private MailboxDatabase ChooseTargetMailboxDatabase(ADObjectId sourceMailboxDatabase)
{
return(RequestTaskHelper.ChooseTargetMDB(new ADObjectId[]
{
sourceMailboxDatabase
}, false, this.mailbox, base.DomainController, base.ScopeSet, new Action <LocalizedString>(base.WriteVerbose), new Action <LocalizedException, ExchangeErrorCategory, object>(base.WriteError), new Action <Exception, ErrorCategory, object>(base.WriteError), this.Mailbox));
}