/***********************************************************************//**
* @brief Invalid temporal model type
*
* @param[in] origin Method that throws the error.
* @param[in] type Temporal model type that has been encountered.
* @param[in] message Optional error message.
***************************************************************************/
GException::model_invalid_temporal::model_invalid_temporal(std::string origin,
std::string type,
std::string message)
{
// Set origin and message
m_origin = origin;
m_message = "Invalid temporal model type \""+type+"\" encountered. " +
message;
// Add list of valid spectral models
GModelTemporalRegistry registry;
if (registry.size() > 0) {
m_message += "The following models are registered: ";
for (int i = 0; i < registry.size(); ++i) {
if (i > 0)
m_message += ", ";
m_message += "\"" + registry.name(i) + "\"";
}
m_message += ".";
}
else
m_message += "No models are registered.";
// Return
return;
}
/***********************************************************************//**
* @brief Return pointer to temporal model from XML element
*
* @param[in] temporal XML element.
* @return Pointer to temporal model.
*
* Returns pointer to temporal model that is defined in an XML element.
***************************************************************************/
GModelTemporal* GCTAModelCubeBackground::xml_temporal(const GXmlElement& temporal) const
{
// Get temporal model
GModelTemporalRegistry registry;
GModelTemporal* ptr = registry.alloc(temporal);
// Return pointer
return ptr;
}
/***********************************************************************//**
* @brief Construct temporal model from XML element
*
* @param[in] temporal XML element containing temporal model information.
*
* @exception GException::model_invalid_temporal
* Invalid temporal model type encountered.
*
* Returns pointer to a temporal model that is defined in an XML element.
***************************************************************************/
GModelTemporal* GCTAModelBackground::xml_temporal(const GXmlElement& temporal) const
{
// Get temporal model type
std::string type = temporal.attribute("type");
// Get temporal model
GModelTemporalRegistry registry;
GModelTemporal* ptr = registry.alloc(type);
// If model if valid then read model from XML file
if (ptr != NULL) {
ptr->read(temporal);
}
// ... otherwise throw an exception
else {
throw GException::model_invalid_temporal(G_XML_TEMPORAL, type);
}
// Return pointer
return ptr;
}