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.core.server.transfer;
018
019import com.echothree.model.control.core.common.transfer.LinkDirectionalityDescriptionTransfer;
020import com.echothree.model.control.core.server.control.LinkDirectionalityControl;
021import com.echothree.model.data.core.server.entity.LinkDirectionalityDescription;
022import com.echothree.model.data.user.server.entity.UserVisit;
023import javax.enterprise.context.RequestScoped;
024import javax.inject.Inject;
025
026@RequestScoped
027public class LinkDirectionalityDescriptionTransferCache
028        extends BaseCoreDescriptionTransferCache<LinkDirectionalityDescription, LinkDirectionalityDescriptionTransfer> {
029
030    @Inject
031    LinkDirectionalityControl linkDirectionalityControl;
032
033    /** Creates a new instance of LinkDirectionalityDescriptionTransferCache */
034    protected LinkDirectionalityDescriptionTransferCache() {
035        super();
036    }
037
038    public LinkDirectionalityDescriptionTransfer getTransfer(UserVisit userVisit, LinkDirectionalityDescription linkDirectionalityDescription) {
039        var linkDirectionalityDescriptionTransfer = get(linkDirectionalityDescription);
040
041        if(linkDirectionalityDescriptionTransfer == null) {
042            var linkDirectionalityTransfer = linkDirectionalityControl.getLinkDirectionalityTransfer(userVisit, linkDirectionalityDescription.getLinkDirectionality());
043            var languageTransfer = partyControl.getLanguageTransfer(userVisit, linkDirectionalityDescription.getLanguage());
044
045            linkDirectionalityDescriptionTransfer = new LinkDirectionalityDescriptionTransfer(languageTransfer, linkDirectionalityTransfer, linkDirectionalityDescription.getDescription());
046            put(userVisit, linkDirectionalityDescription, linkDirectionalityDescriptionTransfer);
047        }
048
049        return linkDirectionalityDescriptionTransfer;
050    }
051
052}