protected void ProcessStateChange(LocalPluginContext context)
{
var target = context.GetTarget <dlab_AutoNumbering>();
switch (target.statecode)
{
case dlab_AutoNumberingState.Active:
// Register Plugin if it doesn't exist
context.Trace("Processing Active State Request");
var settings = context.OrganizationService.GetEntity <dlab_AutoNumbering>(context.PrimaryEntity.Id);
if (settings.dlab_PluginStepId == null || context.SystemOrganizationService.GetEntityOrDefault <SdkMessageProcessingStep>(Guid.Parse(settings.dlab_PluginStepId)) == null)
{
RegisterIncrementor(context);
}
break;
case dlab_AutoNumberingState.Inactive:
// Unregister Plugin
context.Trace("Processing In-Active State Request");
UnregisterIncrementor(context);
break;
case null:
context.Trace("Processing Non-State Related Change");
AssertNonDuplicateId(context, target);
break;
default:
throw new EnumCaseUndefinedException <dlab_AutoNumberingState>(target.statecode.GetValueOrDefault());
}
}
/// <summary>
/// Triggers the next number generation. Updates the Setting of the manager
/// </summary>
/// <param name="context">Plugin Context</param>
public void EnqueueBatch(LocalPluginContext context)
{
var count = 1;
while (true)
{
try
{
Setting = dlab_AutoNumbering.EnqueueNextBatch(context.SystemOrganizationService, Setting, AutoNumberBatch, context.TracingService);
context.Trace("Successfully enqueued batch");
break;
}
catch (FaultException ex)
{
// Only Retry if the Error contains the Mult-ThreadedError
if (ex.Message.Contains(AutoNumberRegister.MultiThreadedErrorMessage))
{
//Reload Setting
context.Trace("Conflict Id found. Retry #" + count++);
}
else
{
throw;
}
}
catch (Exception ex)
{
context.Trace("An unexpected exception occured of type " + ex.GetType().FullName);
context.Trace("Message: " + ex.Message);
throw;
}
}
}