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.item.server.logic;
018
019import com.echothree.model.control.item.common.exception.UnknownHarmonizedTariffScheduleCodeUnitNameException;
020import com.echothree.model.control.item.common.exception.UnknownHarmonizedTariffScheduleCodeUseTypeNameException;
021import com.echothree.model.control.item.server.control.ItemControl;
022import com.echothree.model.data.item.server.entity.HarmonizedTariffScheduleCodeUnit;
023import com.echothree.model.data.item.server.entity.HarmonizedTariffScheduleCodeUseType;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.server.control.BaseLogic;
026import com.echothree.util.server.message.ExecutionErrorAccumulator;
027import com.echothree.util.server.persistence.Session;
028
029public class HarmonizedTariffScheduleCodeLogic
030        extends BaseLogic {
031    
032    private HarmonizedTariffScheduleCodeLogic() {
033        super();
034    }
035    
036    private static class HarmonizedTariffScheduleCodeLogicHolder {
037        static HarmonizedTariffScheduleCodeLogic instance = new HarmonizedTariffScheduleCodeLogic();
038    }
039    
040    public static HarmonizedTariffScheduleCodeLogic getInstance() {
041        return HarmonizedTariffScheduleCodeLogicHolder.instance;
042    }
043
044    public HarmonizedTariffScheduleCodeUnit getHarmonizedTariffScheduleCodeUnitByName(final ExecutionErrorAccumulator eea, final String harmonizedTariffScheduleCodeUnitName) {
045        var itemControl = Session.getModelController(ItemControl.class);
046        HarmonizedTariffScheduleCodeUnit harmonizedTariffScheduleCodeUnit = itemControl.getHarmonizedTariffScheduleCodeUnitByName(harmonizedTariffScheduleCodeUnitName);
047
048        if(harmonizedTariffScheduleCodeUnit == null) {
049            handleExecutionError(UnknownHarmonizedTariffScheduleCodeUnitNameException.class, eea, ExecutionErrors.UnknownHarmonizedTariffScheduleCodeUnitName.name(), harmonizedTariffScheduleCodeUnitName);
050        }
051
052        return harmonizedTariffScheduleCodeUnit;
053    }
054    
055    public HarmonizedTariffScheduleCodeUseType getHarmonizedTariffScheduleCodeUseTypeByName(final ExecutionErrorAccumulator eea, final String harmonizedTariffScheduleCodeUseTypeName) {
056        var itemControl = Session.getModelController(ItemControl.class);
057        HarmonizedTariffScheduleCodeUseType harmonizedTariffScheduleCodeUseType = itemControl.getHarmonizedTariffScheduleCodeUseTypeByName(harmonizedTariffScheduleCodeUseTypeName);
058
059        if(harmonizedTariffScheduleCodeUseType == null) {
060            handleExecutionError(UnknownHarmonizedTariffScheduleCodeUseTypeNameException.class, eea, ExecutionErrors.UnknownHarmonizedTariffScheduleCodeUseTypeName.name(), harmonizedTariffScheduleCodeUseTypeName);
061        }
062
063        return harmonizedTariffScheduleCodeUseType;
064    }
065    
066}