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.offer.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.offer.common.transfer.UseNameElementTransfer;
021import com.echothree.model.control.offer.server.control.UseNameElementControl;
022import com.echothree.model.data.offer.server.entity.UseNameElement;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class UseNameElementTransferCache
028        extends BaseOfferTransferCache<UseNameElement, UseNameElementTransfer> {
029
030    @Inject
031    UseNameElementControl useNameElementControl;
032
033    /** Creates a new instance of UseNameElementTransferCache */
034    protected UseNameElementTransferCache() {
035        super();
036        
037        setIncludeEntityInstance(true);
038    }
039    
040    public UseNameElementTransfer getUseNameElementTransfer(UserVisit userVisit, UseNameElement useNameElement) {
041        var useNameElementTransfer = get(useNameElement);
042        
043        if(useNameElementTransfer == null) {
044            var useNameElementDetail = useNameElement.getLastDetail();
045            var useNameElementName = useNameElementDetail.getUseNameElementName();
046            var offset = useNameElementDetail.getOffset();
047            var length = useNameElementDetail.getLength();
048            var validationPattern = useNameElementDetail.getValidationPattern();
049            var description = useNameElementControl.getBestUseNameElementDescription(useNameElement, getLanguage(userVisit));
050            
051            useNameElementTransfer = new UseNameElementTransfer(useNameElementName, offset, length, validationPattern, description);
052            put(userVisit, useNameElement, useNameElementTransfer);
053        }
054        
055        return useNameElementTransfer;
056    }
057    
058}