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.message.common.transfer.MessageDescriptionTransfer;
020import com.echothree.model.control.message.common.transfer.MessageTransfer;
021import com.echothree.model.control.message.server.control.MessageControl;
022import com.echothree.model.control.party.common.transfer.LanguageTransfer;
023import com.echothree.model.data.message.server.entity.MessageDescription;
024import com.echothree.model.data.user.server.entity.UserVisit;
025
026public class MessageDescriptionTransferCache
027        extends BaseMessageDescriptionTransferCache<MessageDescription, MessageDescriptionTransfer> {
028    
029    /** Creates a new instance of MessageDescriptionTransferCache */
030    public MessageDescriptionTransferCache(UserVisit userVisit, MessageControl messageControl) {
031        super(userVisit, messageControl);
032    }
033    
034    public MessageDescriptionTransfer getMessageDescriptionTransfer(MessageDescription messageDescription) {
035        MessageDescriptionTransfer messageDescriptionTransfer = get(messageDescription);
036        
037        if(messageDescriptionTransfer == null) {
038            MessageTransferCache messageTransferCache = messageControl.getMessageTransferCaches(userVisit).getMessageTransferCache();
039            MessageTransfer messageTransfer = messageTransferCache.getMessageTransfer(messageDescription.getMessage());
040            LanguageTransfer languageTransfer = partyControl.getLanguageTransfer(userVisit, messageDescription.getLanguage());
041            
042            messageDescriptionTransfer = new MessageDescriptionTransfer(languageTransfer, messageTransfer, messageDescription.getDescription());
043            put(messageDescription, messageDescriptionTransfer);
044        }
045        
046        return messageDescriptionTransfer;
047    }
048    
049}