protected void FillNameCollections(IEntityConfig entityConfig, ISet <String> memberNamesToIgnore, ISet <String> explicitBasicMemberNames, IList <IMemberConfig> embeddedMembers,
IMap <String, IMemberConfig> nameToMemberConfig, IMap <String, IRelationConfig> nameToRelationConfig)
{
foreach (IMemberConfig memberConfig in entityConfig.GetMemberConfigIterable())
{
String memberName = memberConfig.Name;
if (memberConfig.Ignore)
{
memberNamesToIgnore.Add(memberName);
memberNamesToIgnore.Add(memberName + "Specified");
continue;
}
explicitBasicMemberNames.Add(memberName);
String[] parts = memberName.Split(dot);
bool isEmbeddedMember = parts.Length > 1;
if (isEmbeddedMember)
{
embeddedMembers.Add(memberConfig);
memberNamesToIgnore.Add(parts[0]);
memberNamesToIgnore.Add(parts[0] + "Specified");
continue;
}
nameToMemberConfig.Put(memberName, memberConfig);
}
foreach (IRelationConfig relationConfig in entityConfig.GetRelationConfigIterable())
{
String relationName = relationConfig.Name;
nameToRelationConfig.Put(relationName, relationConfig);
}
}
public void AddMembers(EntityMetaData metaData, IEntityConfig entityConfig)
{
Type realType = entityConfig.RealType;
ISet <String> memberNamesToIgnore = new HashSet <String>();
ISet <String> explicitBasicMemberNames = new HashSet <String>();
IList <IMemberConfig> embeddedMembers = new List <IMemberConfig>();
IMap <String, IMemberConfig> nameToMemberConfig = new HashMap <String, IMemberConfig>();
IMap <String, IRelationConfig> nameToRelationConfig = new HashMap <String, IRelationConfig>();
IdentityLinkedMap <String, Member> nameToMemberMap = new IdentityLinkedMap <String, Member>();
FillNameCollections(entityConfig, memberNamesToIgnore, explicitBasicMemberNames, embeddedMembers, nameToMemberConfig, nameToRelationConfig);
IdentityLinkedSet <PrimitiveMember> alternateIdMembers = new IdentityLinkedSet <PrimitiveMember>();
IdentityLinkedSet <PrimitiveMember> primitiveMembers = new IdentityLinkedSet <PrimitiveMember>();
IdentityLinkedSet <RelationMember> relationMembers = new IdentityLinkedSet <RelationMember>();
IdentityLinkedSet <Member> notMergeRelevant = new IdentityLinkedSet <Member>();
IdentityLinkedSet <Member> containedInAlternateIdMember = new IdentityLinkedSet <Member>();
IPropertyInfo[] properties = PropertyInfoProvider.GetProperties(realType);
IdentityLinkedMap <String, Member> explicitlyConfiguredMemberNameToMember = new IdentityLinkedMap <String, Member>();
HashMap <String, IOrmConfig> nameToConfigMap = new HashMap <String, IOrmConfig>();
// Resolve members for all explicit configurations - both simple and composite ones, each with embedded
// functionality (dot-member-path)
foreach (IMemberConfig memberConfig in entityConfig.GetMemberConfigIterable())
{
PutNameToConfigMap(memberConfig, nameToConfigMap);
if (memberConfig.Ignore)
{
continue;
}
HandleMemberConfig(metaData, realType, memberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
}
foreach (IRelationConfig relationConfig in entityConfig.GetRelationConfigIterable())
{
PutNameToConfigMap(relationConfig, nameToConfigMap);
HandleRelationConfig(realType, relationConfig, explicitlyConfiguredMemberNameToMember);
}
PutNameToConfigMap(entityConfig.IdMemberConfig, nameToConfigMap);
PutNameToConfigMap(entityConfig.VersionMemberConfig, nameToConfigMap);
PutNameToConfigMap(entityConfig.CreatedByMemberConfig, nameToConfigMap);
PutNameToConfigMap(entityConfig.CreatedOnMemberConfig, nameToConfigMap);
PutNameToConfigMap(entityConfig.UpdatedByMemberConfig, nameToConfigMap);
PutNameToConfigMap(entityConfig.UpdatedOnMemberConfig, nameToConfigMap);
metaData.IdMember = HandleMemberConfig(metaData, realType, entityConfig.IdMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
metaData.VersionMember = HandleMemberConfig(metaData, realType, entityConfig.VersionMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
metaData.CreatedByMember = HandleMemberConfig(metaData, realType, entityConfig.CreatedByMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
metaData.CreatedOnMember = HandleMemberConfig(metaData, realType, entityConfig.CreatedOnMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
metaData.UpdatedByMember = HandleMemberConfig(metaData, realType, entityConfig.UpdatedByMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
metaData.UpdatedOnMember = HandleMemberConfig(metaData, realType, entityConfig.UpdatedOnMemberConfig, explicitlyConfiguredMemberNameToMember, nameToMemberMap);
IdentityHashSet <Member> idMembers = new IdentityHashSet <Member>();
Member idMember = metaData.IdMember;
if (idMember is CompositeIdMember)
{
idMembers.AddAll(((CompositeIdMember)idMember).Members);
}
else
{
idMembers.Add(idMember);
}
// Handle all explicitly configured members
foreach (Entry <String, Member> entry in explicitlyConfiguredMemberNameToMember)
{
String memberName = entry.Key;
IOrmConfig ormConfig = nameToConfigMap.Get(memberName);
Member member = entry.Value;
if (idMembers.Contains(member))
{
continue;
}
if (ormConfig.ExplicitlyNotMergeRelevant)
{
notMergeRelevant.Add(member);
}
if (ormConfig is IRelationConfig)
{
if (!relationMembers.Add((RelationMember)member))
{
throw new Exception("Member has been registered as relation multiple times: " + member.Name);
}
continue;
}
if (!(ormConfig is IMemberConfig))
{
continue;
}
if (((IMemberConfig)ormConfig).AlternateId)
{
if (!alternateIdMembers.Add((PrimitiveMember)member))
{
throw new Exception("Member has been registered as alternate id multiple times: " + member.Name);
}
if (member is CompositeIdMember)
{
Member[] containedMembers = ((CompositeIdMember)member).Members;
containedInAlternateIdMember.AddAll(containedMembers);
}
}
if (!(member is CompositeIdMember) && metaData.VersionMember != member)
{
// Alternate Ids are normally primitives, too. But Composite Alternate Ids not - only their composite
// items are primitives
primitiveMembers.Add((PrimitiveMember)member);
}
}
IdentityHashSet <String> explicitTypeInfoItems = IdentityHashSet <String> .Create(explicitlyConfiguredMemberNameToMember.Count);
foreach (Entry <String, Member> entry in explicitlyConfiguredMemberNameToMember)
{
Member member = entry.Value;
explicitTypeInfoItems.Add(member.Name);
if (member is IEmbeddedMember)
{
explicitTypeInfoItems.Add(((IEmbeddedMember)member).GetMemberPath()[0].Name);
}
}
// Go through the available members to look for potential auto-mapping (simple, no embedded)
for (int i = 0; i < properties.Length; i++)
{
IPropertyInfo property = properties[i];
String memberName = property.Name;
if (memberNamesToIgnore.Contains(memberName))
{
continue;
}
if (explicitTypeInfoItems.Contains(memberName))
{
// already configured, no auto mapping needed for this member
continue;
}
MethodPropertyInfo mProperty = (MethodPropertyInfo)property;
Type elementType = TypeInfoItemUtil.GetElementTypeUsingReflection(mProperty.Getter.ReturnType, null);
if ((nameToMemberMap.Get(property.Name) is RelationMember) || RelationProvider.IsEntityType(elementType))
{
RelationMember member = GetRelationMember(metaData.EntityType, property, nameToMemberMap);
relationMembers.Add(member);
continue;
}
PrimitiveMember member2 = GetPrimitiveMember(metaData.EntityType, property, nameToMemberMap);
if (metaData.IdMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_ID))
{
metaData.IdMember = member2;
continue;
}
if (idMembers.Contains(member2) && !alternateIdMembers.Contains(member2) && !containedInAlternateIdMember.Contains(member2))
{
continue;
}
if (member2.Equals(metaData.IdMember) || member2.Equals(metaData.VersionMember) || member2.Equals(metaData.CreatedByMember) ||
member2.Equals(metaData.CreatedOnMember) || member2.Equals(metaData.UpdatedByMember) || member2.Equals(metaData.UpdatedOnMember))
{
continue;
}
if (metaData.VersionMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_VERSION))
{
metaData.VersionMember = member2;
continue;
}
if (metaData.CreatedByMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_CREATED_BY))
{
metaData.CreatedByMember = member2;
}
else if (metaData.CreatedOnMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_CREATED_ON))
{
metaData.CreatedOnMember = member2;
}
else if (metaData.UpdatedByMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_UPDATED_BY))
{
metaData.UpdatedByMember = member2;
}
else if (metaData.UpdatedOnMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_UPDATED_ON))
{
metaData.UpdatedOnMember = member2;
}
primitiveMembers.Add(member2);
}
foreach (PrimitiveMember member in primitiveMembers)
{
String memberName = member.Name;
if (explicitBasicMemberNames.Contains(memberName))
{
// Even if the name would match, this member was explicitly configured as "basic"
continue;
}
if (metaData.CreatedByMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_CREATED_BY))
{
metaData.CreatedByMember = member;
}
else if (metaData.CreatedOnMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_CREATED_ON))
{
metaData.CreatedOnMember = member;
}
else if (metaData.UpdatedByMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_UPDATED_BY))
{
metaData.UpdatedByMember = member;
}
else if (metaData.UpdatedOnMember == null && memberName.Equals(EntityMetaData.DEFAULT_NAME_UPDATED_ON))
{
metaData.UpdatedOnMember = member;
}
}
FilterWrongRelationMappings(relationMembers);
// Order of setter calls is important
PrimitiveMember[] primitives = primitiveMembers.ToArray();
PrimitiveMember[] alternateIds = alternateIdMembers.ToArray();
RelationMember[] relations = relationMembers.ToArray();
Array.Sort(primitives);
Array.Sort(alternateIds);
Array.Sort(relations);
metaData.PrimitiveMembers = primitives;
metaData.AlternateIdMembers = alternateIds;
metaData.RelationMembers = relations;
foreach (Member member in notMergeRelevant)
{
metaData.SetMergeRelevant(member, false);
}
if (metaData.IdMember == null)
{
throw new Exception("No ID member could be resolved for entity of type " + metaData.RealType);
}
}
