protected DomainEntity()
{
entityMetadata = new Lazy <DomainEntityMetadata>(() => DomainModelMetadataRegistry.GetEntityMetadta(this.GetType()));
ChangeTracker = new ChangeTracker(this);
ChangeTracker.BeforePropertyChanged += (object sender, PropertyChangedExtendedEventArgs e) => OnBeforePropertyChanged(e.PropertyName, e.Before, e.After);
ChangeTracker.AfterPropertyChanged += (object sender, PropertyChangedExtendedEventArgs e) => OnAfterPropertyChanged(e.PropertyName, e.Before, e.After);
}
public DomainValueObjectMetadata GetEntityMetadata()
{
if (entityMetadata == null)
{
entityMetadata = DomainModelMetadataRegistry.GetValueObjectMetadata(this.GetType());
}
return(entityMetadata);
}
public DomainModelMetadata Build()
{
var scannedTypes = new HashSet <Type>();
var rootDescriptors = entityModelBuilderConfigurations.Values
.Where(x => x.IsRoot)
.Select(x => ScanEntityTypeRecursive(x.EntityType, scannedTypes))
.ToList();
var entityModelBuilders = rootDescriptors
.SelectManyRecursive(x => x.AggregateDescriptors)
.Select(x => new EntityModelBuilder(
descriptor: x,
configuration: entityModelBuilderConfigurations.TryGetValue(x.Type, out var entityModelBuilder) ? entityModelBuilder : null
))
.ToList();
var valueTypeModelBuilders = rootDescriptors
.SelectMany(x => x.ValueTypeDescriptors)
.SelectManyRecursive(x => x.ValueTypeDescriptors)
.Select(x => new ValueObjectModelBuilder(
descriptor: x,
configuration: entityModelBuilderConfigurations.TryGetValue(x.Type, out var entityModelBuilder) ? entityModelBuilder : null
))
.ToList();
var domainModel = new DomainModelMetadata(
modelName,
entityModelBuilders.Select(x => x.Build()).ToList(),
valueTypeModelBuilders.Select(x => x.Build()).ToList()
);
DomainModelMetadataRegistry.RegisterModel(domainModel);
return(domainModel);
}
