001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.model.control.shipment.server.transfer;
018
019import com.echothree.model.control.party.server.control.PartyControl;
020import com.echothree.model.control.shipment.common.transfer.PartyFreeOnBoardTransfer;
021import com.echothree.model.control.shipment.server.control.FreeOnBoardControl;
022import com.echothree.model.data.shipment.server.entity.PartyFreeOnBoard;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import com.echothree.util.server.persistence.Session;
025
026public class PartyFreeOnBoardTransferCache
027        extends BaseShipmentTransferCache<PartyFreeOnBoard, PartyFreeOnBoardTransfer> {
028
029    FreeOnBoardControl freeOnBoardControl = Session.getModelController(FreeOnBoardControl.class);
030    PartyControl partyControl = Session.getModelController(PartyControl.class);
031
032    /** Creates a new instance of FreeOnBoardTransferCache */
033    public PartyFreeOnBoardTransferCache(UserVisit userVisit) {
034        super(userVisit);
035    }
036    
037    @Override
038    public PartyFreeOnBoardTransfer getTransfer(PartyFreeOnBoard partyFreeOnBoard) {
039        PartyFreeOnBoardTransfer partyFreeOnBoardTransfer = get(partyFreeOnBoard);
040        
041        if(partyFreeOnBoardTransfer == null) {
042            var partyTransfer = partyControl.getPartyTransfer(userVisit, partyFreeOnBoard.getParty());
043            var freeOnBoardTransfer = freeOnBoardControl.getFreeOnBoardTransfer(userVisit, partyFreeOnBoard.getFreeOnBoard());
044
045            partyFreeOnBoardTransfer = new PartyFreeOnBoardTransfer(partyTransfer, freeOnBoardTransfer);
046            put(partyFreeOnBoard, partyFreeOnBoardTransfer);
047        }
048        
049        return partyFreeOnBoardTransfer;
050    }
051    
052}