我在 NHibernate-DataAccess 中看到了这个警告：
'禁用实体的幽灵属性获取，因为它不支持实体级别的惰性'
有人知道，这是什么意思？- 我必须改变什么来解决这个问题？
这是导致此警告的实体的映射：
public class BusinessTypeMap : ClassMap<BusinessType> {
public BusinessTypeMap() {
this.Table("BusinessType");
this.Version(x => x.ObjectVersion);
this.Id(x => x.Id).GeneratedBy.Assigned();
this.Map(x => x.Key).Length(8).Nullable();
this.Map(x => x.Name).Length(50).Not.Nullable();
this.Map(x => x.Comment).Length(8000).Nullable();
this.Map(x => x.Created).Not.Nullable().Not.OptimisticLock();
this.Map(x => x.CreatedBy).Length(255).Not.Nullable().Not.OptimisticLock();
this.Map(x => x.Changed).Nullable().Not.OptimisticLock();
this.Map(x => x.ChangedBy).Length(255).Nullable().Not.OptimisticLock();
this.HasMany(x => x.LocalizedProperties).AsSet().KeyColumn("EntityId").Where("LocalizedEntityClass = 'Prayon.Entities.BusinessType'").ForeignKeyConstraintName("none").Cascade.All();
this.HasMany(x => x.Companys).AsSet().KeyColumn("BusinessTypeId").Fetch.Select().Inverse().Cascade.None();
this.References(x => x.Client).Column("ClientId").Fetch.Select();
}
}
更新类 BusinessTypeBase 的定义：
[Serializable]
public abstract class BusinessTypeBase : AuditableEntityBase, ILocalizedEntity {
#region Private Variables
protected String key;
protected String name;
protected String comment;
#endregion
#region Constructors
protected BusinessTypeBase() {
this.LocalizedProperties = new HashSet<LocalizedProperty>();
OnCreated();
}
protected BusinessTypeBase(Guid id, String key, String name, String comment) {
this.LocalizedProperties = new HashSet<LocalizedProperty>();
this.id = id;
this.key = key;
this.name = name;
this.comment = comment;
OnCreated();
}
protected BusinessTypeBase(Guid id, String name) {
this.LocalizedProperties = new HashSet<LocalizedProperty>();
this.id = id;
this.name = name;
OnCreated();
}
#endregion
#region Puplic Properties
public virtual String Key {
get { return key; }
set {
if (this.key != value) {
this.OnKeyChanging(value);
this.key = value;
this.OnKeyChanged();
}
}
}
/// <summary>
/// @loc
/// </summary>
[Localize("Name")]
public virtual String Name {
get { return name; }
set {
if (this.name != value) {
this.OnNameChanging(value);
this.name = value;
this.OnNameChanged();
}
}
}
public virtual String NameLocalized {
get { return this.GetLocalized(x => x.Name); }
set {
if (this.NameLocalized != value) {
this.OnNameLocalizedChanging(value);
this.AddLocalizedProperty(x => x.Name, value);
this.OnNameLocalizedChanged();
if (string.IsNullOrEmpty(this.Name)) {
this.Name = value;
}
}
}
}
protected virtual void OnNameLocalizedChanging(String value) {
}
protected virtual void OnNameLocalizedChanged() {
}
[IgnoreForDeleteSerialization]
public virtual String Comment {
get { return comment; }
set {
if (this.comment != value) {
this.OnCommentChanging(value);
this.comment = value;
this.OnCommentChanged();
}
}
}
#endregion
#region Version
protected Int32 objectVersion;
public virtual Int32 ObjectVersion {
get { return objectVersion; }
set {
if (this.objectVersion != value) {
this.objectVersion = value;
}
}
}
#endregion
#region CollectionRules
public override string[] CollectionRules {
get { return collectionRules; }
}
private static readonly string[] collectionRules = new string[]
{
"Prayon.Entities.Client.BusinessTypes"
};
#endregion
#region Company Association
protected virtual void OnCompanysChanging(ICollection<Company> value) {
}
protected virtual void OnCompanysChanged() {
}
private ICollection<Company> companys = new HashSet<Company>();
[IgnoreForDeleteSerialization]
public virtual ICollection<Company> Companys {
get { return companys; }
set {
if (this.companys != value) {
this.OnCompanysChanging(value);
this.companys = value;
this.OnCompanysChanged();
}
}
}
#endregion
#region Client Association
public virtual Guid SerializableClient {
get { return (this.Client == null ? (this.SerializationProxies.ContainsKey("ClientId") ? this.SerializationProxies["ClientId"] : Guid.Empty) : this.Client.Id); }
set { this.SerializationProxies["ClientId"] = value; }
}
protected virtual void OnClientChanging(Client value) {
}
protected virtual void OnClientChanged() {
}
private Client client;
[IgnoreForDeleteSerialization]
public virtual Client Client {
get { return client; }
set {
if (this.client != value) {
this.OnClientChanging(value);
this.client = value;
this.OnClientChanged();
}
}
}
#endregion
#region ICloneable Members
///<summary>
/// Returns a Typed Copy of BusinessType
///</summary>
public virtual object Clone() {
BusinessType copy = new BusinessType();
copy.id = this.id;
copy.key = this.key;
copy.name = this.name;
copy.comment = this.comment;
return copy;
}
#endregion
#region Check Equality
/// <summary>
/// Check if the Passed Parameter is value equaled to this Address.
/// </summary>
/// <param name="obj">The Object will ba compared to.</param>
/// <returns>True if Equal else False</returns>
public override bool Equals(object obj) {
if (obj is BusinessTypeBase) {
var entity = obj as BusinessTypeBase;
if (entity.id != this.id)
return false;
if (entity.key != this.key)
return false;
if (entity.name != this.name)
return false;
if (entity.comment != this.comment)
return false;
return true;
}
return base.Equals(obj);
}
public override int GetHashCode() {
int hash = 0;
hash = hash ^ this.id.GetHashCode();
if (this.key != null) {
hash = hash ^ this.key.GetHashCode();
}
if (this.name != null) {
hash = hash ^ this.name.GetHashCode();
}
if (this.comment != null) {
hash = hash ^ this.comment.GetHashCode();
}
return hash;
}
public static bool operator ==(BusinessTypeBase obj1, BusinessTypeBase obj2) {
if (object.ReferenceEquals(obj1, null) && object.ReferenceEquals(obj2, null)) {
return true;
}
if (object.ReferenceEquals(obj1, null) || object.ReferenceEquals(obj2, null)) {
return false;
}
return obj1.Equals(obj2);
}
public static bool operator !=(BusinessTypeBase obj1, BusinessTypeBase obj2) {
return !(obj1 == obj2);
}
#endregion
#region To String
/// <summary>
/// override ToString to produce XML format of the current object
/// </summary>
public override string ToString() {
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.AppendFormat("<Id>{0}</Id>{1}", this.id.ToString(), System.Environment.NewLine);
if (this.key != null)
stringBuilder.AppendFormat("<Key>{0}</Key>{1}", this.key.ToString(), System.Environment.NewLine);
if (this.name != null)
stringBuilder.AppendFormat("<Name>{0}</Name>{1}", this.name.ToString(), System.Environment.NewLine);
if (this.comment != null)
stringBuilder.AppendFormat("<Comment>{0}</Comment>{1}", this.comment.ToString(), System.Environment.NewLine);
return stringBuilder.ToString();
}
#endregion
#region Extensibility Method Definitions
protected virtual void OnCreated() {
}
protected virtual void OnKeyChanging(String value) {
}
protected virtual void OnKeyChanged() {
}
protected virtual void OnNameChanging(String value) {
}
protected virtual void OnNameChanged() {
}
protected virtual void OnCommentChanging(String value) {
}
protected virtual void OnCommentChanged() {
}
#endregion
#region Localization
public virtual ICollection<LocalizedProperty> LocalizedProperties { get; set; }
#endregion
}
更新类 BusinessType 的定义：
[Serializable]
public partial class BusinessType : BusinessTypeBase {
#region Constructors
public BusinessType()
: base() {
}
public BusinessType(Guid id, String key, String name, String comment)
: base(id, key, name, comment) {
}
public BusinessType(Guid id, String name)
: base(id, name) {
}
#endregion
}