/// <summary>
/// Initializes a new instance of the <see cref="WarmupCacheJob" /> class.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="settings">The settings.</param>
public WarmupCacheJob(CrmDbContext context, WarmupCacheSettings settings)
{
this.Context = context;
this.Settings = settings;
this.AppDataFullPath = settings.AppDataPath.StartsWith("~/")
? HostingEnvironment.MapPath(settings.AppDataPath)
: settings.AppDataPath;
}
/// <summary>
/// Initializes a new instance of the <see cref="PersistCachedRequestsJob" /> class.
/// </summary>
/// <param name="objectCache">Reference to the ObjectCache.</param>
/// <param name="settings">The settings.</param>
public PersistCachedRequestsJob(ObjectCache objectCache, WarmupCacheSettings settings)
{
this.Settings = settings;
this.ObjectCache = objectCache;
this.AppDataFullPath = settings.AppDataPath.StartsWith("~/")
? HostingEnvironment.MapPath(settings.AppDataPath)
: settings.AppDataPath;
}
/// <summary>
/// Executes a <see cref="PersistCachedRequestsJob"/>.
/// </summary>
/// <param name="settings">The settings.</param>
private static void ExecutePersistCachedRequestsJob(WarmupCacheSettings settings)
{
try
{
new PersistCachedRequestsJob(GetCache("Xrm"), settings).Execute();
}
catch (Exception e)
{
WebEventSource.Log.GenericErrorException(e);
}
}
/// <summary>
/// Configures cache warmup.
/// </summary>
/// <param name="app">The app.</param>
/// <param name="createContext">The context generator.</param>
/// <param name="settings">The settings.</param>
public static void WarmupCache(this IAppBuilder app, Func <CrmDbContext> createContext, WarmupCacheSettings settings)
{
var json = CrmJsonConvert.SerializeObject(settings);
ADXTrace.Instance.TraceInfo(TraceCategory.Application, json);
if (settings.IsEnabled)
{
if (settings.AsyncWarmupEnabled)
{
// run warmup job as a scheduled job
var registry = new Registry();
registry.Schedule(() => { new WarmupCacheJob(createContext(), settings).Execute(); })
.ToRunOnceIn(settings.AsyncWarmupDelay).Seconds();
JobManager.Initialize(registry);
}
else
{
try
{
// run warmup job synchronously
new WarmupCacheJob(createContext(), settings).Execute();
}
catch (Exception e)
{
WebEventSource.Log.GenericErrorException(e);
}
}
// register application shutdown job
if (settings.PersistOnAppDisposing)
{
var properties = new AppProperties(app.Properties);
var token = properties.OnAppDisposing;
if (token != CancellationToken.None)
{
token.Register(() => ExecutePersistCachedRequestsJob(settings));
}
}
// register scheduled job
if (settings.PersistOnSchedule)
{
var registry = new Registry();
registry.Schedule(() => { new PersistCachedRequestsJob(GetCache("Xrm"), settings).Execute(); })
.Reentrant(settings.Reentrant)
.ToRunNow().AndEvery(settings.JobInterval).Seconds();
JobManager.Initialize(registry);
}
}
}
