private AddForeignKeyResult AddAllForeignKeys(DatabaseAgent agent, Assembly daoAssembly, string contextName)
{
List <DaoForeignKeyInfo> foreignKeys = new List <DaoForeignKeyInfo>();
foreach (Type type in daoAssembly.GetTypes())
{
object[] tableAttributes = type.GetCustomAttributes(typeof(DaoTable), false);
if (tableAttributes.Length == 1)
{
DaoTable tableAttribute = (DaoTable)tableAttributes[0];
ConstructorInfo ctor = type.GetConstructor(Type.EmptyTypes);
DaoObject obj = (DaoObject)ctor.Invoke(null);
if (obj.DataContextName.Equals(contextName))
{
foreignKeys.AddRange(this.GetForeignKeys(obj, tableAttribute.TableName));
}
}
}
AddForeignKeyResult retVal = AddForeignKeyResult.Success;
foreach (DaoForeignKeyInfo foreignKey in foreignKeys)
{
if (this.AddForeignKey(foreignKey, agent) == AddForeignKeyResult.Error)
{
retVal = AddForeignKeyResult.Error;
}
}
return(retVal);
}
public AddForeignKeyResult AddAllForeignKeys <T>(DatabaseAgent agent) where T : DaoObject, new()
{
Assembly daoAssembly = typeof(T).Assembly;
string contextName = new T().DataContextName;
AddForeignKeyResult retVal = AddAllForeignKeys(agent, daoAssembly, contextName);
return(retVal);
}
