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.user.server.transfer;
018
019
020import com.echothree.model.control.party.common.transfer.PartyRelationshipTransfer;
021import com.echothree.model.control.party.common.transfer.PartyTransfer;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.control.user.common.transfer.UserKeyTransfer;
024import com.echothree.model.control.user.server.control.UserControl;
025import com.echothree.model.data.party.server.entity.Party;
026import com.echothree.model.data.party.server.entity.PartyRelationship;
027import com.echothree.model.data.user.server.entity.UserKey;
028import com.echothree.model.data.user.server.entity.UserKeyDetail;
029import com.echothree.model.data.user.server.entity.UserVisit;
030import com.echothree.util.server.persistence.Session;
031
032public class UserKeyTransferCache
033        extends BaseUserTransferCache<UserKey, UserKeyTransfer> {
034    
035    PartyControl partyControl;
036    
037    /** Creates a new instance of UserKeyTransferCache */
038    public UserKeyTransferCache(UserVisit userVisit, UserControl userControl) {
039        super(userVisit, userControl);
040        
041        partyControl = Session.getModelController(PartyControl.class);
042    }
043    
044    public UserKeyTransfer getUserKeyTransfer(UserKey userKey) {
045        UserKeyTransfer userKeyTransfer = get(userKey);
046        
047        if(userKeyTransfer == null) {
048            UserKeyDetail userKeyDetail = userKey.getLastDetail();
049            String userKeyName = userKeyDetail.getUserKeyName();
050            Party party = userKeyDetail.getParty();
051            PartyTransfer partyTransfer = party == null? null: partyControl.getPartyTransfer(userVisit, party);
052            PartyRelationship partyRelationship = userKeyDetail.getPartyRelationship();
053            PartyRelationshipTransfer partyRelationshipTransfer = partyRelationship == null? null: partyControl.getPartyRelationshipTransfer(userVisit, partyRelationship);
054            
055            userKeyTransfer = new UserKeyTransfer(userKeyName, partyTransfer, partyRelationshipTransfer);
056            put(userKey, userKeyTransfer);
057        }
058        
059        return userKeyTransfer;
060    }
061    
062}