PortAuthority.sol

pragma solidity ^0.4.19;
import "./Manager.sol";

contract portauthority is main {   //this declares a complextype which will be used for variable later//
   
    event departure(uint shipmentId); //we are creating a event for export//
    event arrival(uint shipmentId);//we are creating a event for import //
    
     function setshipmentId(uint orderId,uint _shipmentId) {
        
        itemMap[orderId].shipmentId = _shipmentId;
    }
    
    function stateRequiredTimeToNextEntity(uint _orderId, uint _requiredTime){  // Give Estimate;
    
        statsMap[_orderId].timeToNextEntity = _requiredTime;
    } 
    
    function confirm_shipment (uint orderId) public returns (bool success) { 
        
        require(msg.sender==flowOfObject[orderId].Addresses[currentaddress[orderId]]);
        departure(itemMap[orderId].shipmentId) ;
        statsMap[orderId].checkPoint="successfully containers load into the ship"; // Updates currentStatusOfOrder.
        statsMap[orderId].timeTheEventCalled=now;
        return true;
        
    }
    
    function shipmentLoaded (uint orderId) public returns (bool success) { 
           
        arrival(itemMap[orderId].shipmentId);
        statsMap[orderId].checkPoint="successfully containers load into the port"; // Updates currentStatusOfOrder.
        statsMap[orderId].timeTheEventCalled=now;
        transferPossesion(orderId);
        return true;
       
    }
}