public RelationalObjectStore Register <T>() where T : class
{
if (!_relationalObjectProvider.ContainsKey(typeof(T)))
{
IObjectProvider newProvider = new InheritensObjectProvider <T>(_connectionString, _databaseProvider, _mappingOptionsSet);
_relationalObjectProvider[typeof(T)] = newProvider;
System.Reflection.MethodInfo registerMethod = null;
List <Type> subTypes = typeof(T).GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public)
.Where(x => x.GetCustomAttributes(typeof(ForeignObjectMappingAttribute), true).Any())
.Select(x => x.PropertyType).Where(x => !_relationalObjectProvider.ContainsKey(x))
.Distinct().ToList();
subTypes.AddRange(
typeof(T).GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public)
.Where(x => x.GetCustomAttributes(typeof(ReferenceListMappingAttribute), true).Any())
.Select(x => x.PropertyType.GetGenericArguments().First()).Where(x => !_relationalObjectProvider.ContainsKey(x))
.Distinct());
foreach (Type subType in subTypes.Where(x => x != typeof(T)).Distinct())
{
if (registerMethod == null)
{
registerMethod = typeof(RelationalObjectStore).GetMethod("Register");
}
System.Linq.Expressions.Expression.Lambda <Action>(
System.Linq.Expressions.Expression.Call(System.Linq.Expressions.Expression.Constant(this), registerMethod.MakeGenericMethod(subType)))
.Compile()();
}
}
return(this);
}
internal static QueryProvider Create(Expression expression, InheritensObjectProvider <T> objectProvider)
{
if (_queryProvider == null)
{
_queryProvider = new Dictionary <ValueComparedExpression <Expression>, WeakReference <QueryProvider> >();
}
QueryProvider returnValue;
if (!_queryProvider.ContainsKey(expression))
{
_queryProvider.Add(expression, new WeakReference <QueryProvider>(returnValue = new QueryProvider(expression, objectProvider)));
}
else if ((returnValue = _queryProvider[expression].Value) == null)
{
_queryProvider[expression] = new WeakReference <QueryProvider>(returnValue = new QueryProvider(expression, objectProvider));
}
return(returnValue);
}
private QueryProvider(Expression expression, InheritensObjectProvider <T> objectProvider)
{
_objectProvider = objectProvider;
_queryexpression = expression;
}
internal static Queryable Create(InheritensObjectProvider <T> objectProvider, Expression expression)
{
return(new Queryable(objectProvider, expression));
}
private Queryable(InheritensObjectProvider <T> objectProvider, Expression expression)
{
_returnedExpression = expression == null?Expression.Constant(this) : expression;
_querryProvider = QueryProvider.Create(Expression, objectProvider);
}
public DataBaseWorker(string connectionStringName, InheritensObjectProvider <T> objectProvider)
{
_objectProvider = objectProvider;
_queue = DataBaseWorkerQueue.GetQueue(_connectionStringName = connectionStringName, objectProvider._databaseProvider);
}
