OW_CIMParameter.cpp

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#include "OW_config.h"
#include "OW_CIMParameter.hpp"
#include "OW_StringBuffer.hpp"
#include "OW_BinarySerialization.hpp"
#include "OW_StrictWeakOrdering.hpp"
#include "OW_CIMDataType.hpp"
#include "OW_CIMQualifier.hpp"
#include "OW_CIMName.hpp"
#include "OW_COWIntrusiveCountableBase.hpp"

namespace OW_NAMESPACE
{

using std::istream;
using std::ostream;
struct CIMParameter::PARMData : public COWIntrusiveCountableBase
{
   CIMName m_name;
   CIMDataType m_dataType;
   CIMQualifierArray m_qualifiers;
   PARMData* clone() const { return new PARMData(*this); }
};
bool operator<(const CIMParameter::PARMData& x, const CIMParameter::PARMData& y)
{
   return StrictWeakOrdering(
      x.m_name, y.m_name,
      x.m_dataType, y.m_dataType,
      x.m_qualifiers, y.m_qualifiers);
}
CIMParameter::CIMParameter() :
   CIMElement(), m_pdata(new PARMData)
{
}
CIMParameter::CIMParameter(CIMNULL_t) :
   CIMElement(), m_pdata(0)
{
}
CIMParameter::CIMParameter(const char* name) :
   CIMElement(), m_pdata(new PARMData)
{
   m_pdata->m_name = name;
}
CIMParameter::CIMParameter(const CIMName& name) :
   CIMElement(), m_pdata(new PARMData)
{
   m_pdata->m_name = name;
}
CIMParameter::CIMParameter(const CIMParameter& x) :
   CIMElement(), m_pdata(x.m_pdata)
{
}
CIMParameter::~CIMParameter()
{
}
void
CIMParameter::setNull()
{
   m_pdata = NULL;
}
CIMParameter&
CIMParameter::operator= (const CIMParameter& x)
{
   m_pdata = x.m_pdata;
   return *this;
}
CIMParameter&
CIMParameter::setQualifiers(const CIMQualifierArray& quals)
{
   m_pdata->m_qualifiers = quals;
   return *this;
}
CIMQualifierArray
CIMParameter::getQualifiers() const
{
   return m_pdata->m_qualifiers;
}
CIMParameter&
CIMParameter::setDataType(const CIMDataType& type)
{
   m_pdata->m_dataType = type;
   return *this;
}
CIMDataType
CIMParameter::getType() const
{
   return m_pdata->m_dataType;
}
Int32
CIMParameter::getDataSize() const
{
   return m_pdata->m_dataType.getSize();
}
CIMQualifier
CIMParameter::getQualifier(const CIMName& name) const
{
   for (size_t i = 0; i < m_pdata->m_qualifiers.size(); i++)
   {
      CIMQualifier nq = m_pdata->m_qualifiers[i];
      if (nq.getName() == name)
      {
         return nq;
      }
   }
   return CIMQualifier(CIMNULL);
}
String
CIMParameter::getName() const
{
   return m_pdata->m_name.toString();
}
void
CIMParameter::setName(const CIMName& name)
{
   m_pdata->m_name = name;
}
void
CIMParameter::writeObject(ostream &ostrm) const
{
   CIMBase::writeSig( ostrm, OW_CIMPARAMETERSIG );
   m_pdata->m_name.writeObject(ostrm);
   m_pdata->m_dataType.writeObject(ostrm);
   BinarySerialization::writeArray(ostrm, m_pdata->m_qualifiers);
}
void
CIMParameter::readObject(istream &istrm)
{
   CIMName name;
   CIMDataType dataType(CIMNULL);
   CIMQualifierArray qualifiers;
   CIMBase::readSig( istrm, OW_CIMPARAMETERSIG );
   name.readObject(istrm);
   dataType.readObject(istrm);
   BinarySerialization::readArray(istrm, qualifiers);
   if (!m_pdata)
   {
      m_pdata = new PARMData;
   }
   m_pdata->m_name = name;
   m_pdata->m_dataType = dataType;
   m_pdata->m_qualifiers = qualifiers;
}
String
CIMParameter::toString() const
{
   return "CIMParameter(" + m_pdata->m_name.toString() + ")";
}
String
CIMParameter::toMOF() const
{
   StringBuffer rv;
   if (m_pdata->m_qualifiers.size() > 0)
   {
      rv += '[';
      for (size_t i = 0; i < m_pdata->m_qualifiers.size(); i++)
      {
         CIMQualifier nq = m_pdata->m_qualifiers[i];
         if (i > 0)
         {
            rv += ',';
         }
         rv += nq.toMOF();
      }
      rv += ']';
   }
   rv += m_pdata->m_dataType.toMOF();
   rv += ' ';
   rv += m_pdata->m_name.toString();
   if (m_pdata->m_dataType.isArrayType())
   {
      rv += '[';
      int arraySize = m_pdata->m_dataType.getSize();
      if (arraySize != -1)
      {
         rv += arraySize;
      }
      rv += ']';
   }
   return rv.releaseString();
}
bool operator<(const CIMParameter& x, const CIMParameter& y)
{
   return *x.m_pdata < *y.m_pdata;
}
bool 
CIMParameter::hasTrueQualifier(const CIMName& name) const
{
   CIMQualifier q = getQualifier(name);
   if (!q)
   {
      return false;
   }
   CIMValue v = q.getValue();
   if (!v)
   {
      return false;
   }
   if (v.getType() != CIMDataType::BOOLEAN)
   {
      return false;
   }
   Bool b;
   v.get(b);
   return b;
}

} // end namespace OW_NAMESPACE

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