bool PipeContext.TryGetPayload <TPayload>(out TPayload context)
{
if (_payloadCache.TryGetPayload(out context))
{
return(true);
}
return(_connectionContext.TryGetPayload(out context));
}
bool TransformContext.TryGetPayload <TPayload>(out TPayload context)
{
if (_payloadCache.TryGetPayload(out context))
{
return(true);
}
return(_context.TryGetPayload(out context));
}
public bool TryGetPayload <TPayload>(out TPayload context)
where TPayload : class
{
context = this as TPayload;
if (context != null)
{
return(true);
}
return(_payloadCache.TryGetPayload(out context));
}
/// <summary>
/// Attempts to get the specified payload type
/// </summary>
/// <param name="payload"></param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public virtual bool TryGetPayload <T>(out T payload)
where T : class
{
if (this is T context)
{
payload = context;
return(true);
}
return(PayloadCache.TryGetPayload(out payload));
}
public void BasicTest()
{
IPayloadCache p = new PayloadCache();
p.GetOrAddPayload(() => new Item("bob"));
Item i;
Assert.That(p.TryGetPayload(out i), Is.True);
var p2 = p.CreateScope();
p.GetOrAddPayload(() => new Item2("bill"));
Item2 i2;
Assert.That(p2.TryGetPayload(out i2), Is.False);
Item i1;
Assert.That(p2.TryGetPayload(out i1), Is.True);
}
public bool TryGetPayload <TPayload>(out TPayload context)
where TPayload : class
{
return(_payloadCache.TryGetPayload(out context));
}