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BUG#: 6340
TITLE: chksrc cleanup of all files in Pegasus/CQL directory

DESCRIPTION: Remove tabs, shorten lines, move to 4 char tabs, and some
other cleanup for style guide consistency.

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// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
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#ifndef Pegasus_CQLFactor_h
#define Pegasus_CQLFactor_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/CQL/Linkage.h>
#include <Pegasus/CQL/CQLPredicate.h>
#include <Pegasus/CQL/CQLFunction.h>


PEGASUS_NAMESPACE_BEGIN

// Forward declares
class CIMNamespaceName;
class CQLFactory;

class CQLFunctionRep
{
public:

    CQLFunctionRep();
    
    CQLFunctionRep(const CQLFunctionRep* rep);
    
    CQLFunctionRep(CQLIdentifier inOpType, Array<CQLPredicate> inParms);
    
    ~CQLFunctionRep();
    
    /** 
     The getValue method validates the parms versus FunctionOpType.
     (A) resolves prarameter  types
     (B) number of parms
     and then actually executes the function.
     Returns a CQLValue object that has already been resolved.
     */
    CQLValue resolveValue(const CIMInstance& CI, const QueryContext& queryCtx);
    
    Array<CQLPredicate> getParms() const;
    
    FunctionOpType getFunctionType() const;
    
    String toString()const;
    
    void applyContext(const QueryContext& inContext);
    
    // Boolean operator==(const CQLFunctionRep& func)const;
    
    // Boolean operator!=(const CQLFunctionRep& func)const;
    
    friend class CQLFactory;

 private:
    CQLValue dateTimeToMicrosecond(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue stringToUint(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue stringToSint(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue stringToReal(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue stringToNumeric(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue upperCase(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue numericToString(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue referenceToString(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue className(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue nameSpaceName(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue nameSpaceType(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue hostPort(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue modelPath(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue classPath(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue objectPath(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue instanceToReference(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue currentDateTime() const;
    CQLValue dateTime(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue microsecondToTimestamp(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    CQLValue microsecondToInterval(const CIMInstance& CI,
           const QueryContext& queryCtx) const;
    
    // Used by the path functions
    CQLValue buildModelPath(const CIMObjectPath& objPath) const;
    CQLValue buildClassPath(const CIMObjectPath& objPath,
           const CIMNamespaceName& ns) const;
    CQLValue buildObjectPath(const CIMObjectPath& objPath,
           const CIMNamespaceName& ns) const;
    
    // Utility methods to convert enums into strings
    String functionTypeToString() const;
      
    // Member data
    FunctionOpType _funcOpType;
    Array<CQLPredicate> _parms;
    
};

PEGASUS_NAMESPACE_END

#endif