/// <summary>
/// Reads an object under the specified key
/// </summary>
/// <typeparam name="T">The type of object to read</typeparam>
/// <param name="key">The key this object was saved under</param>
/// <returns>The object that was loaded</returns>
public T Read <T>(string key)
{
if (!Exists(key))
{
throw new QuickSaveException("Key does not exists");
}
try
{
return(JsonSerialiser.DeserialiseKey <T>(key, _items));
}
catch
{
throw new QuickSaveException("Deserialisation failed");
}
}
/// <summary>
/// Reads an object under the specified key
/// </summary>
/// <typeparam name="T">The type of object to read</typeparam>
/// <param name="key">The key this object was saved under</param>
/// <param name="result">An action to be called when the read completes</param>
/// <returns>The QuickSaveReader</returns>
public QuickSaveReader Read <T>(string key, Action <T> result)
{
if (!Exists(key))
{
throw new QuickSaveException("Key does not exists");
}
try
{
result(JsonSerialiser.DeserialiseKey <T>(key, _items));
}
catch
{
throw new QuickSaveException("Deserialisation failed");
}
return(this);
}
/// <summary>
/// Attempts to read an object under the specified key
/// </summary>
/// <typeparam name="T">The type of object to read</typeparam>
/// <param name="key">The key this object was saved under</param>
/// <param name="result">The object that was loaded</param>
/// <returns>Was the read successful</returns>
public bool TryRead <T>(string key, out T result)
{
result = default(T);
if (!Exists(key))
{
return(false);
}
try
{
result = JsonSerialiser.DeserialiseKey <T>(key, _items);
return(true);
}
catch
{
return(false);
}
}