1 chuck 1.2 //%2003////////////////////////////////////////////////////////////////////////
  2           //
  3           // 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.;
  6           // IBM Corp.; EMC Corporation, The Open Group.
  7           //
  8           // Permission is hereby granted, free of charge, to any person obtaining a copy
  9           // of this software and associated documentation files (the "Software"), to
 10           // deal in the Software without restriction, including without limitation the
 11           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 12           // sell copies of the Software, and to permit persons to whom the Software is
 13           // furnished to do so, subject to the following conditions:
 14           // 
 15           // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 16           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 17           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 18           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 19           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 20           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 21           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 22 chuck 1.2 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 23           //
 24           //==============================================================================
 25           //
 26           // Authors: David Rosckes (rosckes@us.ibm.com)
 27           //          Bert Rivero (hurivero@us.ibm.com)
 28           //          Chuck Carmack (carmack@us.ibm.com)
 29           //          Brian Lucier (lucier@us.ibm.com) 
 30           //
 31           // Modified By:
 32           //
 33           //%/////////////////////////////////////////////////////////////////////////////
 34           
 35           #include "CQLSimplePredicate.h"
 36           #include "CQLSimplePredicateRep.h"
 37           #include <Pegasus/CQL/CQLExpression.h>
 38           #include <Pegasus/CQL/CQLFactory.h>
 39           #include <Pegasus/Query/QueryCommon/QueryContext.h>
 40           
 41           PEGASUS_NAMESPACE_BEGIN
 42           
 43 chuck 1.2 CQLSimplePredicate::CQLSimplePredicate(){
 44           	_rep = new CQLSimplePredicateRep();
 45           }
 46           
 47           CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& inExpression)
 48           {
 49           	_rep = new CQLSimplePredicateRep(inExpression);
 50           }
 51           
 52           CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& inExpression, 
 53           				       const ExpressionOpType inOperator)
 54           {
 55           	_rep = new CQLSimplePredicateRep(inExpression,inOperator);
 56           }
 57           
 58           CQLSimplePredicate::CQLSimplePredicate(const CQLExpression& leftSideExpression,
 59           				       const CQLExpression& rightSideExpression,
 60           				       ExpressionOpType inOperator)
 61           {
 62           	_rep = new CQLSimplePredicateRep(leftSideExpression,rightSideExpression,inOperator);
 63           }
 64 chuck 1.2 
 65           CQLSimplePredicate::CQLSimplePredicate(const CQLSimplePredicate& inSimplePredicate){
 66                   _rep = new CQLSimplePredicateRep(inSimplePredicate._rep);
 67           }
 68           
 69           CQLSimplePredicate::~CQLSimplePredicate(){
 70           	if(_rep)
 71           		delete _rep;
 72           }
 73           
 74           Boolean CQLSimplePredicate::evaluate(CIMInstance CI, QueryContext& QueryCtx)
 75           {
 76           	return _rep->evaluate(CI,QueryCtx);
 77           }
 78           
 79           CQLExpression CQLSimplePredicate::getLeftExpression()const
 80           {
 81           	return _rep->getLeftExpression();
 82           }
 83           
 84           CQLExpression CQLSimplePredicate::getRightExpression()const
 85 chuck 1.2 {
 86                   return _rep->getRightExpression();
 87           }
 88           
 89           enum ExpressionOpType CQLSimplePredicate::getOperation()const
 90           {
 91           	return _rep->getOperation();
 92           }
 93           
 94           void CQLSimplePredicate::applyContext(QueryContext& queryContext)
 95           {
 96             _rep->applyContext(queryContext);
 97           }
 98           
 99           String CQLSimplePredicate::toString()const
100           {
101           	return _rep->toString();
102           }
103           Boolean CQLSimplePredicate::isSimple()const{
104                   return _rep->isSimple();
105           }
106 chuck 1.2 Boolean CQLSimplePredicate::isSimpleValue()const{
107           	return _rep->isSimpleValue();
108           }
109            
110           CQLSimplePredicate& CQLSimplePredicate::operator=(const CQLSimplePredicate& rhs){
111           	if(&rhs != this){
112           		if(_rep) delete _rep;
113           		_rep = new CQLSimplePredicateRep(rhs._rep);
114           	}
115           	return *this;
116           }
117           
118           Boolean CQLSimplePredicate::operator==(const CQLSimplePredicate& rhs)const{
119           	if(_rep->getLeftExpression() == rhs._rep->getLeftExpression() &&
120           	   _rep->getRightExpression() == rhs._rep->getRightExpression() &&
121           	   _rep->getOperation() == rhs._rep->getOperation()
122           	  )
123           		return true;
124           	return false;
125           }
126           
127 chuck 1.2 void CQLSimplePredicate::setOperation(ExpressionOpType op){
128           	_rep->setOperation(op);
129           }
130           
131           PEGASUS_NAMESPACE_END