1 martin 1.10 //%LICENSE////////////////////////////////////////////////////////////////
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2 martin 1.11 //
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3 martin 1.10 // Licensed to The Open Group (TOG) under one or more contributor license
4 // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with
5 // this work for additional information regarding copyright ownership.
6 // Each contributor licenses this file to you under the OpenPegasus Open
7 // Source License; you may not use this file except in compliance with the
8 // License.
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9 martin 1.11 //
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10 martin 1.10 // Permission is hereby granted, free of charge, to any person obtaining a
11 // copy of this software and associated documentation files (the "Software"),
12 // to deal in the Software without restriction, including without limitation
13 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 // and/or sell copies of the Software, and to permit persons to whom the
15 // Software is furnished to do so, subject to the following conditions:
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16 martin 1.11 //
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17 martin 1.10 // The above copyright notice and this permission notice shall be included
18 // in all copies or substantial portions of the Software.
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19 martin 1.11 //
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20 martin 1.10 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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21 martin 1.11 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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22 martin 1.10 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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27 martin 1.11 //
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28 martin 1.10 //////////////////////////////////////////////////////////////////////////
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29 chuck 1.2 //
30 //%/////////////////////////////////////////////////////////////////////////////
31
32 #include <Pegasus/CQL/CQLExpression.h>
33 #include <Pegasus/CQL/CQLExpressionRep.h>
34 #include <Pegasus/CQL/CQLFactory.h>
35 #include <Pegasus/Query/QueryCommon/QueryContext.h>
36 #include <Pegasus/Common/Tracer.h>
37
38 PEGASUS_NAMESPACE_BEGIN
39
40 CQLExpressionRep::CQLExpressionRep(const CQLTerm& theTerm)
41 {
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42 karl 1.9 PEG_METHOD_ENTER(TRC_CQL,
43 "CQLExpressionRep::CQLExpressionRep(const CQLTerm& theTerm)");
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44 chuck 1.2 _CQLTerms.append(theTerm);
45 PEG_METHOD_EXIT();
46 }
47
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48 kumpf 1.12 CQLExpressionRep::CQLExpressionRep(const CQLExpressionRep* rep)
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49 chuck 1.2 {
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50 karl 1.9 PEG_METHOD_ENTER(TRC_CQL,
51 "CQLExpressionRep::CQLExpressionRep(const CQLExpressionRep* rep)");
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52 chuck 1.2
53 _TermOperators = rep->_TermOperators;
54 _CQLTerms = rep->_CQLTerms;
55
56 PEG_METHOD_EXIT();
57 }
58
59 CQLExpressionRep::~CQLExpressionRep()
60 {
61
62 }
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63 karl 1.9 CQLValue CQLExpressionRep::resolveValue(const CIMInstance& CI,
64 const QueryContext& QueryCtx)
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65 chuck 1.2 {
66 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::resolveValue()");
67
68 CQLValue returnVal = _CQLTerms[0].resolveValue(CI,QueryCtx);
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69 kumpf 1.12
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70 chuck 1.4 /*
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71 karl 1.9 for(Uint32 i = 0; i < _TermOperators.size(); ++i)
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72 chuck 1.2 {
73 switch(_TermOperators[i])
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74 karl 1.9 {
75 case TERM_ADD:
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76 kumpf 1.12 returnVal = returnVal +
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77 karl 1.9 _CQLTerms[i+1].resolveValue(CI,QueryCtx);
78 break;
79 case TERM_SUBTRACT:
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80 kumpf 1.12 returnVal = returnVal -
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81 karl 1.9 _CQLTerms[i+1].resolveValue(CI,QueryCtx);
82 break;
83 default:
84 throw(1);
85 }
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86 chuck 1.2 }
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87 karl 1.9 */
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88 kumpf 1.12
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89 chuck 1.2 PEG_METHOD_EXIT();
90 return returnVal;
91 }
92
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93 karl 1.9 void CQLExpressionRep::appendOperation(const TermOpType theTermOpType,
94 const CQLTerm& theTerm)
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95 chuck 1.2 {
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96 karl 1.9 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::appendOperation()");
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97 kumpf 1.12
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98 karl 1.9 _TermOperators.append(theTermOpType);
99 _CQLTerms.append(theTerm);
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100 kumpf 1.12
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101 karl 1.9 PEG_METHOD_EXIT();
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102 chuck 1.2 }
103
104 String CQLExpressionRep::toString()const
105 {
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106 karl 1.9 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::toString()");
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107 kumpf 1.12
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108 karl 1.9 String returnStr;
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109 kumpf 1.12
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110 karl 1.9 if(_CQLTerms.size() > 0)
111 {
112 returnStr.append(_CQLTerms[0].toString());
113 /* for(Uint32 i = 0; i < _TermOperators.size(); ++i)
114 {
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115 kumpf 1.12 returnStr.append(_TermOperators[i] ==
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116 karl 1.9 TERM_ADD ? String(" + ") : String(" - "));
117 returnStr.append(_CQLTerms[i+1].toString());
118 }
119 */
120 }
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121 kumpf 1.12
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122 karl 1.9 PEG_METHOD_EXIT();
123 return returnStr;
124 }
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125 chuck 1.2
126
127 Boolean CQLExpressionRep::isSimple()const
128 {
129 return (_CQLTerms.size() == 1);
130 }
131
132 Boolean CQLExpressionRep::isSimpleValue()const
133 {
134 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::isSimpleValue()");
135
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136 kumpf 1.12 if(_CQLTerms.size() == 1)
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137 chuck 1.2 {
138 PEG_METHOD_EXIT();
139 return _CQLTerms[0].isSimpleValue();
140 }
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141 kumpf 1.12
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142 chuck 1.2 PEG_METHOD_EXIT();
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143 kumpf 1.12
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144 chuck 1.2 return false;
145 }
146
147 Array<CQLTerm> CQLExpressionRep::getTerms()const
148 {
149 return _CQLTerms;
150 }
151
152 Array<TermOpType> CQLExpressionRep::getOperators()const
153 {
154 return _TermOperators;
155 }
156
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157 vijay.eli 1.7 void CQLExpressionRep::applyContext(const QueryContext& inContext,
158 const CQLChainedIdentifier& inCid)
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159 chuck 1.2 {
160 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::applyContext()");
161
162 for(Uint32 i = 0; i < _CQLTerms.size(); ++i)
163 {
164 _CQLTerms[i].applyContext(inContext, inCid);
165 }
166
167 PEG_METHOD_EXIT();
168 }
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169 humberto 1.5 /*
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170 chuck 1.2 Boolean CQLExpressionRep::operator==(const CQLExpressionRep& rep)const
171 {
172 PEG_METHOD_ENTER(TRC_CQL,"CQLExpressionRep::operator==()");
173
174 if(_isSimple != rep._isSimple)
175 {
176 PEG_METHOD_EXIT();
177 return false;
178 }
179
180 for(Uint32 i = 0; i < _TermOperators.size(); ++i)
181 {
182 if(_TermOperators[i] != rep._TermOperators[i])
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183 karl 1.9 {
184 PEG_METHOD_EXIT();
185 return false;
186 }
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187 chuck 1.2 }
188
189 for(Uint32 i = 0; i < _CQLTerms.size(); ++i)
190 {
191 if(_CQLTerms[i] != rep._CQLTerms[i])
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192 karl 1.9 {
193 PEG_METHOD_EXIT();
194 return false;
195 }
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196 chuck 1.2 }
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197 kumpf 1.12
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198 chuck 1.2 PEG_METHOD_EXIT();
199 return true;
200 }
201
202 Boolean CQLExpressionRep::operator!=(const CQLExpressionRep& rep)const
203 {
204 return (!operator==(rep));
205 }
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206 humberto 1.5 */
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207 chuck 1.2 PEGASUS_NAMESPACE_END
208
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