public EFNodesDataMapper(OSMEntities entities)
{
// <pex>
if (entities == (OSMEntities)null)
throw new ArgumentNullException("entities");
// </pex>
_entities = entities;
}
public static bool TestConnectionString(string connection)
{
try
{
var temp = new OSMEntities(connection);
return temp.DatabaseExists();
}
catch(Exception)
{
return false;
}
}
public OSMDataAccessLayer()
{
_entities = new OSMEntities();
}
public OSMDataAccessLayer(string connectionString)
{
_entities = new OSMEntities(connectionString);
}
