source: source/ariba/utility/system/SystemEventType.h@ 4835

Last change on this file since 4835 was 3690, checked in by mies, 16 years ago

Merged 20090512-mies-connectors changes r3472:r3689 into trunk.

File size: 4.3 KB
Line 
1// [License]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
22// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
28// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [License]
38
39#ifndef SYSTEMEVENTTYPE_H_
40#define SYSTEMEVENTTYPE_H_
41
42#include <iostream>
43#include <vector>
44#include <string>
45#include <boost/cstdint.hpp>
46#include <boost/foreach.hpp>
47
48using std::string;
49using std::vector;
50using std::ostream;
51
52namespace ariba {
53namespace utility {
54
55class SystemEventType {
56public:
57 typedef uint16_t eventid_t;
58 static const SystemEventType DEFAULT;
59
60private:
61 eventid_t id;
62
63private:
64 class Descriptor {
65 public:
66 string description;
67 eventid_t parent;
68
69 Descriptor(string _d, eventid_t _p = 0) :
70 description(_d), parent(_p) {
71 }
72
73 Descriptor(const Descriptor& rh)
74 : description( rh.description ), parent( rh.parent ) {
75 }
76
77 ~Descriptor() {
78 }
79 };
80 static vector<Descriptor> ids;
81
82 inline SystemEventType(eventid_t mtype) :
83 id(mtype) {
84 }
85
86public:
87 inline SystemEventType(string description,
88 const SystemEventType parent = DEFAULT) {
89 if (ids.size() == 0) ids.push_back(Descriptor(
90 "<Default SystemEvent>", DEFAULT.id));
91 id = (eventid_t) ids.size();
92 ids.push_back(Descriptor(description, parent.id));
93 }
94
95 inline SystemEventType() {
96 id = 0;
97 if (ids.size() == 0) ids.push_back(Descriptor(
98 "<Default SystemEvent>", DEFAULT.id));
99 }
100
101 inline SystemEventType(const SystemEventType& evtType) {
102 this->id = evtType.id;
103 }
104
105 inline ~SystemEventType() {
106 }
107
108 inline string getDescription() const {
109 return ids[id].description;
110 }
111
112 inline const SystemEventType getParent() const {
113 return SystemEventType(ids[id].parent);
114 }
115
116 inline const int getDepth() const {
117 int i = 0;
118 SystemEventType type = *this;
119 while (type != SystemEventType::DEFAULT) {
120 type = type.getParent();
121 i++;
122 }
123 return i;
124 }
125
126 inline const eventid_t getId() const {
127 return id;
128 }
129
130 inline SystemEventType& operator=(const SystemEventType& evtType) {
131 this->id = evtType.id;
132 return *this;
133 }
134
135 inline bool operator==(const SystemEventType& evtType) const {
136 return id == evtType.id;
137 }
138
139 inline bool operator!=(const SystemEventType& evtType) const {
140 return id != evtType.id;
141 }
142
143 inline bool operator>(const SystemEventType& evtType) const {
144 SystemEventType t = *this;
145 while (t.getParent() != evtType && t.getParent() != DEFAULT)
146 t = t.getParent();
147 return (t.getParent() == evtType && t != evtType);
148 }
149
150 inline bool operator<(const SystemEventType& evtType) const {
151 SystemEventType t = evtType;
152 while (t.getParent() != *this && t.getParent() != DEFAULT)
153 t = t.getParent();
154 return (t.getParent() == *this && t != *this);
155 }
156
157 inline bool isDefault() {
158 return ( id == 0 );
159 }
160
161};
162
163ostream& operator<<(ostream& stream, SystemEventType type);
164
165}} // spovnet, common
166
167#endif /* SYSTEMEVENTTYPE_H_ */
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