cqlexpression.cpp

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

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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.;
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// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
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// EMC Corporation; Symantec Corporation; The Open Group.
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//==============================================================================
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// Author: Dave Rosckes ([e-mail])
//
// Modified By: Vijay Eli, IBM ([e-mail]) bug#3590.
//
//%/////////////////////////////////////////////////////////////////////////////

#include <Pegasus/CQL/CQLExpression.h>
#include <Pegasus/CQL/CQLExpressionRep.h>
#include <Pegasus/CQL/CQLFactory.h>
#include <Pegasus/Query/QueryCommon/QueryContext.h>

PEGASUS_NAMESPACE_BEGIN

/*
#define PEGASUS_ARRAY_T TermOpType
#include <Pegasus/Common/ArrayImpl.h>
#undef PEGASUS_ARRAY_T

#define PEGASUS_ARRAY_T CQLExpression
#include <Pegasus/Common/ArrayImpl.h>
*/

CQLExpression::CQLExpression()
{
	_rep = new CQLExpressionRep();
}

CQLExpression::CQLExpression(const CQLTerm& theTerm)
{
   _rep = new CQLExpressionRep(theTerm);

}

CQLExpression::CQLExpression(const CQLExpression& inExpress) 
{
	_rep = new CQLExpressionRep(inExpress._rep);
}

CQLExpression::~CQLExpression()
{
	if(_rep)
		delete _rep;
}

CQLValue CQLExpression::resolveValue(const CIMInstance& CI, const QueryContext& QueryCtx)
{
	return _rep->resolveValue(CI,QueryCtx);
}

void CQLExpression::appendOperation(const TermOpType theTermOpType, const CQLTerm& theTerm)
{
	_rep->appendOperation(theTermOpType,theTerm);
}

String CQLExpression::toString()const
{
   return _rep->toString();
}
Boolean CQLExpression::isSimple()const
{
        return _rep->isSimple();
}
Boolean CQLExpression::isSimpleValue()const
{
	return _rep->isSimpleValue();
}

Array<CQLTerm> CQLExpression::getTerms()const
{
   return _rep->getTerms();
}

Array<TermOpType> CQLExpression::getOperators()const
{
   return _rep->getOperators();
}

void CQLExpression::applyContext(const QueryContext& inContext,
                                 const CQLChainedIdentifier inCid)
{
  _rep->applyContext(inContext, inCid);
}

CQLExpression& CQLExpression::operator=(const CQLExpression& rhs)
{
	if(&rhs != this){
		if(_rep) delete _rep;
		_rep = new CQLExpressionRep(rhs._rep);
	}
	return *this;
}
/*
Boolean CQLExpression::operator==(const CQLExpression& expr)const
{
	return *_rep == *(expr._rep);
}

Boolean CQLExpression::operator!=(const CQLExpression& expr)const
{
	return (!operator==(expr));
}
*/
PEGASUS_NAMESPACE_END