1 karl 1.9 //%2006////////////////////////////////////////////////////////////////////////
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2 chuck 1.3 //
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3 karl 1.7 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
4 // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
5 // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
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6 chuck 1.3 // IBM Corp.; EMC Corporation, The Open Group.
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7 karl 1.7 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
8 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
9 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
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11 karl 1.9 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
12 // EMC Corporation; Symantec Corporation; The Open Group.
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13 chuck 1.3 //
14 // Permission is hereby granted, free of charge, to any person obtaining a copy
15 // of this software and associated documentation files (the "Software"), to
16 // deal in the Software without restriction, including without limitation the
17 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
18 // sell copies of the Software, and to permit persons to whom the Software is
19 // furnished to do so, subject to the following conditions:
20 //
21 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
22 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
23 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
24 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
25 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
26 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
27 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 //
30 //==============================================================================
31 //
32 // Authors: David Rosckes (rosckes@us.ibm.com)
33 // Bert Rivero (hurivero@us.ibm.com)
34 chuck 1.3 // Chuck Carmack (carmack@us.ibm.com)
35 // Brian Lucier (lucier@us.ibm.com)
36 //
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37 vijay.eli 1.8 // Modified By: Vijay Eli, IBM (vijayeli@in.ibm.com) bug#3590
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38 chuck 1.3 //
39 //%/////////////////////////////////////////////////////////////////////////////
40
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41 humberto 1.1 #ifndef Pegasus_CQLFactor_h
42 #define Pegasus_CQLFactor_h
43
44 #include <Pegasus/Common/Config.h>
45 #include <Pegasus/CQL/Linkage.h>
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46 chuck 1.3 #include <Pegasus/CQL/CQLPredicate.h>
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47 lucier 1.4 #include <Pegasus/CQL/CQLFunction.h>
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48 humberto 1.1
49
50 PEGASUS_NAMESPACE_BEGIN
51
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52 lucier 1.4 // Forward declares
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53 mike 1.10 class CIMNamespaceName;
54 class CQLFactory;
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55 humberto 1.1
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56 mike 1.10 class CQLFunctionRep
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57 humberto 1.1 {
58 public:
59
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60 chuck 1.3
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61 humberto 1.6 CQLFunctionRep();
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62 chuck 1.3
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63 humberto 1.6 CQLFunctionRep(const CQLFunctionRep* rep);
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64 chuck 1.3
65 CQLFunctionRep(CQLIdentifier inOpType, Array<CQLPredicate> inParms);
66
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67 humberto 1.6 ~CQLFunctionRep();
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68 chuck 1.3
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69 humberto 1.1 /**
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70 humberto 1.6 The getValue method validates the parms versus FunctionOpType.
71 (A) resolves prarameter types
72 (B) number of parms
73 and then actually executes the function.
74 Returns a CQLValue object that has already been resolved.
75 */
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76 chuck 1.3 CQLValue resolveValue(const CIMInstance& CI, const QueryContext& queryCtx);
77
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78 humberto 1.6 Array<CQLPredicate> getParms() const;
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79 chuck 1.3
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80 lucier 1.4 FunctionOpType getFunctionType() const;
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81 chuck 1.3
82 String toString()const;
83
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84 vijay.eli 1.8 void applyContext(const QueryContext& inContext);
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85 chuck 1.3
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86 humberto 1.6 // Boolean operator==(const CQLFunctionRep& func)const;
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87 chuck 1.3
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88 humberto 1.6 // Boolean operator!=(const CQLFunctionRep& func)const;
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89 chuck 1.3
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90 humberto 1.1 friend class CQLFactory;
91
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92 chuck 1.3 private:
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93 lucier 1.4 CQLValue dateTimeToMicrosecond(const CIMInstance& CI, const QueryContext& queryCtx) const;
94 CQLValue stringToUint(const CIMInstance& CI, const QueryContext& queryCtx) const;
95 CQLValue stringToSint(const CIMInstance& CI, const QueryContext& queryCtx) const;
96 CQLValue stringToReal(const CIMInstance& CI, const QueryContext& queryCtx) const;
97 CQLValue stringToNumeric(const CIMInstance& CI, const QueryContext& queryCtx) const;
98 CQLValue upperCase(const CIMInstance& CI, const QueryContext& queryCtx) const;
99 CQLValue numericToString(const CIMInstance& CI, const QueryContext& queryCtx) const;
100 CQLValue referenceToString(const CIMInstance& CI, const QueryContext& queryCtx) const;
101 CQLValue className(const CIMInstance& CI, const QueryContext& queryCtx) const;
102 CQLValue nameSpaceName(const CIMInstance& CI, const QueryContext& queryCtx) const;
103 CQLValue nameSpaceType(const CIMInstance& CI, const QueryContext& queryCtx) const;
104 CQLValue hostPort(const CIMInstance& CI, const QueryContext& queryCtx) const;
105 CQLValue modelPath(const CIMInstance& CI, const QueryContext& queryCtx) const;
106 CQLValue classPath(const CIMInstance& CI, const QueryContext& queryCtx) const;
107 CQLValue objectPath(const CIMInstance& CI, const QueryContext& queryCtx) const;
108 CQLValue instanceToReference(const CIMInstance& CI, const QueryContext& queryCtx) const;
109 CQLValue currentDateTime() const;
110 CQLValue dateTime(const CIMInstance& CI, const QueryContext& queryCtx) const;
111 CQLValue microsecondToTimestamp(const CIMInstance& CI, const QueryContext& queryCtx) const;
112 CQLValue microsecondToInterval(const CIMInstance& CI, const QueryContext& queryCtx) const;
113
114 lucier 1.4 // Used by the path functions
115 CQLValue buildModelPath(const CIMObjectPath& objPath) const;
116 CQLValue buildClassPath(const CIMObjectPath& objPath, const CIMNamespaceName& ns) const;
117 CQLValue buildObjectPath(const CIMObjectPath& objPath, const CIMNamespaceName& ns) const;
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118 humberto 1.1
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119 lucier 1.5 // Utility methods to convert enums into strings
120 String functionTypeToString() const;
121
122 // Member data
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123 humberto 1.1 FunctionOpType _funcOpType;
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124 chuck 1.3 Array<CQLPredicate> _parms;
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125 humberto 1.1
126 };
127
128 PEGASUS_NAMESPACE_END
129
130 #endif
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CQLFunctionRep.h
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