public MetaDataInterpreter(Stream fileStream, FastDatabase dbm)
{
List <string[]> lines = new List <string[]>();
using (StreamReader reader = new StreamReader(fileStream))
{
string line = null;
while ((line = reader.ReadLine()) != null)
{
lines.Add(line.Split(';'));
}
}
this.dbm = dbm;
this.lines = lines;
this.types = lines.Select(lin => Type.GetType(ConvertNamespace(lin[1])) ?? typeof(object)).ToArray();
for (int i = 0; i < types.Length; i++)
{
if (types[i] != typeof(object))
{
fileNames.Add(types[i], lines[i][1]);
}
}
foreach (Type type in types.Where(t => t != typeof(object)))
{
Add(type, new FieldReader[0]);
}
}
public ColumnReader(FastDatabase db, string type)
{
this.db = db;
this.type = type;
Type = GetType(type);
currentRead = getCurrentRead(type);
}
public ForeignKeyReader(FastDatabase db, Type referencedType)
{
this.db = db;
referencedTable = db.GetTable(referencedType);
if (referencedTable == null)
{
referencedTable = new EmptyTable <Entity>();
}
Type = referencedType;
}
public TableInfo(ITable table, FastDatabase db)
{
this.db = db;
EntityType = table.GetType().GetGenericArguments()[0];
var properties = EntityType.GetProperties();
Columns = properties.Where(p => p.GetCustomAttributes <Column>(true).Any()).ToArray();
Keys = properties.Where(p => p.GetCustomAttributes <ForeignKey>(true).Any()).ToArray();
ReferenceSources = properties.Where(p => p.GetCustomAttributes <MultiReference>(true).Any()).ToArray();
}
public MultiKeyReader(FastDatabase db)
{
this.db = db;
referencedTable = db.GetTable(typeof(TSource));
this.Type = typeof(TSource);
var postSetProp = typeof(TSource).GetProperties().SingleOrDefault(p => ForeignKey.Is(p) && ForeignKey.IsPostSet(p));
if (postSetProp != null)
{
postSetter = TableInfo.BuildSetAccessor(postSetProp.SetMethod);
}
}
public virtual ITable Clone(FastDatabase dbm)
{
throw new NotImplementedException();
}
protected Table(FastDatabase dbm)
{
Info = new TableInfo(this, dbm);
DBM = dbm;
Loaded = new Task(() => { });
}
public AccessTable(FastDatabase dbm) : base(dbm)
{
}
public FetchTable(FastDatabase dbm) : base(dbm)
{
}
public LoadedTable(FastDatabase dbm) : base(dbm)
{
}