cqlsimplepredicate.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.;
// 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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//==============================================================================
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// Authors: David Rosckes ([e-mail])
//          Bert Rivero ([e-mail])
//          Chuck Carmack ([e-mail])
//          Brian Lucier ([e-mail]) 
//
// Modified By: David Dillard, VERITAS Software Corp.
//                  ([e-mail])
//              Vijay Eli, IBM ([e-mail]) bug#3590
//
//%/////////////////////////////////////////////////////////////////////////////

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

PEGASUS_NAMESPACE_BEGIN

CQLSimplePredicate::CQLSimplePredicate()
{
    _rep = new CQLSimplePredicateRep();
}

CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& inExpression)
{
    _rep = new CQLSimplePredicateRep(inExpression);
}

CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& inExpression, 
                       ExpressionOpType inOperator)
{
    _rep = new CQLSimplePredicateRep(inExpression, inOperator);
}

CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& leftSideExpression,
                       const CQLExpression& rightSideExpression,
                       ExpressionOpType inOperator)
{
    _rep = new CQLSimplePredicateRep(leftSideExpression,rightSideExpression, inOperator);
}

CQLSimplePredicate::CQLSimplePredicate(const CQLSimplePredicate& inSimplePredicate)
{
    _rep = new CQLSimplePredicateRep(inSimplePredicate._rep);
}

CQLSimplePredicate::~CQLSimplePredicate()
{
    delete _rep;
}

Boolean CQLSimplePredicate::evaluate(CIMInstance CI, QueryContext& QueryCtx)
{
    return _rep->evaluate(CI,QueryCtx);
}

CQLExpression CQLSimplePredicate::getLeftExpression() const
{
    return _rep->getLeftExpression();
}

CQLExpression CQLSimplePredicate::getRightExpression() const
{
    return _rep->getRightExpression();
}

enum ExpressionOpType CQLSimplePredicate::getOperation() const
{
    return _rep->getOperation();
}

void CQLSimplePredicate::applyContext(const QueryContext& queryContext)
{
    _rep->applyContext(queryContext);
}

String CQLSimplePredicate::toString() const
{
    return _rep->toString();
}

Boolean CQLSimplePredicate::isSimple() const
{
    return _rep->isSimple();
}

Boolean CQLSimplePredicate::isSimpleValue() const
{
    return _rep->isSimpleValue();
}
 
CQLSimplePredicate& CQLSimplePredicate::operator=(const CQLSimplePredicate& rhs)
{
    if(&rhs != this)
    {
        delete _rep;
        _rep = 0;
        _rep = new CQLSimplePredicateRep(rhs._rep);
    }

    return *this;
}

void CQLSimplePredicate::setOperation(ExpressionOpType op)
{
    _rep->setOperation(op);
}

PEGASUS_NAMESPACE_END