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// -*- C++ -*-
//
// Package: Core
// Class : FWItemSingleAccessor
//
// Implementation:
// <Notes on implementation>
//
// Original Author: Chris Jones
// Created: Sat Oct 18 11:36:44 EDT 2008
//
// system include files
#include <cassert>
#include "FWCore/Reflection/interface/ObjectWithDict.h"
#include "FWCore/Reflection/interface/TypeWithDict.h"
// user include files
#include "Fireworks/Core/interface/FWItemSingleAccessor.h"
//
// constants, enums and typedefs
//
//
// static data member definitions
//
//
// constructors and destructor
//
FWItemSingleAccessor::FWItemSingleAccessor(const TClass* iClass) : m_type(iClass), m_data(nullptr) {}
// FWItemSingleAccessor::FWItemSingleAccessor(const FWItemSingleAccessor& rhs)
// {
// // do actual copying here;
// }
FWItemSingleAccessor::~FWItemSingleAccessor() {}
//
// assignment operators
//
// const FWItemSingleAccessor& FWItemSingleAccessor::operator=(const FWItemSingleAccessor& rhs)
// {
// //An exception safe implementation is
// FWItemSingleAccessor temp(rhs);
// swap(rhs);
//
// return *this;
// }
//
// member functions
//
void FWItemSingleAccessor::setData(const edm::ObjectWithDict& product) {
if (product.address() == nullptr) {
reset();
return;
}
m_data = product.address();
assert(nullptr != m_data);
}
void FWItemSingleAccessor::reset() { m_data = nullptr; }
//
// const member functions
//
const void* FWItemSingleAccessor::modelData(int iIndex) const {
if (0 == iIndex) {
return m_data;
}
return nullptr;
}
const void* FWItemSingleAccessor::data() const { return m_data; }
unsigned int FWItemSingleAccessor::size() const { return nullptr == m_data ? 0 : 1; }
const TClass* FWItemSingleAccessor::modelType() const { return m_type; }
const TClass* FWItemSingleAccessor::type() const { return m_type; }
bool FWItemSingleAccessor::isCollection() const { return false; }
//
// static member functions
//
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