尝试使用Habanero创建到XML定义的类的两个关系

Question

我正在尝试使用哈巴内罗平滑将两个关系映射到我的ClassDefs中定义的一个类。

Habanero平滑类：

    [AutoMapCompulsory]
    [AutoMapOneToMany(ReverseRelationshipName = "TestRules")]
    public virtual Determinand Determinand
    {
        get { return Relationships.GetRelatedObject<Determinand>("Determinand"); }
        set { Relationships.SetRelatedObject("Determinand", value); }
    }

    [AutoMapOneToMany(ReverseRelationshipName = "RelatedTestRules")]
    public virtual Determinand RelatedDeterminand
    {
        get { return Relationships.GetRelatedObject<Determinand>("RelatedDeterminand"); }
        set { Relationships.SetRelatedObject("RelatedDeterminand", value); }
    }

XML类：

   <class name="Determinand" assembly="" table="tbdeterminand" displayName="Determinand">
          <property name="DeterminandID" type="Guid" readWriteRule="WriteNew" compulsory="true" />
   </class>

问题

当我执行我的测试来验证我的ClassDefs是否正确生成时，它失败了，给我以下错误：

测试

            [Test]
            public void Test_ValidateClassDefs()
            {
                //---------------Set up test pack-------------------
                ClassDef.ClassDefs.Add(BOBroker.GetClassDefs());
                //---------------Assert Precondition----------------
                ClassDef.ClassDefs.ShouldNotBeEmpty();
                //---------------Execute Test ----------------------
                var validator = new ClassDefValidator(new DefClassFactory());
                validator.ValidateClassDefs(ClassDef.ClassDefs);
            }

错误

Habanero.Base.Exceptions.InvalidXmlDefinitionException :未能加载关系“”RelatedDeterminand“”，因为为相关类“”defined“”定义的反向关系“”TestRules“”和为类“”LIMS.BO.TestRule“”定义的关系“”RelatedDeterminand“”没有与关系键定义的属性相同-在，，“”RelatedDeterminandID -> DeterminandID relationship RelatedDeterminandRelProp 1 RelatedDeterminandID - DeterminandID ReverseRelationship TestRulesRelProp 1 DeterminandID - DeterminandID at relationshipDef relationshipDef，IClassDef，String，，，Habanero.BO.ClassDefinition.ClassDefValidator.CheckRelationships(ClassDefCol relatedClassDef) at Habanero.BO.ClassDefinition.ClassDefValidator.CheckRelationshipsForAClassDef(IDictionary`2 loadedFullPropertyLists，IClassDef classDef，ClassDefCol classDefs) at Habanero.BO.ClassDefinition.ClassDefValidator.CheckRelationships(ClassDefCol classDefs) at Habanero.BO.ClassDefinition.ClassDefValidator.ValidateClassDefs(ClassDefCol classDefs) at LIMS.Test.BO.TestClassDefValid.Test_ValidateClassDefs() in classDefCol: 37行

Answer 1

好的，最基本的问题是你用了错误的方式定义了你的自动映射关系。

[AutoMapOneToMany(ReverseRelationshipName = "RelatedTestRules")]
public virtual Determinand RelatedDeterminand

应该是

[AutoMapManyToOne(ReverseRelationshipName = "RelatedTestRules")]
public virtual Determinand RelatedDeterminand

单个关系，例如RelatedDeterminand将始终是OneToOne或ManyToOne。

然而，错误消息可能更有帮助。

请在http://redmine.habanerowiki.com/projects/show/habanerosmooth上记录问题，以便在这些情况下生成更有意义的错误。