1 martin 1.15 //%LICENSE////////////////////////////////////////////////////////////////
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2 martin 1.16 //
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3 martin 1.15 // 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 1.16 //
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10 martin 1.15 // 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 1.16 //
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17 martin 1.15 // 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 1.16 //
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20 martin 1.15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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21 martin 1.16 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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22 martin 1.15 // 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 1.16 //
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28 martin 1.15 //////////////////////////////////////////////////////////////////////////
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29 chuck 1.2 //
30 //%/////////////////////////////////////////////////////////////////////////////
31
32 #ifndef Pegasus_CQLSelectStatementRep_h
33 #define Pegasus_CQLSelectStatementRep_h
34
35 #include <Pegasus/Query/QueryCommon/SelectStatementRep.h>
36 #include <Pegasus/Query/QueryCommon/QueryChainedIdentifier.h>
37 #include <Pegasus/CQL/CQLChainedIdentifier.h>
38 #include <Pegasus/CQL/Linkage.h>
39
40 PEGASUS_NAMESPACE_BEGIN
41
42 struct PropertyNode;
43
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44 mike 1.10 class CQLSelectStatementRep : public SelectStatementRep
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45 chuck 1.2 {
46 public:
47
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48 chuck 1.3 CQLSelectStatementRep();
49
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50 kumpf 1.12 CQLSelectStatementRep(
51 const String& inQlang,
52 const String& inQuery,
53 const QueryContext& inCtx);
54
55 CQLSelectStatementRep(
56 const String& inQlang,
57 const String& inQuery);
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58 chuck 1.2
59 CQLSelectStatementRep(const CQLSelectStatementRep& rep);
60
61 ~CQLSelectStatementRep();
62
63 CQLSelectStatementRep& operator=(const CQLSelectStatementRep& cqlss);
64
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65 chuck 1.3 Boolean evaluate(const CIMInstance& inCI);
66
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67 kumpf 1.11 void applyProjection(
68 CIMInstance& inCI,
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69 david.dillard 1.7 Boolean allowMissing);
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70 chuck 1.3
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71 david.dillard 1.7 void validate();
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72 chuck 1.2
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73 kumpf 1.11 Array<CIMObjectPath> getClassPathList() const;
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74 chuck 1.2
75 CIMPropertyList getPropertyList(const CIMObjectPath& inClassName);
76
77 CIMPropertyList getSelectPropertyList(const CIMObjectPath& inClassName);
78
79 CIMPropertyList getWherePropertyList(const CIMObjectPath& inClassName);
80
81 Array<CQLChainedIdentifier> getSelectChainedIdentifiers();
82
83 Array<CQLChainedIdentifier> getWhereChainedIdentifiers();
84
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85 chuck 1.3 void appendClassPath(const CQLIdentifier& inIdentifier);
86
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87 david.dillard 1.7 void setPredicate(const CQLPredicate& inPredicate);
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88 chuck 1.2
89 CQLPredicate getPredicate() const;
90
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91 kumpf 1.13 void insertClassPathAlias(
92 const CQLIdentifier& inIdentifier,
93 const String& inAlias);
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94 chuck 1.3
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95 chuck 1.2 void appendSelectIdentifier(const CQLChainedIdentifier& x);
96
97 void applyContext();
98
99 void normalizeToDOC();
100
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101 kumpf 1.11 String toString() const;
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102 chuck 1.2
103 void setHasWhereClause();
104
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105 kumpf 1.11 Boolean hasWhereClause() const;
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106 chuck 1.2
107 void clear();
108
109 protected:
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110 chuck 1.3
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111 chuck 1.2 Array<CQLChainedIdentifier> _selectIdentifiers;
112
113 Boolean _hasWhereClause;
114
115 private:
116
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117 kumpf 1.11 Boolean applyProjection(
118 PropertyNode* node,
119 CIMProperty& nodeProp,
120 Boolean& preservePropsForParent,
121 Boolean allowMissing) const;
122
123 void validateProperty(const QueryChainedIdentifier& chainId) const;
124
125 CIMName lookupFromClass(const String& lookup) const;
126
127 CIMPropertyList getPropertyListInternal(
128 const CIMObjectPath& inClassName,
129 Boolean includeSelect,
130 Boolean includeWhere);
131
132 Boolean addRequiredProperty(
133 Array<CIMName>& reqProps,
134 const CIMName& className,
135 const QueryChainedIdentifier& chainId,
136 Array<CIMName>& matchedScopes,
137 Array<CIMName>& unmatchedScopes) const;
138 kumpf 1.11
139 Boolean isFilterable(
140 const CIMInstance& inst,
141 PropertyNode* node) const;
142
143 void filterInstance(
144 CIMInstance& inst,
145 Boolean& allPropsRequired,
146 const CIMName& allPropsClass,
147 Array<CIMName>& requiredProps,
148 Boolean& preserveProps,
149 Boolean allowMissing) const;
150
151 static Boolean containsProperty(
152 const CIMName& name,
153 const Array<CIMName>& props);
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154 chuck 1.2
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155 kumpf 1.11 Boolean isFromChild(const CIMName& className) const;
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156 chuck 1.4
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157 chuck 1.2 void checkWellFormedIdentifier(const QueryChainedIdentifier& chainId,
158 Boolean isSelectListId);
159
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160 marek 1.14 void reportNullContext() const;
161
162 void CheckQueryContext() const
163 {
164 if (0 == _ctx)
165 {
166 reportNullContext();
167 }
168 }
169
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170 chuck 1.2 CQLPredicate _predicate;
171
172 Boolean _contextApplied;
173 };
174
175 PEGASUS_NAMESPACE_END
176
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177 david.dillard 1.7 #endif
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CQLSelectStatementRep.h
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