version 1.2, 2004/09/07 16:46:38
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version 1.2.2.7, 2004/10/18 21:25:03
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//%2003//////////////////////////////////////////////////////////////////////// |
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// |
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// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development |
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// Company, L. P., IBM Corp., The Open Group, Tivoli Systems. |
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// |
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//============================================================================== |
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// |
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// Authors: David Rosckes (rosckes@us.ibm.com) |
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// Bert Rivero (hurivero@us.ibm.com) |
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// Chuck Carmack (carmack@us.ibm.com) |
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// Brian Lucier (lucier@us.ibm.com) |
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// |
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// Modified By: |
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// |
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//%///////////////////////////////////////////////////////////////////////////// |
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#ifndef Pegasus_CQLFactor_h | #ifndef Pegasus_CQLFactor_h |
#define Pegasus_CQLFactor_h | #define Pegasus_CQLFactor_h |
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#include <Pegasus/CQL/CQLValue.h> | #include <Pegasus/CQL/CQLValue.h> |
#include <Pegasus/CQL/Linkage.h> | #include <Pegasus/CQL/Linkage.h> |
#include <Pegasus/CQL/CQLScope.h> | #include <Pegasus/CQL/CQLScope.h> |
#include <Pegasus/CQL/CQLExpression.h> |
//#include <Pegasus/CQL/CQLExpression.h> |
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#include <Pegasus/CQL/CQLPredicate.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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class PEGASUS_CQL_LINKAGE CQLFactory; | class PEGASUS_CQL_LINKAGE CQLFactory; |
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//class PEGASUS_CQL_LINKAGE CQLPredicate; |
/* | /* |
CQLFunction objects are populated by the | CQLFunction objects are populated by the |
Bison code. | Bison code. |
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CQLFunctionRep() {}; | CQLFunctionRep() {}; |
CQLFunctionRep(const CQLFunctionRep& inFunc); |
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CQLFunctionRep(FunctionOpType inFunctionOpType, Array<CQLExpression> inParms); |
CQLFunctionRep(const CQLFunctionRep* rep); |
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//CQLFunctionRep(FunctionOpType inFunctionOpType, Array<CQLExpression> inParms); |
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CQLFunctionRep(CQLIdentifier inOpType, Array<CQLPredicate> inParms); |
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~CQLFunctionRep(); | ~CQLFunctionRep(); |
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/** | /** |
The getValue method validates the parms versus FunctionOpType. | The getValue method validates the parms versus FunctionOpType. |
(A) resolves prarameter types | (A) resolves prarameter types |
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Returns a CQLValue object that has already been resolved. | Returns a CQLValue object that has already been resolved. |
*/ | */ |
CQLValue resolveValue(CIMInstance CI, QueryContext& queryCtx); | CQLValue resolveValue(CIMInstance CI, QueryContext& queryCtx); |
Array<CQLExpression> getParms(); |
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FunctionOpType getFunctionType(); |
Array<CQLPredicate> getParms()const; |
String toString(); |
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void applyScopes(Array<CQLScope> inScopes); |
FunctionOpType getFunctionType()const; |
Boolean operator==(const CQLFunctionRep& func); |
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Boolean operator!=(const CQLFunctionRep& func); |
String toString()const; |
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void applyContext(QueryContext& inContext); |
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Boolean operator==(const CQLFunctionRep& func)const; |
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Boolean operator!=(const CQLFunctionRep& func)const; |
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friend class CQLFactory; | friend class CQLFactory; |
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private: | private: |
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CQLValue dateTimeToMicrosecond(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue stringToUint(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue stringToSint(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue stringToReal(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue stringToNumeric(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue upperCase(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue numericToString(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue referenceToString(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue className(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue nameSpaceName(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue nameSpaceType(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue hostPort(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue modelPath(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue classPath(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue objectPath(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue instanceToReference(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue currentDateTime(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue dateTime(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue microsecondToTimestamp(const CIMInstance& CI, const QueryContext& queryCtx); |
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CQLValue microsecondToInterval(const CIMInstance& CI, const QueryContext& queryCtx); |
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FunctionOpType _funcOpType; | FunctionOpType _funcOpType; |
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Array<CQLExpression> _parms; |
Array<CQLPredicate> _parms; |
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}; | }; |
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