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.core.server.transfer;
018
019import com.echothree.model.control.core.common.transfer.EntityAttributeGroupDescriptionTransfer;
020import com.echothree.model.control.core.common.transfer.EntityAttributeGroupTransfer;
021import com.echothree.model.control.core.server.control.CoreControl;
022import com.echothree.model.control.party.common.transfer.LanguageTransfer;
023import com.echothree.model.data.core.server.entity.EntityAttributeGroupDescription;
024import com.echothree.model.data.core.server.entity.EntityInstance;
025import com.echothree.model.data.user.server.entity.UserVisit;
026import com.echothree.util.server.persistence.Session;
027
028public class EntityAttributeGroupDescriptionTransferCache
029        extends BaseCoreDescriptionTransferCache<EntityAttributeGroupDescription, EntityAttributeGroupDescriptionTransfer> {
030
031    CoreControl coreControl = Session.getModelController(CoreControl.class);
032
033    /** Creates a new instance of EntityAttributeGroupDescriptionTransferCache */
034    public EntityAttributeGroupDescriptionTransferCache(UserVisit userVisit) {
035        super(userVisit);
036    }
037    
038    public EntityAttributeGroupDescriptionTransfer getEntityAttributeGroupDescriptionTransfer(EntityAttributeGroupDescription entityAttributeGroupDescription, EntityInstance entityInstance) {
039        EntityAttributeGroupDescriptionTransfer entityAttributeGroupDescriptionTransfer = get(entityAttributeGroupDescription);
040        
041        if(entityAttributeGroupDescriptionTransfer == null) {
042            EntityAttributeGroupTransfer entityAttributeGroupTransfer = entityInstance == null ? coreControl.getEntityAttributeGroupTransfer(userVisit, entityAttributeGroupDescription.getEntityAttributeGroup(), entityInstance) : null;
043            LanguageTransfer languageTransfer = partyControl.getLanguageTransfer(userVisit, entityAttributeGroupDescription.getLanguage());
044            
045            entityAttributeGroupDescriptionTransfer = new EntityAttributeGroupDescriptionTransfer(languageTransfer, entityAttributeGroupTransfer, entityAttributeGroupDescription.getDescription());
046            put(entityAttributeGroupDescription, entityAttributeGroupDescriptionTransfer);
047        }
048        
049        return entityAttributeGroupDescriptionTransfer;
050    }
051    
052}