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