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.workflow.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.selector.server.control.SelectorControl;
021import com.echothree.model.control.workflow.common.transfer.WorkflowEntranceSelectorTransfer;
022import com.echothree.model.control.workflow.server.control.WorkflowControl;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import com.echothree.model.data.workflow.server.entity.WorkflowEntranceSelector;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class WorkflowEntranceSelectorTransferCache
029        extends BaseWorkflowTransferCache<WorkflowEntranceSelector, WorkflowEntranceSelectorTransfer> {
030
031    @Inject
032    SelectorControl selectorControl;
033
034    @Inject
035    WorkflowControl workflowControl;
036
037    /** Creates a new instance of WorkflowEntranceSelectorTransferCache */
038    protected WorkflowEntranceSelectorTransferCache() {
039        super();
040    }
041    
042    public WorkflowEntranceSelectorTransfer getWorkflowEntranceSelectorTransfer(UserVisit userVisit, WorkflowEntranceSelector workflowEntranceSelector) {
043        var workflowEntranceSelectorTransfer = get(workflowEntranceSelector);
044        
045        if(workflowEntranceSelectorTransfer == null) {
046            var workflowEntrance = workflowControl.getWorkflowEntranceTransfer(userVisit, workflowEntranceSelector.getWorkflowEntrance());
047            var selector = selectorControl.getSelectorTransfer(userVisit, workflowEntranceSelector.getSelector());
048            
049            workflowEntranceSelectorTransfer = new WorkflowEntranceSelectorTransfer(workflowEntrance, selector);
050            put(userVisit, workflowEntranceSelector, workflowEntranceSelectorTransfer);
051        }
052        
053        return workflowEntranceSelectorTransfer;
054    }
055    
056}