private IEnumerable <IOperation> ProcessDependencies(IReadOnlyCollection <long> factIds, MapToObjectsSpecProvider <TFact, IOperation> operationFactory)
{
using (Probe.Create("Querying dependent aggregates"))
{
var filter = _metadata.FindSpecificationProvider.Invoke(factIds);
return(operationFactory.Invoke(filter).Map(_query).ToArray());
}
}
public MergeResult <T> DetectChanges(FindSpecification <T> specification)
{
using (var scope = new TransactionScope(TransactionScopeOption.Suppress))
{
var sourceObjects = _sourceProvider.Invoke(specification);
var targetObjects = _targetProvider.Invoke(specification);
var result = MergeTool.Merge(sourceObjects, targetObjects, _comparer);
scope.Complete();
return(result);
}
}
public MergeResult <TCompared> DetectChanges <TCompared>(MapSpecification <IEnumerable <TOutput>, IEnumerable <TCompared> > mapSpec, FindSpecification <TFilter> specification, IEqualityComparer <TCompared> comparer)
{
using (var scope = new TransactionScope(TransactionScopeOption.Suppress))
{
var sourceObjects = _sourceProvider.Invoke(specification).Map(_query);
var targetObjects = _targetProvider.Invoke(specification).Map(_query);
var result = MergeTool.Merge(
mapSpec.Map(sourceObjects).ToArray(),
mapSpec.Map(targetObjects).ToArray(),
comparer);
scope.Complete();
return(result);
}
}
