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.queue.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.queue.common.transfer.QueuedEntityTransfer;
021import com.echothree.model.control.queue.server.control.QueueControl;
022import com.echothree.model.data.queue.server.entity.QueuedEntity;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class QueuedEntityTransferCache
028        extends BaseQueueTransferCache<QueuedEntity, QueuedEntityTransfer> {
029
030    @Inject
031    QueueControl queueControl;
032
033    /** Creates a new instance of QueuedEntityTransferCache */
034    protected QueuedEntityTransferCache() {
035        super();
036    }
037
038    public QueuedEntityTransfer getQueuedEntityTransfer(UserVisit userVisit, QueuedEntity queuedEntity) {
039        var queuedEntityTransfer = get(queuedEntity);
040
041        if(queuedEntityTransfer == null) {
042            var queueType = queueControl.getQueueTypeTransfer(userVisit, queuedEntity.getQueueType());
043            var entityInstance = entityInstanceControl.getEntityInstanceTransfer(userVisit, queuedEntity.getEntityInstance(), true, true, true, true);
044
045            queuedEntityTransfer = new QueuedEntityTransfer(queueType, entityInstance);
046            put(userVisit, queuedEntity, queuedEntityTransfer);
047        }
048
049        return queuedEntityTransfer;
050    }
051
052}