//%LICENSE////////////////////////////////////////////////////////////////
//
// Licensed to The Open Group (TOG) under one or more contributor license
// agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
// this work for additional information regarding copyright ownership.
// Each contributor licenses this file to you under the OpenPegasus Open
// Source License; you may not use this file except in compliance with the
// License.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//////////////////////////////////////////////////////////////////////////
//
//%/////////////////////////////////////////////////////////////////////////////

#include "WQLInstancePropertySource.h"
#include <Pegasus/Common/CIMName.h>
#include <Pegasus/Common/CIMInstance.h>

PEGASUS_NAMESPACE_BEGIN

Boolean WQLInstancePropertySource::getValue(
    const CIMName& propertyName,
    WQLOperand& value) const
{
   unsigned int pos=ci.findProperty(propertyName);
   if (pos==PEG_NOT_FOUND) return false;

   CIMValue val=ci.getProperty(pos).getValue();
   CIMType type=val.getType();

   if (val.isNull())
   {
      value=WQLOperand();
      return true;
   }
   if (val.isArray()) return false;

   switch (type)
   {
       case CIMTYPE_UINT8:
          Uint8 propertyValueUint8;
          val.get(propertyValueUint8);
          value=WQLOperand(propertyValueUint8,WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_UINT16:
          Uint16 propertyValueUint16;
          val.get(propertyValueUint16);
          value=WQLOperand(propertyValueUint16, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_UINT32:
          Uint32 propertyValueUint32;
          val.get(propertyValueUint32);
          value=WQLOperand(propertyValueUint32, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_UINT64:
          Uint64 propertyValueUint64;
          val.get(propertyValueUint64);
          value=WQLOperand(propertyValueUint64, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_SINT8:
          Sint8 propertyValueSint8;
          val.get(propertyValueSint8);
          value=WQLOperand(propertyValueSint8, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_SINT16:
          Sint16 propertyValueSint16;
          val.get(propertyValueSint16);
          value=WQLOperand(propertyValueSint16, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_SINT32:
          Sint32 propertyValueSint32;
          val.get(propertyValueSint32);
          value=WQLOperand(propertyValueSint32, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_SINT64:
          Sint64 propertyValueSint64;
          val.get(propertyValueSint64);
          value=WQLOperand(propertyValueSint64, WQL_INTEGER_VALUE_TAG);
          break;

       case CIMTYPE_REAL32:
          Real32 propertyValueReal32;
          val.get(propertyValueReal32);
          value=WQLOperand(propertyValueReal32, WQL_DOUBLE_VALUE_TAG);
          break;

       case CIMTYPE_REAL64:
          Real64 propertyValueReal64;
          val.get(propertyValueReal64);
          value=WQLOperand(propertyValueReal64, WQL_DOUBLE_VALUE_TAG);
          break;

       case CIMTYPE_BOOLEAN :
          Boolean booleanValue;
          val.get(booleanValue);
          value=WQLOperand(booleanValue, WQL_BOOLEAN_VALUE_TAG);
          break;

       case CIMTYPE_CHAR16:
       {
          Char16 char16Value;
          val.get(char16Value);
          String str;
          str.append(char16Value);
          value=WQLOperand(str, WQL_STRING_VALUE_TAG);
          break;
       }
       case CIMTYPE_DATETIME :
       {
          CIMDateTime datetimeValue;
          val.get(datetimeValue);
          value=WQLOperand(datetimeValue.toString(),WQL_STRING_VALUE_TAG);
          break;
       }
       case CIMTYPE_STRING :
       {
          String strValue;
          val.get(strValue);
          value=WQLOperand(strValue,WQL_STRING_VALUE_TAG);
          break;
       }
       default: return false;
   }
   return true;
 }

PEGASUS_NAMESPACE_END