001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 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.communication.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.communication.common.transfer.CommunicationEventRoleTransfer;
021import com.echothree.model.control.communication.server.control.CommunicationControl;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.data.communication.server.entity.CommunicationEventRole;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class CommunicationEventRoleTransferCache
029        extends BaseCommunicationTransferCache<CommunicationEventRole, CommunicationEventRoleTransfer> {
030
031    @Inject
032    CommunicationControl communicationControl;
033
034    @Inject
035    PartyControl partyControl;
036    
037    /** Creates a new instance of CommunicationEventRoleTransferCache */
038    protected CommunicationEventRoleTransferCache() {
039        super();
040    }
041    
042    public CommunicationEventRoleTransfer getCommunicationEventRoleTransfer(UserVisit userVisit, CommunicationEventRole communicationEventRole) {
043        var communicationEventRoleTransfer = get(communicationEventRole);
044        
045        if(communicationEventRoleTransfer == null) {
046            var communicationEvent = communicationControl.getCommunicationEventTransfer(userVisit,
047                    communicationEventRole.getCommunicationEvent());
048            var party = partyControl.getPartyTransfer(userVisit, communicationEventRole.getParty());
049            var communicationEventRoleType = communicationControl.getCommunicationEventRoleTypeTransfer(userVisit,
050                    communicationEventRole.getCommunicationEventRoleType());
051            
052            communicationEventRoleTransfer = new CommunicationEventRoleTransfer(communicationEvent, party,
053                    communicationEventRoleType);
054            put(userVisit, communicationEventRole, communicationEventRoleTransfer);
055        }
056        
057        return communicationEventRoleTransfer;
058    }
059    
060}