// CatalogError.cxx

#include "dataset_catalog/CatalogError.h"

using std::string;
using dset::CatalogError;

//**********************************************************************
// Methods.
//**********************************************************************

// Constructor.

CatalogError::CatalogError(string objtype) : m_objtype(objtype) { }

//**********************************************************************

string CatalogError::message(int ecode) {
  if ( ! is_generic_error(ecode) ) return "Error code out of range";
  if ( ecode == no_error() ) return "No error";
  if ( ecode == invalid_object_error() ) return "Invalid " + m_objtype;
  if ( ecode == id_assigned_error() )
    return m_objtype + " ID already assigned";
  if ( ecode == null_object_error() ) return "Null " + m_objtype;
  if ( ecode == invalid_id_error() )
    return "Invalid " + m_objtype + " ID";
  if ( ecode == no_such_object_error() ) return "No such " + m_objtype;
  if ( ecode == generic_read_error() ) return "Persistent read error";
  if ( ecode == generic_write_error() ) return "Persistent write error";
  if ( ecode == generic_access_error() )
    return "Persistent access error";
  if ( ecode == local_id_error() ) return "Local ID";
  if ( ecode == object_parse_error() ) 
    return "Unable to parse " + m_objtype + " XML";
  if ( ecode == object_create_error() ) 
    return "Unable to create " + m_objtype;
  return "Unknown error";
}

//**********************************************************************