public bool Delete(int id)
{
var entity = EntityTable.FirstOrDefault(LinqExpression(id));
if (entity != null)
{
EntityTable.Remove(entity);
SaveDb();
return(true);
}
else
{
return(false);
}
}
public TEntity GetById(int id)
{
TEntity entity = EntityTable.FirstOrDefault(LinqExpression(id));
return(entity);
}
public TEntity GetByExpression(Func <TEntity, bool> expression)
{
TEntity entity = EntityTable.FirstOrDefault(expression);
return(entity);
}