public static void RegisterItem(string schema, string key)
{
Dictionary <string, object> dict;
if (!ModifiedData.TryGetValue(key, out dict))
{
dict = new Dictionary <string, object>();
dict.TryAddOrUpdateValue(GDMConstants.SchemaKey, schema);
ModifiedData.TryAddOrUpdateValue(key, dict);
HashSet <string> keys;
DataKeysBySchema.TryGetValue(schema, out keys);
if (keys != null)
{
keys.Add(key);
}
else
{
keys = new HashSet <string>();
keys.Add(key);
DataKeysBySchema.Add(schema, keys);
}
}
}
static void SaveValue(string key, string field, object val)
{
Dictionary <string, object> dict;
if (!ModifiedData.TryGetValue(key, out dict))
{
dict = new Dictionary <string, object>();
}
dict.TryAddOrUpdateValue(field, val);
ModifiedData.TryAddOrUpdateValue(key, dict);
}