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.offer.server.transfer;
018
019import com.echothree.model.control.offer.common.transfer.OfferDescriptionTransfer;
020import com.echothree.model.control.offer.common.transfer.OfferTransfer;
021import com.echothree.model.control.offer.server.control.OfferControl;
022import com.echothree.model.control.party.common.transfer.LanguageTransfer;
023import com.echothree.model.data.offer.server.entity.OfferDescription;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import com.echothree.util.server.persistence.Session;
026
027public class OfferDescriptionTransferCache
028        extends BaseOfferDescriptionTransferCache<OfferDescription, OfferDescriptionTransfer> {
029
030    OfferControl offerControl = Session.getModelController(OfferControl.class);
031
032    /** Creates a new instance of OfferDescriptionTransferCache */
033    public OfferDescriptionTransferCache(UserVisit userVisit) {
034        super(userVisit);
035    }
036    
037    public OfferDescriptionTransfer getOfferDescriptionTransfer(OfferDescription offerDescription) {
038        OfferDescriptionTransfer offerDescriptionTransfer = get(offerDescription);
039        
040        if(offerDescriptionTransfer == null) {
041            OfferTransfer offerTransfer = offerControl.getOfferTransfer(userVisit, offerDescription.getOffer());
042            LanguageTransfer languageTransfer = partyControl.getLanguageTransfer(userVisit, offerDescription.getLanguage());
043            
044            offerDescriptionTransfer = new OfferDescriptionTransfer(languageTransfer, offerTransfer, offerDescription.getDescription());
045            put(offerDescription, offerDescriptionTransfer);
046        }
047        
048        return offerDescriptionTransfer;
049    }
050    
051}