/**
* gda_batch_serialize:
* @batch: a #GdaBatch object
*
* Creates a string representing the contents of @batch.
*
* Returns: a string containing the serialized version of @batch
*/
gchar *
gda_batch_serialize (GdaBatch *batch)
{
GSList *list;
GString *string;
gchar *str;
g_return_val_if_fail (GDA_IS_BATCH (batch), NULL);
g_return_val_if_fail (batch->priv, NULL);
string = g_string_new ("{");
g_string_append (string, "\"statements\":");
if (batch->priv->statements) {
g_string_append_c (string, '[');
for (list = batch->priv->statements; list; list = list->next) {
str = gda_statement_serialize (GDA_STATEMENT (list->data));
if (list != batch->priv->statements)
g_string_append_c (string, ',');
g_string_append (string, str);
g_free (str);
}
g_string_append_c (string, ']');
}
else
g_string_append (string, "null");
g_string_append_c (string, '}');
str = string->str;
g_string_free (string, FALSE);
return str;
}
static VALUE serialize(VALUE self)
{
GdaStatement * stmt;
gchar * string;
Data_Get_Struct(self, GdaStatement, stmt);
string = gda_statement_serialize(stmt);
return rb_str_new2(string);
}
