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.message.server.transfer;
018
019import com.echothree.model.control.core.common.transfer.MimeTypeTransfer;
020import com.echothree.model.control.core.server.control.CoreControl;
021import com.echothree.model.control.message.common.transfer.MessageClobTransfer;
022import com.echothree.model.control.message.common.transfer.MessageTransfer;
023import com.echothree.model.control.message.server.control.MessageControl;
024import com.echothree.model.control.party.common.transfer.LanguageTransfer;
025import com.echothree.model.control.party.server.control.PartyControl;
026import com.echothree.model.data.message.server.entity.MessageClob;
027import com.echothree.model.data.user.server.entity.UserVisit;
028import com.echothree.util.server.persistence.Session;
029
030public class MessageClobTransferCache
031        extends BaseMessageTransferCache<MessageClob, MessageClobTransfer> {
032    
033    CoreControl coreControl;
034    PartyControl partyControl;
035    
036    /** Creates a new instance of MessageClobTransferCache */
037    public MessageClobTransferCache(UserVisit userVisit, MessageControl messageControl) {
038        super(userVisit, messageControl);
039        
040        coreControl = Session.getModelController(CoreControl.class);
041        partyControl = Session.getModelController(PartyControl.class);
042    }
043    
044    public MessageClobTransfer getMessageClobTransfer(MessageClob messageClob) {
045        MessageClobTransfer messageClobTransfer = get(messageClob);
046        
047        if(messageClobTransfer == null) {
048            MessageTransfer message = messageControl.getMessageTransfer(userVisit, messageClob.getMessage());
049            LanguageTransfer language = partyControl.getLanguageTransfer(userVisit, messageClob.getLanguage());
050            MimeTypeTransfer mimeType = coreControl.getMimeTypeTransfer(userVisit, messageClob.getMimeType());
051            String clob = messageClob.getClob();
052            
053            messageClobTransfer = new MessageClobTransfer(message, language, mimeType, clob);
054            put(messageClob, messageClobTransfer);
055        }
056        
057        return messageClobTransfer;
058    }
059    
060}