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// file : odb/exceptions.cxx
// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#include <sstream>
#include <odb/exceptions.hxx>
using namespace std;
namespace odb
{
const char* null_pointer::
what () const throw ()
{
return "NULL pointer";
}
const char* already_in_transaction::
what () const throw ()
{
return "transaction already in progress in this thread";
}
const char* not_in_transaction::
what () const throw ()
{
return "operation can only be performed in transaction";
}
const char* transaction_already_finalized::
what () const throw ()
{
return "transaction already committed or rolled back";
}
const char* already_in_session::
what () const throw ()
{
return "session already in effect in this thread";
}
const char* not_in_session::
what () const throw ()
{
return "session not in effect in this thread";
}
const char* session_required::
what () const throw ()
{
return "session required to load this object relationship";
}
const char* deadlock::
what () const throw ()
{
return "transaction aborted due to deadlock";
}
const char* connection_lost::
what () const throw ()
{
return "connection to database lost";
}
const char* timeout::
what () const throw ()
{
return "database operation timeout";
}
const char* object_not_persistent::
what () const throw ()
{
return "object not persistent";
}
const char* object_already_persistent::
what () const throw ()
{
return "object already persistent";
}
const char* object_changed::
what () const throw ()
{
return "object changed concurrently";
}
const char* result_not_cached::
what () const throw ()
{
return "query result is not cached";
}
const char* abstract_class::
what () const throw ()
{
return "database operation on instance of abstract class";
}
const char* no_type_info::
what () const throw ()
{
return "no type information";
}
unknown_schema::
unknown_schema (const std::string& name)
: name_ (name)
{
ostringstream ostr;
ostr << "unknown database schema '" << name << "'";
what_ = ostr.str ();
}
unknown_schema::
~unknown_schema () throw ()
{
}
const char* unknown_schema::
what () const throw ()
{
return what_.c_str ();
}
}
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