/// <summary>
/// Creates instance of EntityPropertyMappingInfo class.
/// </summary>
/// <param name="attribute">The <see cref="EntityPropertyMappingAttribute"/> corresponding to this object</param>
/// <param name="definingType">Type the <see cref="EntityPropertyMappingAttribute"/> was defined on.</param>
/// <param name="actualTypeDeclaringProperty">Type whose property is to be read. This can be different from defining type when inheritance is involved.</param>
internal EntityPropertyMappingInfo(EntityPropertyMappingAttribute attribute, ResourceType definingType, ResourceType actualTypeDeclaringProperty)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(attribute != null, "attribute != null");
Debug.Assert(definingType != null, "definingType != null");
Debug.Assert(actualTypeDeclaringProperty != null, "actualTypeDeclaringProperty != null");
this.attribute = attribute;
this.definingType = definingType;
this.actualPropertyType = actualTypeDeclaringProperty;
this.multiValueStatus = EntityPropertyMappingMultiValueStatus.None;
this.CriteriaValue = attribute.CriteriaValue;
// Infer the mapping type from the attribute
this.isSyndicationMapping = this.attribute.TargetSyndicationItem != SyndicationItemProperty.CustomProperty;
switch (this.attribute.TargetSyndicationItem)
{
case SyndicationItemProperty.AuthorEmail:
case SyndicationItemProperty.AuthorName:
case SyndicationItemProperty.AuthorUri:
this.SyndicationParent = EpmSyndicationParent.Author;
break;
case SyndicationItemProperty.CategoryLabel:
case SyndicationItemProperty.CategoryScheme:
case SyndicationItemProperty.CategoryTerm:
this.SyndicationParent = EpmSyndicationParent.Category;
break;
case SyndicationItemProperty.ContributorEmail:
case SyndicationItemProperty.ContributorName:
case SyndicationItemProperty.ContributorUri:
this.SyndicationParent = EpmSyndicationParent.Contributor;
break;
case SyndicationItemProperty.LinkHref:
case SyndicationItemProperty.LinkHrefLang:
case SyndicationItemProperty.LinkLength:
case SyndicationItemProperty.LinkRel:
case SyndicationItemProperty.LinkTitle:
case SyndicationItemProperty.LinkType:
this.SyndicationParent = EpmSyndicationParent.Link;
break;
default:
this.SyndicationParent = EpmSyndicationParent.Entry;
break;
}
if (attribute.CriteriaValue != null)
{
if (this.SyndicationParent == EpmSyndicationParent.Category)
{
this.Criteria = EpmSyndicationCriteria.CategoryScheme;
}
else if (this.SyndicationParent == EpmSyndicationParent.Link)
{
this.Criteria = EpmSyndicationCriteria.LinkRel;
}
else
{
this.Criteria = EpmSyndicationCriteria.None;
}
}
}
/// <summary>
/// Creates instance of EntityPropertyMappingInfo class.
/// </summary>
/// <param name="attribute">The <see cref="EntityPropertyMappingAttribute"/> corresponding to this object</param>
/// <param name="definingType">Type the <see cref="EntityPropertyMappingAttribute"/> was defined on.</param>
/// <param name="actualTypeDeclaringProperty">Type whose property is to be read. This can be different from defining type when inheritance is involved.</param>
internal EntityPropertyMappingInfo(EntityPropertyMappingAttribute attribute, ResourceType definingType, ResourceType actualTypeDeclaringProperty)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(attribute != null, "attribute != null");
Debug.Assert(definingType != null, "definingType != null");
Debug.Assert(actualTypeDeclaringProperty != null, "actualTypeDeclaringProperty != null");
this.attribute = attribute;
this.definingType = definingType;
this.actualPropertyType = actualTypeDeclaringProperty;
this.multiValueStatus = EntityPropertyMappingMultiValueStatus.None;
this.CriteriaValue = attribute.CriteriaValue;
// Infer the mapping type from the attribute
this.isSyndicationMapping = this.attribute.TargetSyndicationItem != SyndicationItemProperty.CustomProperty;
switch (this.attribute.TargetSyndicationItem)
{
case SyndicationItemProperty.AuthorEmail:
case SyndicationItemProperty.AuthorName:
case SyndicationItemProperty.AuthorUri:
this.SyndicationParent = EpmSyndicationParent.Author;
break;
case SyndicationItemProperty.CategoryLabel:
case SyndicationItemProperty.CategoryScheme:
case SyndicationItemProperty.CategoryTerm:
this.SyndicationParent = EpmSyndicationParent.Category;
break;
case SyndicationItemProperty.ContributorEmail:
case SyndicationItemProperty.ContributorName:
case SyndicationItemProperty.ContributorUri:
this.SyndicationParent = EpmSyndicationParent.Contributor;
break;
case SyndicationItemProperty.LinkHref:
case SyndicationItemProperty.LinkHrefLang:
case SyndicationItemProperty.LinkLength:
case SyndicationItemProperty.LinkRel:
case SyndicationItemProperty.LinkTitle:
case SyndicationItemProperty.LinkType:
this.SyndicationParent = EpmSyndicationParent.Link;
break;
default:
this.SyndicationParent = EpmSyndicationParent.Entry;
break;
}
if (attribute.CriteriaValue != null)
{
if (this.SyndicationParent == EpmSyndicationParent.Category)
{
this.Criteria = EpmSyndicationCriteria.CategoryScheme;
}
else if (this.SyndicationParent == EpmSyndicationParent.Link)
{
this.Criteria = EpmSyndicationCriteria.LinkRel;
}
else
{
this.Criteria = EpmSyndicationCriteria.None;
}
}
}