40 | public TraceInfo(String name) { | |
41 | if (name == null) { | |
42 | throw new IllegalArgumentException(); | |
43 | } | |
44 | fName = name; | |
45 | } | |
46 | ||
47 | /** | |
48 | * Copy constructor | |
49 | * @param other - the instance to copy | |
50 | */ | |
51 | public TraceInfo(TraceInfo other) { | |
52 | if (other == null) { | |
53 | throw new IllegalArgumentException(); | |
54 | } else { | |
55 | fName = String.valueOf(other.fName); | |
56 | } | |
57 | } | |
58 | ||
59 | // ------------------------------------------------------------------------ | |
60 | // Accessors | |
61 | // ------------------------------------------------------------------------ | |
62 | /* | |
63 | * (non-Javadoc) | |
115b4a01 | 64 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceInfo#getName() |
eb1bab5b BH |
65 | */ |
66 | @Override | |
67 | public String getName() { | |
68 | return fName; | |
69 | } | |
70 | ||
71 | /* | |
72 | * (non-Javadoc) | |
115b4a01 | 73 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceInfo#setName(java.lang.String) |
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74 | */ |
75 | @Override | |
76 | public void setName(String name) { | |
77 | fName = name; | |
78 | } | |
79 | ||
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80 | /* |
81 | * (non-Javadoc) | |
115b4a01 | 82 | * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceInfo#formatString() |
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83 | */ |
84 | @Override | |
85 | public String formatString() { | |
86 | return toString(); | |
87 | } | |
88 | ||
eb1bab5b BH |
89 | /* |
90 | * (non-Javadoc) | |
91 | * @see java.lang.Object#hashCode() | |
92 | */ | |
93 | @Override | |
94 | public int hashCode() { | |
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95 | final int prime = 31; |
96 | int result = 1; | |
97 | result = prime * result + ((fName == null) ? 0 : fName.hashCode()); | |
98 | return result; | |
eb1bab5b BH |
99 | } |
100 | ||
101 | /* | |
102 | * (non-Javadoc) | |
103 | * @see java.lang.Object#equals(java.lang.Object) | |
104 | */ | |
105 | @Override | |
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106 | public boolean equals(Object obj) { |
107 | if (this == obj) { | |
108 | return true; | |
109 | } | |
110 | if (obj == null) { | |
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111 | return false; |
112 | } | |
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113 | if (getClass() != obj.getClass()) { |
114 | return false; | |
115 | } | |
116 | TraceInfo other = (TraceInfo) obj; | |
117 | if (fName == null) { | |
118 | if (other.fName != null) { | |
119 | return false; | |
120 | } | |
121 | } else if (!fName.equals(other.fName)) { | |
122 | return false; | |
123 | } | |
124 | return true; | |
125 | } | |
eb1bab5b BH |
126 | /* |
127 | * (non-Javadoc) | |
128 | * @see java.lang.Object#toString() | |
129 | */ | |
130 | @SuppressWarnings("nls") | |
131 | @Override | |
132 | public String toString() { | |
133 | StringBuffer output = new StringBuffer(); | |
134 | output.append("[TraceInfo("); | |
135 | output.append("Name="); | |
136 | output.append(getName()); | |
137 | output.append(")]"); | |
138 | return output.toString(); | |
139 | } | |
140 | } |