Method CheckNode

Modules/Core/src/DataManagement/mitkNodePredicateDataProperty.cpp:28–59

}

bool mitk::NodePredicateDataProperty::CheckNode(const mitk::DataNode *node) const
{
  if (node == nullptr)
  {
    mitkThrow() << "NodePredicateDataProperty cannot check invalid node";
  }

  if (m_ValidPropertyName.empty())
  {
    mitkThrow() << "NodePredicateDataProperty cannot check invalid (empty) property name";
  }

  bool result = false;
  auto data = node->GetData();
  if (data)
  {
    if (m_ValidProperty.IsNull())
    {
      result = data->GetProperty(m_ValidPropertyName.c_str()).IsNotNull(); // search only for name
    }
    else
    {
      mitk::BaseProperty::Pointer p = data->GetProperty(m_ValidPropertyName.c_str());

      if (p.IsNotNull())
      {
        result = (*p == *m_ValidProperty);
      }
    }
  }
  return result;
}