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 javax.inject.Inject;
020import com.echothree.model.control.core.common.transfer.EntityAliasTransfer;
021
022import com.echothree.model.data.core.server.entity.EntityAlias;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class EntityAliasTransferCache
028        extends BaseCoreTransferCache<EntityAlias, EntityAliasTransfer> {
029    
030    /** Creates a new instance of EntityAliasTransferCache */
031    protected EntityAliasTransferCache() {
032        super();
033    }
034    
035    public EntityAliasTransfer getEntityAliasTransfer(UserVisit userVisit, EntityAlias entityAlias) {
036        var entityAliasTransfer = get(entityAlias);
037        
038        if(entityAliasTransfer == null) {
039            var entityAliasType = entityAliasControl.getEntityAliasTypeTransfer(userVisit, entityAlias.getEntityAliasType());
040            var alias = entityAlias.getAlias();
041            var entityInstanceTransfer = entityInstanceControl.getEntityInstanceTransfer(userVisit, entityAlias.getEntityInstance(), false, false, false, false);
042            
043            entityAliasTransfer = new EntityAliasTransfer(entityAliasType, alias, entityInstanceTransfer);
044            put(userVisit, entityAlias, entityAliasTransfer);
045        }
046        
047        return entityAliasTransfer;
048    }
049    
050}