导入时，Spring数据Neo4j相当慢

有人能给我解释一下为什么将一个实体导入Neo4j需要6到10秒

我正在使用带有自定义存储库的Spring数据Neo4j，该存储库具有

Neo4jTemplate@Autowire

-d。因此，当我持久化一个实体时，我调用

template.save（entity）

。 我不得不说，尽管这个实体有点重。它有47个属性，即字段，其中3个用

@索引

注释标记，10个是用

@RelatedTo

标记的其他自定义实体。其中5个

@RelatedTo

字段的类型为

Set

。这意味着，实际上，当导入这个重实体时，另外10-15个实体也可能被持久化并连接到它

这是真正的问题还是我能做些什么来加速这个过程

我环顾四周，发现了

BatchInserter

，但它没有处理索引。我找到了示例实现，但如果没有其他选择，我会尝试它

所以我想我想理解的是，如果重实体是缓慢持续的原因或者其他原因

我使用的是Neo4j 1.8，还没有涉及配置文件

感谢您的帮助。谢谢

编辑
@迈克尔·霍恩：
-数据库中的数据量似乎没有影响。
-我没有使用AspectJ，所以我想我使用的是简单的映射，对吗？您认为我使用AspectJ会获得更好的性能吗？
-我认为我没有跨越

save

方法的外部事务。我正在使用Wicket web应用程序中的DB。如果我将Neo4j的RESTAPI用于例如Jersey REST客户端，会更好吗？
-如果自定义类型的类中有一个属性，例如

区域

，则会自动为该

区域

创建另一个节点，以及主节点和

区域

之间的连接，对吗？所以不需要

template.createRelationshipBetween（entity1，entity2，type，properties，true）

，对吗？要使用它，我需要做的是删除

区域

属性，然后使用一些索引来找到正确的

区域

，然后手动建立连接。这就是你的意思吗

这就是我的保存方法的样子：

@Override
@Neo4jTransactional
public <T extends Identifiable> T save(T entity) {
    T saved = template.save(entity);
    Long savedId = saved.getId();
    Node savedNode = getNode(savedId);
    connectToContainerNode(savedNode, entity.getClass());

    return saved;
}

@覆盖
@NEO4J交易
公共T保存（T实体）{
T保存=模板保存（实体）；
Long savedId=saved.getId（）；
Node savedNode=getNode（savedId）；
connectToContainerNode（savedNode，entity.getClass（））；
保存的返回；
}

下面是如何定义实体的示例（忽略@ExcelCell注释）。通常有一个抽象类被持久化实体扩展。如果我做错了什么，请告诉我

@NodeEntity
@SuppressWarnings("rawtypes")
public abstract class Building  implements Identifiable {
    @GraphId private Long id;

    @ExcelCell( type={NewBuilding.class, RefurbishedBuilding.class, ReferenceBuilding.class}, cell=8, sheet=0, row=10)
    @Fetch

    private String concertoId;


    @Fetch
    @Indexed(indexName = "concertoUniqueId", indexType = IndexType.FULLTEXT) 
    private String concertoUniqueId;


    @Fetch
    @Indexed(indexName = "filename", indexType = IndexType.FULLTEXT) 
    private String filename;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=56),
    @ExcelCell( type={ReferenceBuilding.class}, cell=7, sheet=1, row=40),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=8, sheet=1, row=75),
    })
    @Fetch

    private Double floorAreaAccordingToLocalDefinition;


    @Fetch

    private Double formulaCAP;


    @Fetch

    private HashMap formulaEFecmdirectMatrix;


    @Fetch

    private HashMap formulaEFecmindirectMatrix;


    @Fetch

    private Double formulaEM;


    @Fetch

    private Double formulaEN;


    @Fetch

    private Double formulaIN;


    @Fetch

    private HashMap formulaINecaaMatrix;


    @Fetch

    private Double formulaInvestmentAdditionalCosts;


    @Fetch

    private Double formulaInvestmentTotalCosts;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=13),
    @ExcelCell( type={ReferenceBuilding.class}, cell=6, sheet=1, row=21),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=6, sheet=1, row=22),
    })
    @Fetch
    @Indexed(indexName = "name", indexType = IndexType.FULLTEXT) 
    private String name;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=55),
    @ExcelCell( type={ReferenceBuilding.class}, cell=7, sheet=1, row=39),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=8, sheet=1, row=74),
    })
    @Fetch

    private Double rentableArea;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=54),
    @ExcelCell( type={ReferenceBuilding.class}, cell=7, sheet=1, row=38),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=8, sheet=1, row=73),
    })
    @Fetch

    private Double totalCooledNetRoomArea;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=52),
    @ExcelCell( type={ReferenceBuilding.class}, cell=7, sheet=1, row=36),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=8, sheet=1, row=71),
    })
    @Fetch

    private Double totalGrossFloorArea;

    @ExcelCells({
    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=53),
    @ExcelCell( type={ReferenceBuilding.class}, cell=7, sheet=1, row=37),
    @ExcelCell( type={RefurbishedBuilding.class}, cell=8, sheet=1, row=72),
    })
    @Fetch

    private Double totalHeatedNetRoomArea;


    @ExcelRef
    @RelatedTo(type = "area", elementClass = Area.class, direction=Direction.BOTH)

    private Area area;

    @ExcelRef
    @RelatedTo(type = "community", elementClass = Community.class, direction=Direction.BOTH)

    private Community community;

    @ExcelRef
    @RelatedTo(type = "costsForTheEntireBuilding", elementClass = CostsForTheEntireBuilding.class, direction=Direction.BOTH)

    private CostsForTheEntireBuilding costsForTheEntireBuilding;

    @ExcelRef
    @RelatedTo(type = "country", elementClass = Country.class, direction=Direction.BOTH)

    private Country country;

    @ExcelRef
    @RelatedTo(type = "project", elementClass = Project.class, direction=Direction.BOTH)

    private Project project;



    @RelatedTo(type = "costsForSelectedMeasuresOfBuilding", elementClass = CostsForSelectedMeasuresOfBuilding.class, direction=Direction.BOTH)

    private Set<CostsForSelectedMeasuresOfBuilding> costsForSelectedMeasuresOfBuilding = new LinkedHashSet<CostsForSelectedMeasuresOfBuilding>();


    @RelatedTo(type = "groupCostsOfBuildings", elementClass = GroupCostsOfBuilding.class, direction=Direction.BOTH)

    private Set<GroupCostsOfBuilding> groupCostsOfBuildings = new LinkedHashSet<GroupCostsOfBuilding>();


    @RelatedTo(type = "individualCostsOfBuilding", elementClass = IndividualCostsOfBuilding.class, direction=Direction.BOTH)

    private Set<IndividualCostsOfBuilding> individualCostsOfBuilding = new LinkedHashSet<IndividualCostsOfBuilding>();


    public Building(){}

    // getters and setters ommitted
}

@NodeEntity
@抑制警告（“原始类型”）
公共抽象类构建实现{
@GraphId私人长id；
@ExcelCell（类型={NewBuilding.class，refresentedbuilding.class，ReferenceBuilding.class}，单元格=8，表=0，行=10）
@取回
私人弦乐协奏曲；
@取回
@索引（indexName=“concertoUniqueId”，indexType=indexType.FULLTEXT）
私人弦乐协奏曲；
@取回
@索引（indexName=“filename”，indexType=indexType.FULLTEXT）
私有字符串文件名；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=7，工作表=1，行=56），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=7，工作表=1，行=40），
@ExcelCell（类型={RefresentedBuilding.class}，单元=8，表=1，行=75），
})
@取回
私人双层建筑，符合当地定义；
@取回
私人双处方；
@取回
私有HashMap formulaEFecmdirectMatrix；
@取回
私有HashMap FormulaeFecMindDirectMatrix；
@取回
私人双处方；
@取回
私人双处方；
@取回
私人双处方；
@取回
私有HashMap公式矩阵；
@取回
私人双处方投资额外成本；
@取回
私人双公式投资总成本；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=6，工作表=1，行=13），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=6，工作表=1，行=21），
@ExcelCell（类型={RefresentedBuilding.class}，单元=6，表=1，行=22），
})
@取回
@索引（indexName=“name”，indexType=indexType.FULLTEXT）
私有字符串名称；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=7，工作表=1，行=55），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=7，工作表=1，行=39），
@ExcelCell（类型={RefresentedBuilding.class}，单元=8，表=1，行=74），
})
@取回
私人双租区；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=7，工作表=1，行=54），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=7，工作表=1，行=38），
@ExcelCell（类型={RefresentedBuilding.class}，单元=8，表=1，行=73），
})
@取回
私人住宅区；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=7，工作表=1，行=52），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=7，工作表=1，行=36），
@ExcelCell（类型={RefresentedBuilding.class}，单元=8，表=1，行=71），
})
@取回
私人双倍总收入；
@卓越细胞({
@ExcelCell（类型={NewBuilding.class}，单元格=7，工作表=1，行=53），
@ExcelCell（类型={ReferenceBuilding.class}，单元格=7，工作表=1，行=37），
@ExcelCell（类型={RefresentedBuilding.class}，单元=8，表=1，行=72），
})
@取回
私人双总加热网室面积；
@ExcelRef
@关联到（type=“area”，elementClass=area.class，direction=direction.BOTH）
私人区域；
@ExcelRef
@RelatedTo（type=“community”，elementClass=community.class，direction=direction.BOTH）
私人社区；
@ExcelRef
@与（类型）有关
@NodeEntity

public class NewBuilding extends Building  {


    @ExcelCell( type={}, cell=6, sheet=1, row=38)
    @Fetch

    private String applicableThresholdUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=38)
    @Fetch

    private String applicableThresholdValue;

    @ExcelDropdown(sheet=1, ids={1111})


    private AtticType atticType;

    @ExcelCell( type={}, cell=7, sheet=1, row=67)
    @Fetch

    private Double averageEnergyTransmittanceOfWindowsAccordingToRequirements;

    @ExcelCell( type={}, cell=8, sheet=1, row=67)
    @Fetch

    private Double averageEnergyTransmittanceOfWindowsRealised;

    @ExcelCell( type={}, cell=7, sheet=1, row=64)
    @Fetch

    private Double averageHTCFacadeAccordingToRequirements;

    @ExcelCell( type={}, cell=10, sheet=1, row=64)
    @Fetch

    private Double averageHTCFacadeBuildingEnvelopeSurfaces;

    @ExcelCell( type={}, cell=8, sheet=1, row=64)
    @Fetch

    private Double averageHTCFacadeRealised;

    @ExcelCell( type={}, cell=7, sheet=1, row=65)
    @Fetch

    private Double averageHTCGroundFloorAccordingToRequirements;

    @ExcelCell( type={}, cell=10, sheet=1, row=65)
    @Fetch

    private Double averageHTCGroundFloorBuildingEnvelopeSurfaces;

    @ExcelCell( type={}, cell=8, sheet=1, row=65)
    @Fetch

    private Double averageHTCGroundFloorRealised;

    @ExcelCell( type={}, cell=7, sheet=1, row=63)
    @Fetch

    private Double averageHTCRoofAccordingToRequirements;

    @ExcelCell( type={}, cell=10, sheet=1, row=63)
    @Fetch

    private Double averageHTCRoofBuildingEnvelopeSurfaces;

    @ExcelCell( type={}, cell=8, sheet=1, row=63)
    @Fetch

    private Double averageHTCRoofRealised;

    @ExcelCell( type={}, cell=7, sheet=1, row=66)
    @Fetch

    private Double averageHTCWindowsAccordingToRequirements;

    @ExcelCell( type={}, cell=10, sheet=1, row=66)
    @Fetch

    private Double averageHTCWindowsFloorBuildingEnvelopeSurfaces;

    @ExcelCell( type={}, cell=8, sheet=1, row=66)
    @Fetch

    private Double averageHTCWindowsFloorRealised;

    @ExcelDropdown(sheet=1, ids={1110})


    private BasementType basementType;

    @ExcelDropdown(sheet=1, ids={1636}, type={NewBuilding.class, })


    private BuildingIsOwnedOrRented buildingIsOwnedOrRented;

    @ExcelDropdown(sheet=1, ids={1635}, type={NewBuilding.class, })


    private BuildingIsPrivateOrPublic buildingIsPrivateOrPublic;

    @ExcelDropdown(sheet=1, ids={1112})


    private BuildingType buildingType;

    @ExcelCell( type={}, cell=10, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForCoolingElectricity;

    @ExcelCell( type={}, cell=11, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForCoolingNonElectricity;

    @ExcelCell( type={}, cell=8, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForDomesticHotWaterElectricity;

    @ExcelCell( type={}, cell=9, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForDomesticHotWaterNonElectricity;

    @ExcelCell( type={}, cell=6, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForHeatingElectricity;

    @ExcelCell( type={}, cell=7, sheet=1, row=73)
    @Fetch

    private Double calculatedFinalEnergyDemandForHeatingNonElectricity;

    @ExcelCell( type={}, cell=10, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForCoolingElectricity;

    @ExcelCell( type={}, cell=11, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForCoolingNonElectricity;

    @ExcelCell( type={}, cell=8, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForDomesticHotWaterElectricity;

    @ExcelCell( type={}, cell=9, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForDomesticHotWaterNonElectricity;

    @ExcelCell( type={}, cell=6, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForHeatingElectricity;

    @ExcelCell( type={}, cell=7, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForHeatingNonElectricity;

    @ExcelCell( type={}, cell=12, sheet=1, row=72)
    @Fetch

    private Double calculatedFinalEnergyDemandOfRefBuildingForLightingAndOther;

    @ExcelCell( type={}, cell=6, sheet=1, row=20 ,textToIgnore="month/year")
    @Fetch

    private String completionDate;

    @ExcelCheckboxYesNo(sheet=1, yesId=1222, noId=1223)
    @Fetch

    private boolean contractingAgreementExists;

    @ExcelCell( type={}, cell=7, sheet=1, row=40 ,textToIgnore="Remarks")
    @Fetch

    private String contractingAgreementRemarks;

    @ExcelDropdown(sheet=1, ids={751}, type={NewBuilding.class, })


    private DemonstrationActivityScheme demonstrationActivityScheme;

    @ExcelCell( type={NewBuilding.class}, cell=2, sheet=5, row=11)
    @Fetch

    private Date endDateOfMonitoringPeriod;

    @ExcelCell( type={NewBuilding.class}, cell=10, sheet=1, row=73)
    @Fetch

    private Double energyDemandCoolingElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=10, sheet=1, row=72)
    @Fetch

    private Double energyDemandCoolingElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=11, sheet=1, row=73)
    @Fetch

    private Double energyDemandCoolingNonElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=11, sheet=1, row=72)
    @Fetch

    private Double energyDemandCoolingNonElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=8, sheet=1, row=73)
    @Fetch

    private Double energyDemandDomesticHotWaterElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=8, sheet=1, row=72)
    @Fetch

    private Double energyDemandDomesticHotWaterElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=9, sheet=1, row=73)
    @Fetch

    private Double energyDemandDomesticHotWaterNonElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=9, sheet=1, row=72)
    @Fetch

    private Double energyDemandDomesticHotWaterNonElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=73)
    @Fetch

    private Double energyDemandHeatingElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=72)
    @Fetch

    private Double energyDemandHeatingElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=73)
    @Fetch

    private Double energyDemandHeatingNonElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=72)
    @Fetch

    private Double energyDemandHeatingNonElectricityNational;

    @ExcelCell( type={NewBuilding.class}, cell=12, sheet=1, row=73)
    @Fetch

    private Double energyDemandLightingAndAllOtherElectricityConcerto;

    @ExcelCell( type={NewBuilding.class}, cell=12, sheet=1, row=72)
    @Fetch

    private Double energyDemandLightingAndAllOtherElectricityNational;

    @ExcelCheckboxYesNo(sheet=1, yesId=1188, noId=1189)
    @Fetch

    private boolean energyPerformanceCertificate;

    @ExcelDropdown(sheet=1, ids={1103})


    private EnergyPerformanceIndicatorRefersTo energyPerformanceIndicatorRefersTo;

    @ExcelCell( type={}, cell=8, sheet=1, row=90 ,textToIgnore="specify capacity")
    @Fetch

    private String energyStorageCoolingCapacity;

    @ExcelCell( type={}, cell=10, sheet=1, row=90 ,textToIgnore="Remarks")
    @Fetch

    private String energyStorageCoolingRemarks;

    @ExcelDropdown(sheet=1, ids={2024})


    private CapacityUnit energyStorageCoolingUnit;

    @ExcelCheckbox(sheet=1, ids={1375})
    @Fetch

    private boolean energyStorageCoolingUsed;

    @ExcelCell( type={}, cell=8, sheet=1, row=89 ,textToIgnore="specify capacity")
    @Fetch

    private String energyStorageDHWCapacity;

    @ExcelCell( type={}, cell=10, sheet=1, row=89 ,textToIgnore="Remarks")
    @Fetch

    private String energyStorageDHWRemarks;

    @ExcelDropdown(sheet=1, ids={2023})


    private CapacityUnit energyStorageDHWUnit;

    @ExcelCheckbox(sheet=1, ids={1371})
    @Fetch

    private boolean energyStorageDHWUsed;

    @ExcelCell( type={}, cell=8, sheet=1, row=91 ,textToIgnore="specify capacity")
    @Fetch

    private String energyStorageElectricalCapacity;

    @ExcelCell( type={}, cell=10, sheet=1, row=91 ,textToIgnore="Remarks")
    @Fetch

    private String energyStorageElectricalRemarks;

    @ExcelDropdown(sheet=1, ids={2025})


    private CapacityUnit energyStorageElectricalUnit;

    @ExcelCheckbox(sheet=1, ids={1469})
    @Fetch

    private boolean energyStorageElectricalUsed;

    @ExcelCell( type={}, cell=8, sheet=1, row=88 ,textToIgnore="specify capacity")
    @Fetch

    private String energyStorageSpaceHeatingCapacity;

    @ExcelCell( type={}, cell=10, sheet=1, row=88 ,textToIgnore="Remarks")
    @Fetch

    private String energyStorageSpaceHeatingRemarks;

    @ExcelDropdown(sheet=1, ids={2022})


    private CapacityUnit energyStorageSpaceHeatingUnit;

    @ExcelCheckbox(sheet=1, ids={1370})
    @Fetch

    private boolean energyStorageSpaceHeatingUsed;

    @ExcelCell( type={}, cell=8, sheet=1, row=87 ,textToIgnore="specify capacity")
    @Fetch

    private String energyStorageThermalCapacity;

    @ExcelCell( type={}, cell=10, sheet=1, row=87 ,textToIgnore="Remarks")
    @Fetch

    private String energyStorageThermalRemarks;

    @ExcelDropdown(sheet=1, ids={2021})


    private CapacityUnit energyStorageThermalUnit;

    @ExcelCheckbox(sheet=1, ids={1367})
    @Fetch

    private boolean energyStorageThermalUsed;


    @Fetch

    private Double formulaPEFec;


    @Fetch

    private Double formulaPEN;

    @ExcelCheckbox(sheet=1, ids={2041})
    @Fetch

    private boolean indicatorContainsCooling;

    @ExcelCell( type={}, cell=6, sheet=1, row=35)
    @Fetch

    private String indicatorContainsCoolingUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=35)
    @Fetch

    private String indicatorContainsCoolingValue;

    @ExcelCheckbox(sheet=1, ids={2040})
    @Fetch

    private boolean indicatorContainsDomesticHotWaterProduction;

    @ExcelCell( type={}, cell=6, sheet=1, row=34)
    @Fetch

    private String indicatorContainsDomesticHotWaterProductionUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=34)
    @Fetch

    private String indicatorContainsDomesticHotWaterProductionValue;

    @ExcelCheckbox(sheet=1, ids={2042})
    @Fetch

    private boolean indicatorContainsLighting;

    @ExcelCell( type={}, cell=6, sheet=1, row=37)
    @Fetch

    private String indicatorContainsLightingUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=37)
    @Fetch

    private String indicatorContainsLightingValue;

    @ExcelCheckbox(sheet=1, ids={2039})
    @Fetch

    private boolean indicatorContainsSpaceHeating;

    @ExcelCell( type={}, cell=6, sheet=1, row=33)
    @Fetch

    private String indicatorContainsSpaceHeatingUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=33)
    @Fetch

    private String indicatorContainsSpaceHeatingValue;

    @ExcelCheckbox(sheet=1, ids={2038})
    @Fetch

    private boolean indicatorContainsVentilation;

    @ExcelCell( type={}, cell=6, sheet=1, row=36)
    @Fetch

    private String indicatorContainsVentilationUnit;

    @ExcelCell( type={}, cell=7, sheet=1, row=36)
    @Fetch

    private String indicatorContainsVentilationValue;

    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=14)
    @Fetch

    private String location;

    @ExcelDropdown(sheet=1, ids={1101})


    private MainCharacteristicsOfCertificate1 mainCharacteristicsOfCertificate1;

    @ExcelDropdown(sheet=1, ids={1102})


    private MainCharacteristicsOfCertificate2 mainCharacteristicsOfCertificate2;

    @ExcelCell( type={}, cell=6, sheet=1, row=21)
    @Fetch

    private String nameOfAppliedBuildingCode;

    @ExcelCell( type={}, cell=6, sheet=1, row=27)
    @Fetch

    private String nameOfCertificate;

    @ExcelCell( type={}, cell=6, sheet=1, row=24)
    @Fetch

    private String networks;

    @ExcelCell( type={}, cell=6, sheet=1, row=48)
    @Fetch

    private String numberOfAppartmentsForResidentialBuilding;

    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=18)
    @Fetch

    private String numberOfBuildingsRepresentedByThisBuilding;

    @ExcelCell( type={}, cell=6, sheet=1, row=49)
    @Fetch

    private String numberOfInhabitantsForResidentialBuilding;

    @ExcelCell( type={}, cell=6, sheet=1, row=50)
    @Fetch

    private String numberOfOccupantsForNonResidentialBuilding;

    @ExcelCell( type={}, cell=7, sheet=1, row=62)
    @Fetch

    private Double overallAverageHTCAccordingToRequirements;

    @ExcelCell( type={}, cell=10, sheet=1, row=62)
    @Fetch

    private Double overallAverageHTCBuildingEnvelopeSurfaces;

    @ExcelCell( type={}, cell=8, sheet=1, row=62)
    @Fetch

    private Double overallAverageHTCRealised;

    @ExcelDropdown(sheet=1, ids={1109})


    private PositionToNeighboringBuildings positionToNeighboringBuildings;

    @ExcelCell( type={NewBuilding.class}, cell=6, sheet=1, row=23 ,textToIgnore="id of reference building")
    @Fetch

    private String referenceBuildingId;

    @ExcelCell( type={}, cell=6, sheet=1, row=19 ,textToIgnore="month/year")
    @Fetch

    private String startDateOfConstructionWorks;

    @ExcelCell( type={NewBuilding.class}, cell=2, sheet=5, row=10)
    @Fetch

    private Date startDateOfMonitoringPeriod;

    @ExcelCheckboxYesNo(sheet=1, yesId=1443, noId=1444)
    @Fetch

    private boolean totalDomesticGasConsumptionIncludesGasForCooking;

    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=58)
    @Fetch

    private Double totalGrossBuildingVolumeExternal;

    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=60)
    @Fetch

    private Double totalNetCooledVolumeInternal;

    @ExcelCell( type={NewBuilding.class}, cell=7, sheet=1, row=59)
    @Fetch

    private Double totalNetHeatedVolumeInternal;

    @ExcelCell( type={}, cell=6, sheet=1, row=31)
    @Fetch

    private String unitOfIndicator;

    @ExcelCell( type={}, cell=7, sheet=1, row=31)
    @Fetch

    private String valueOfIndicator;

    @ExcelCell( type={}, cell=6, sheet=1, row=22 ,textToIgnore="year")
    @Fetch

    private String yearOfPublicationOfAppliedBuildingCode;


    @ExcelRef
    @RelatedTo(type = "characterisationOfAppliedBuildingFeatures", elementClass = CharacterisationOfAppliedBuildingFeatures.class, direction=Direction.BOTH)

    private CharacterisationOfAppliedBuildingFeatures characterisationOfAppliedBuildingFeatures;


    @ExcelCollection(type=BuildingEnergyService.class, start=0, end=5)
    @RelatedTo(type = "appliedEnergyServices", elementClass = BuildingEnergyService.class, direction=Direction.BOTH)

    private Set<BuildingEnergyService> appliedEnergyServices = new LinkedHashSet<BuildingEnergyService>();

    @ExcelCollection(type=MonitoringYearTotal.class, start=0, end=5, orientation=Orientation.SHEET)
    @RelatedTo(type = "monitoringYears", elementClass = MonitoringYearTotal.class, direction=Direction.BOTH)

    private Set<MonitoringYearTotal> monitoringYears = new LinkedHashSet<MonitoringYearTotal>();


    public NewBuilding(){}


    // getters and setters ommitted
}