/// -----------------------------------------------------------------------------
/// <summary>
/// The Install method installs the UrlProvider component.
/// </summary>
/// -----------------------------------------------------------------------------
public override void Install()
{
try
{
// Ensure DesktopModule Cache is cleared
DataCache.RemoveCache(string.Format(DataCache.DesktopModuleCacheKey, Null.NullInteger));
var desktopModule = DesktopModuleController.GetDesktopModuleByModuleName(this._desktopModuleName, Null.NullInteger);
if (desktopModule != null)
{
this._extensionUrlProvider.DesktopModuleId = desktopModule.DesktopModuleID;
}
// Attempt to get the Desktop Module
this._installedExtensionUrlProvider = ExtensionUrlProviderController.GetProviders(Null.NullInteger)
.SingleOrDefault(p => p.ProviderType == this._extensionUrlProvider.ProviderType);
if (this._installedExtensionUrlProvider != null)
{
this._extensionUrlProvider.ExtensionUrlProviderId = this._installedExtensionUrlProvider.ExtensionUrlProviderId;
}
ExtensionUrlProviderController.SaveProvider(this._extensionUrlProvider);
this.Completed = true;
this.Log.AddInfo(string.Format(Util.URLPROVIDER_Registered, this._extensionUrlProvider.ProviderName));
}
catch (Exception ex)
{
this.Log.AddFailure(ex);
}
}
/// -----------------------------------------------------------------------------
/// <summary>
/// The Rollback method undoes the installation of the component in the event
/// that one of the other components fails.
/// </summary>
/// -----------------------------------------------------------------------------
public override void Rollback()
{
// If Temp Provider exists then we need to update the DataStore with this
if (this._installedExtensionUrlProvider == null)
{
// No Temp Provider - Delete newly added module
this.DeleteProvider();
}
else
{
// Temp Provider - Rollback to Temp
ExtensionUrlProviderController.SaveProvider(this._installedExtensionUrlProvider);
}
}