protected Member RefreshMember(IEntityMetaData metaData, Member member)
{
if (member == null)
{
return(null);
}
if (member is RelationMember)
{
return(MemberTypeProvider.GetRelationMember(metaData.EnhancedType, member.Name));
}
PrimitiveMember refreshedMember = MemberTypeProvider.GetPrimitiveMember(metaData.EnhancedType, member.Name);
((IPrimitiveMemberWrite)refreshedMember).SetTechnicalMember(((PrimitiveMember)member).TechnicalMember);
((IPrimitiveMemberWrite)refreshedMember).SetTransient(((PrimitiveMember)member).Transient);
return(refreshedMember);
}
public IList <IEntityMetaData> GetMetaData(IList <Type> entityTypes)
{
List <IEntityMetaData> result = new List <IEntityMetaData>();
for (int a = entityTypes.Count; a-- > 0;)
{
Type entityType = entityTypes[a];
List <Type> typesRelatingToThis = new List <Type>();
IList <String> primitiveMemberNames = new List <String>();
IList <String> relationMemberNames = new List <String>();
FillMetaData(entityType, typesRelatingToThis, primitiveMemberNames, relationMemberNames);
List <PrimitiveMember> primitiveMembers = new List <PrimitiveMember>();
foreach (String primitiveMemberName in primitiveMemberNames)
{
PrimitiveMember primitiveMember = MemberTypeProvider.GetPrimitiveMember(entityType, primitiveMemberName);
if (primitiveMember == null)
{
throw new Exception("No member with name '" + primitiveMemberName + "' found on entity type '" + entityType.FullName + "'");
}
primitiveMembers.Add(primitiveMember);
}
List <RelationMember> relationMembers = new List <RelationMember>();
foreach (String relationMemberName in relationMemberNames)
{
RelationMember relationMember = MemberTypeProvider.GetRelationMember(entityType, relationMemberName);
if (relationMember == null)
{
throw new Exception("No member with name '" + relationMemberName + "' found on entity type '" + entityType.FullName + "'");
}
relationMembers.Add(relationMember);
}
EntityMetaData emd = new EntityMetaData();
emd.EntityType = entityType;
emd.IdMember = MemberTypeProvider.GetPrimitiveMember(entityType, "Id");
emd.VersionMember = MemberTypeProvider.GetPrimitiveMember(entityType, "Version");
emd.UpdatedByMember = MemberTypeProvider.GetPrimitiveMember(entityType, "UpdatedBy");
emd.UpdatedOnMember = MemberTypeProvider.GetPrimitiveMember(entityType, "UpdatedOn");
emd.CreatedByMember = MemberTypeProvider.GetPrimitiveMember(entityType, "CreatedBy");
emd.CreatedOnMember = MemberTypeProvider.GetPrimitiveMember(entityType, "CreatedOn");
if (emd.UpdatedByMember != null)
{
primitiveMembers.Add(emd.UpdatedByMember);
}
if (emd.UpdatedOnMember != null)
{
primitiveMembers.Add(emd.UpdatedOnMember);
}
if (emd.CreatedByMember != null)
{
primitiveMembers.Add(emd.CreatedByMember);
}
if (emd.CreatedOnMember != null)
{
primitiveMembers.Add(emd.CreatedOnMember);
}
emd.PrimitiveMembers = primitiveMembers.ToArray();
emd.RelationMembers = relationMembers.ToArray();
emd.TypesRelatingToThis = typesRelatingToThis.ToArray();
emd.Initialize(CacheModification, EntityFactory);
result.Add(emd);
}
return(result);
}
public override IClassVisitor Extend(IClassVisitor visitor, IBytecodeBehaviorState state, IList <IBytecodeBehavior> remainingPendingBehaviors, IList <IBytecodeBehavior> cascadePendingBehaviors)
{
MemberEnhancementHint memberHint = state.GetContext <MemberEnhancementHint>();
if (memberHint == null)
{
return(visitor);
}
RelationMemberEnhancementHint relationMemberHint = state.GetContext <RelationMemberEnhancementHint>();
String[] memberNameSplit = EmbeddedMember.Split(memberHint.MemberName);
if (memberNameSplit.Length == 1)
{
IPropertyInfo[] sPropertyPath = new IPropertyInfo[1];
sPropertyPath[0] = PropertyInfoProvider.GetProperty(memberHint.DeclaringType, memberHint.MemberName);
visitor = new EntityMetaDataMemberVisitor(visitor, memberHint.DeclaringType, memberHint.DeclaringType, memberHint.MemberName,
EntityMetaDataProvider, sPropertyPath);
if (relationMemberHint != null)
{
visitor = new EntityMetaDataRelationMemberVisitor(visitor, memberHint.DeclaringType, memberHint.MemberName, sPropertyPath);
}
else
{
visitor = new EntityMetaDataPrimitiveMemberVisitor(visitor, memberHint.DeclaringType, memberHint.MemberName, sPropertyPath);
}
return(visitor);
}
Member[] members = new Member[memberNameSplit.Length];
Type currType = memberHint.DeclaringType;
IPropertyInfo[] propertyPath = new IPropertyInfo[members.Length];
StringBuilder sb = new StringBuilder();
for (int a = 0, size = memberNameSplit.Length; a < size; a++)
{
if (a + 1 < memberNameSplit.Length)
{
members[a] = MemberTypeProvider.GetMember(currType, memberNameSplit[a]);
}
else if (relationMemberHint != null)
{
members[a] = MemberTypeProvider.GetRelationMember(currType, memberNameSplit[a]);
}
else
{
members[a] = MemberTypeProvider.GetPrimitiveMember(currType, memberNameSplit[a]);
}
if (a > 0)
{
sb.Append('.');
}
sb.Append(members[a].Name);
propertyPath[a] = PropertyInfoProvider.GetProperty(currType, memberNameSplit[a]);
if (a + 1 < memberNameSplit.Length)
{
currType = BytecodeEnhancer.GetEnhancedType(members[a].RealType,
new EmbeddedEnhancementHint(memberHint.DeclaringType, currType, sb.ToString()));
}
else
{
currType = members[a].RealType;
}
}
visitor = new EntityMetaDataMemberVisitor(visitor, memberHint.DeclaringType, memberHint.DeclaringType, memberHint.MemberName,
EntityMetaDataProvider, propertyPath);
if (relationMemberHint != null)
{
visitor = new EntityMetaDataRelationMemberVisitor(visitor, memberHint.DeclaringType, memberHint.MemberName, propertyPath);
}
else
{
visitor = new EntityMetaDataPrimitiveMemberVisitor(visitor, memberHint.DeclaringType, memberHint.MemberName, propertyPath);
}
visitor = new EntityMetaDataEmbeddedMemberVisitor(visitor, memberHint.DeclaringType, memberHint.MemberName, members);
return(visitor);
}