public void Run(DataComponentFacade facade)
{
var dbProv = DataProviderManager.ReadDatabaseDataProviders();
var providers = DataProviderManager.LoadExternalDataProviders(dbProv, facade.InterfaceType);
Run(providers);
}
public IEnumerable <TInterface> CreateDataProviders(SourceUsageOrder sourceUsageOrder)
{
DataProvidersConfigurationSection section = DataProvidersConfigurationSection.GetCurrent();
DataProvider[] dbProviders = DataProviderManager.ReadDatabaseDataProviders();
var dataProviders = DataProviderManager.GetDataProviderList(section, dbProviders, typeof(TInterface), sourceUsageOrder)
.Select(p => p as TInterface);
return(dataProviders);
}
public StandardReturType CreateDataProviders(out IEnumerable <ISingleDataProvider <TInputElement, TOutputElement> > dataProviders, SourceUsageOrder sourceUsageOrder)
{
DataProvidersConfigurationSection section = DataProvidersConfigurationSection.GetCurrent();
DataProvider[] dbProviders = DataProviderManager.ReadDatabaseDataProviders();
dataProviders = DataProviderManager.GetDataProviderList(section, dbProviders, InterfaceType, sourceUsageOrder)
.Select(p => p as ISingleDataProvider <TInputElement, TOutputElement>);
if (dataProviders.FirstOrDefault() == null)
{
Local.Admin.AddNewLog(TraceEventType.Warning, BrokerContext.Current.WebMethodMessageName, TextMessages.NoDataProvidersFound, null, null);
return(StandardReturType.Create(HttpErrorCode.DATASOURCE_UNAVAILABLE));
}
return(StandardReturType.OK());
}
public virtual SubMethodRunState[] CreateSubMethodRunStates(out bool missingDataProvidersExist)
{
DataProvidersConfigurationSection section = DataProvidersConfigurationSection.GetCurrent();
DataProvider[] dbProviders = DataProviderManager.ReadDatabaseDataProviders();
var subMethodRunStates = this.SubMethodInfos
.Select(mi => new SubMethodRunState()
{
SubMethodInfo = mi,
DataProviders = mi.GetDataProviderList(section, dbProviders)
})
.ToArray();
// Now check that each method call info either has at least one clearData provider implementation or can be safely ignored.
missingDataProvidersExist = subMethodRunStates.Where(mi => mi.SubMethodInfo.FailIfNoDataProvider && mi.DataProviders.FirstOrDefault() == null).FirstOrDefault() != null;
return(subMethodRunStates);
}
