protected void HandlePrimitiveCollections(ValueObjectConfig config, IMap <String, IList <XElement> > configDetails)
{
IList <XElement> memberTags = configDetails.Get(XmlConstants.BASIC.LocalName);
if (memberTags == null)
{
return;
}
for (int j = memberTags.Count; j-- > 0;)
{
XElement element = memberTags[j];
String memberName = XmlConfigUtil.GetRequiredAttribute(element, XmlConstants.NAME);
if (config.IsIgnoredMember(memberName))
{
continue;
}
config.SetValueObjectMemberType(memberName, ValueObjectMemberType.BASIC);
String targetElementTypeName = XmlConfigUtil.GetAttribute(element, XmlConstants.TARGET_ELEMENT_TYPE);
if (targetElementTypeName.Length == 0)
{
continue;
}
Type elementType = XmlConfigUtil.GetTypeForName(targetElementTypeName);
config.PutMemberType(memberName, elementType);
}
}
protected void HandleRelations(ValueObjectConfig config, IMap <String, IList <XElement> > configDetails)
{
IList <XElement> elementTypes = configDetails.Get(XmlConstants.RELATION.LocalName);
if (elementTypes != null)
{
for (int i = elementTypes.Count; i-- > 0;)
{
XElement entry = elementTypes[i];
String memberName = XmlConfigUtil.GetRequiredAttribute(entry, XmlConstants.NAME);
if (config.IsIgnoredMember(memberName))
{
continue;
}
config.SetValueObjectMemberType(memberName, ValueObjectMemberType.RELATION);
bool holdsListType = XmlConfigUtil.AttributeIsTrue(entry, XmlConstants.LIST_TYPE);
if (holdsListType)
{
config.AddListTypeMember(memberName);
}
String elementTypeName = XmlConfigUtil.GetAttribute(entry, XmlConstants.TARGET_VALUE_OBJECT);
if (elementTypeName.Length > 0)
{
Type elementType = XmlConfigUtil.GetTypeForName(elementTypeName);
config.PutMemberType(memberName, elementType);
}
}
}
}
protected MemberConfig ReadMemberConfig(XElement memberElement)
{
String memberName = XmlConfigUtil.GetRequiredAttribute(memberElement, XmlConstants.NAME);
MemberConfig memberConfig = new MemberConfig(memberName);
String columnName = XmlConfigUtil.GetAttribute(memberElement, XmlConstants.COLUMN);
if (columnName.Length > 0)
{
memberConfig.ColumnName = columnName;
}
String transientValue = XmlConfigUtil.GetAttribute(memberElement, XmlConstants.TRANSIENT);
if (transientValue.Length != 0)
{
memberConfig.Transient = Boolean.Parse(transientValue);
}
String definedByValue = XmlConfigUtil.GetAttribute(memberElement, XmlConstants.DEFINED_BY);
if (definedByValue.Length != 0)
{
memberConfig.DefinedBy = definedByValue;
}
return(memberConfig);
}
protected ILinkConfig ReadIndependentLinkConfig(XElement linkTag)
{
String alias = XmlConfigUtil.GetRequiredAttribute(linkTag, XmlConstants.ALIAS);
IndependentLinkConfig link = new IndependentLinkConfig(alias);
String cascadeDeleteRaw = XmlConfigUtil.GetAttribute(linkTag, XmlConstants.CASCADE_DELETE);
if (cascadeDeleteRaw.Length > 0)
{
CascadeDeleteDirection cascadeDelete = (CascadeDeleteDirection)Enum.Parse(typeof(CascadeDeleteDirection), cascadeDeleteRaw, true);
link.CascadeDeleteDirection = cascadeDelete;
}
String leftStr = XmlConfigUtil.GetAttribute(linkTag, XmlConstants.LEFT);
if (leftStr.Length > 0)
{
Type left = XmlConfigUtil.GetTypeForName(leftStr);
link.Left = left;
}
String rightStr = XmlConfigUtil.GetAttribute(linkTag, XmlConstants.RIGHT);
if (rightStr.Length > 0)
{
Type right = XmlConfigUtil.GetTypeForName(rightStr);
link.Right = right;
}
return(link);
}
protected void HandleMemberMappings(ValueObjectConfig config, IMap <String, IList <XElement> > configDetails, IEntityMetaData metaData)
{
Type entityType = config.EntityType;
Type valueType = config.ValueType;
IMap <String, IPropertyInfo> entityPropertyMap = PropertyInfoProvider.GetPropertyMap(entityType);
IMap <String, IPropertyInfo> valuePropertyMap = PropertyInfoProvider.GetPropertyMap(valueType);
for (int i = memberTagNames.Length; i-- > 0;)
{
String memberTagName = memberTagNames[i].LocalName;
IList <XElement> memberTags = configDetails.Get(memberTagName);
if (memberTags == null)
{
continue;
}
for (int j = memberTags.Count; j-- > 0;)
{
XElement element = memberTags[j];
String memberName = XmlConfigUtil.GetRequiredAttribute(element, XmlConstants.NAME);
if (config.IsIgnoredMember(memberName))
{
continue;
}
if (RuntimeValidationActive && !IsPropertyResolvable(valueType, valuePropertyMap, memberName, null))
{
throw new ArgumentException("Value type property '" + valueType.Name + "." + memberName + "' not found");
}
bool holdsListType = XmlConfigUtil.AttributeIsTrue(element, XmlConstants.LIST_TYPE);
if (holdsListType)
{
config.AddListTypeMember(memberName);
}
String entityMemberName = XmlConfigUtil.GetAttribute(element, XmlConstants.NAME_IN_ENTITY);
if (entityMemberName.Length == 0)
{
entityMemberName = memberName;
}
else
{
config.PutValueObjectMemberName(entityMemberName, memberName);
}
if (RuntimeValidationActive && !IsPropertyResolvable(entityType, entityPropertyMap, entityMemberName, metaData))
{
throw new ArgumentException("Entity type property '" + entityType.Name + "." + entityMemberName
+ "' not found while configuring value type '" + valueType.Name + "'");
}
}
}
}
protected Type ResolveEntityType(XElement item)
{
IMap <String, IList <XElement> > configs = XmlConfigUtil.ChildrenToElementMap(item);
if (!configs.ContainsKey(XmlConstants.VALUE_OBJECT.LocalName))
{
return(null);
}
String entityTypeName = XmlConfigUtil.GetRequiredAttribute(item, XmlConstants.CLASS);
return(XmlConfigUtil.GetTypeForName(entityTypeName));
}
protected void HandleIgnoredMembers(ValueObjectConfig config, IMap <String, IList <XElement> > configDetails)
{
IList <XElement> memberTags = configDetails.Get(XmlConstants.IGNORE.LocalName);
if (memberTags == null)
{
return;
}
for (int j = memberTags.Count; j-- > 0;)
{
XElement element = memberTags[j];
String memberName = XmlConfigUtil.GetRequiredAttribute(element, XmlConstants.NAME);
config.SetValueObjectMemberType(memberName, ValueObjectMemberType.IGNORE);
}
}
protected ExternalLinkConfig ReadExternalLinkConfig(XElement linkTag)
{
LinkConfig link = ReadLinkConfig(linkTag);
ExternalLinkConfig eLink = new ExternalLinkConfig(link.Source);
String sourceColumn = XmlConfigUtil.GetRequiredAttribute(linkTag, XmlConstants.SOURCE_COLUMN);
eLink.SourceColumn = sourceColumn;
String targetMember = XmlConfigUtil.GetRequiredAttribute(linkTag, XmlConstants.TARGET_MEMBER);
eLink.TargetMember = targetMember;
eLink.CascadeDeleteDirection = link.CascadeDeleteDirection;
eLink.Alias = link.Alias;
return(eLink);
}
protected IRelationConfig ReadRelationConfig(XElement relationElement, IMap <String, ILinkConfig> nameToLinkMap)
{
String relationName = XmlConfigUtil.GetRequiredAttribute(relationElement, XmlConstants.NAME);
String linkName = XmlConfigUtil.GetAttribute(relationElement, XmlConstants.LINK);
ILinkConfig linkConfig = null;
if (linkName.Length > 0)
{
linkConfig = nameToLinkMap.Get(linkName);
}
if (linkConfig == null)
{
if (Log.InfoEnabled)
{
if (linkName.Length > 0)
{
Log.Info("No LinkConfig found for name '" + linkName + "'. Creating one with default values.");
}
else
{
Log.Info("Unconfigured Link found for property '" + relationName + "'. Trying to resolve this later.");
}
}
linkConfig = new LinkConfig(linkName);
}
try
{
RelationConfig20 relationConfig = new RelationConfig20(relationName, linkConfig);
String entityIdentifierName = XmlConfigUtil.GetAttribute(relationElement, XmlConstants.THIS);
if (entityIdentifierName.Length > 0)
{
EntityIdentifier entityIdentifier = (EntityIdentifier)Enum.Parse(typeof(EntityIdentifier), entityIdentifierName, true);
relationConfig.EntityIdentifier = entityIdentifier;
}
return(relationConfig);
}
catch (Exception e)
{
throw new Exception("Error occured while processing relation '" + relationName + "'", e);
}
}
protected void ConsumeConfigs(IEntityMetaData metaData, IList <XElement> entities)
{
for (int i = entities.Count; i-- > 0;)
{
XElement item = entities[i];
IMap <String, IList <XElement> > configs = XmlConfigUtil.ChildrenToElementMap(item);
IList <XElement> voConfigs = configs.Get(XmlConstants.VALUE_OBJECT.LocalName);
for (int j = voConfigs.Count; j-- > 0;)
{
XElement voConfig = voConfigs[j];
String valueTypeName = XmlConfigUtil.GetRequiredAttribute(voConfig, XmlConstants.CLASS);
Type valueType = XmlConfigUtil.GetTypeForName(valueTypeName);
bool exists = false;
foreach (IValueObjectConfig conf in managedValueObjectConfigs)
{
if (conf.ValueType.Equals(valueType) && conf.EntityType.Equals(metaData.EntityType))
{
exists = true;
break;
}
}
if (exists)
{
continue;
}
ValueObjectConfig config = new ValueObjectConfig();
config.EntityType = metaData.EntityType;
config.ValueType = valueType;
HandleMembers(config, voConfig, metaData);
managedValueObjectConfigs.Add(config);
ValueObjectConfigExtendable.RegisterValueObjectConfig(config);
}
}
}
protected CompositeMemberConfig ReadCompositeMemberConfig(XElement memberElement, IMap <String, MemberConfig> allIdMemberConfigs)
{
IEnumerable <XElement> idFragmentNodes = GetDescendants(memberElement, XmlConstants.ID_FRAGMENT);
IList <XElement> idFragments = XmlConfigUtil.NodesToElements(idFragmentNodes);
MemberConfig[] memberConfigs = new MemberConfig[idFragments.Count];
for (int i = 0; i < idFragments.Count; i++)
{
XElement idFragment = idFragments[i];
String memberName = XmlConfigUtil.GetRequiredAttribute(idFragment, XmlConstants.NAME);
MemberConfig memberConfig = allIdMemberConfigs.Get(memberName);
if (memberConfig == null)
{
memberConfig = ReadMemberConfig(idFragment);
allIdMemberConfigs.Put(memberName, memberConfig);
}
memberConfigs[i] = memberConfig;
}
CompositeMemberConfig compositeMemberConfig = new CompositeMemberConfig(memberConfigs);
return(compositeMemberConfig);
}
protected LinkConfig ReadLinkConfig(XElement linkTag)
{
String source = XmlConfigUtil.GetRequiredAttribute(linkTag, XmlConstants.SOURCE);
LinkConfig link = new LinkConfig(source);
String cascadeDeleteRaw = XmlConfigUtil.GetAttribute(linkTag, XmlConstants.CASCADE_DELETE);
if (cascadeDeleteRaw.Length > 0)
{
CascadeDeleteDirection cascadeDelete = (CascadeDeleteDirection)Enum.Parse(typeof(CascadeDeleteDirection), cascadeDeleteRaw, true);
link.CascadeDeleteDirection = cascadeDelete;
}
String alias = XmlConfigUtil.GetAttribute(linkTag, XmlConstants.ALIAS);
if (alias.Length > 0)
{
link.Alias = alias;
}
return(link);
}
protected EntityConfig ReadEntityConfig(XElement entityTag, IMap <String, ILinkConfig> nameToLinkMap)
{
String entityTypeName = XmlConfigUtil.GetRequiredAttribute(entityTag, XmlConstants.CLASS);
try
{
Type entityType = XmlConfigUtil.GetTypeForName(entityTypeName);
Type realType = ProxyHelper.GetRealType(entityType);
EntityConfig entityConfig = new EntityConfig(entityType, realType);
bool localEntity = !entityTag.Name.Equals(XmlConstants.EXTERNAL_ENTITY);
entityConfig.Local = localEntity;
IMap <String, IList <XElement> > attributeMap = null;
IMap <String, IList <XElement> > entityDefs = XmlConfigUtil.ChildrenToElementMap(entityTag);
if (entityDefs.ContainsKey(XmlConstants.TABLE.LocalName))
{
String specifiedTableName = XmlConfigUtil.GetRequiredAttribute(entityDefs.Get(XmlConstants.TABLE.LocalName)[0], XmlConstants.NAME);
entityConfig.TableName = specifiedTableName;
}
if (entityDefs.ContainsKey(XmlConstants.PERMISSION_GROUP.LocalName))
{
String permissionGroupName = XmlConfigUtil.GetRequiredAttribute(entityDefs.Get(XmlConstants.PERMISSION_GROUP.LocalName)[0], XmlConstants.NAME);
entityConfig.PermissionGroupName = permissionGroupName;
}
if (entityDefs.ContainsKey(XmlConstants.SEQ.LocalName))
{
String sequenceName = XmlConfigUtil.GetRequiredAttribute(entityDefs.Get(XmlConstants.SEQ.LocalName)[0], XmlConstants.NAME);
entityConfig.SequenceName = sequenceName;
}
if (attributeMap.ContainsKey(XmlConstants.DESCRIMINATOR.LocalName))
{
String descriminatorName = XmlConfigUtil.GetRequiredAttribute(entityDefs.Get(XmlConstants.DESCRIMINATOR.LocalName)[0], XmlConstants.NAME);
entityConfig.DescriminatorName = descriminatorName;
}
if (entityDefs.ContainsKey(XmlConstants.ATTR.LocalName))
{
attributeMap = XmlConfigUtil.ToElementMap(entityDefs.Get(XmlConstants.ATTR.LocalName)[0].Elements());
}
bool versionRequired = true;
if (attributeMap != null)
{
IMap <String, MemberConfig> allIdMemberConfigs = new HashMap <String, MemberConfig>();
if (attributeMap.ContainsKey(XmlConstants.ID.LocalName))
{
MemberConfig idMemberConfig = ReadUniqueMemberConfig(XmlConstants.ID.LocalName, attributeMap);
entityConfig.IdMemberConfig = idMemberConfig;
allIdMemberConfigs.Put(idMemberConfig.Name, idMemberConfig);
}
else if (attributeMap.ContainsKey(XmlConstants.ID_COMP.LocalName))
{
XElement memberElement = attributeMap.Get(XmlConstants.ID_COMP.LocalName)[0];
IMemberConfig idMemberConfig = ReadCompositeMemberConfig(memberElement, allIdMemberConfigs);
entityConfig.IdMemberConfig = idMemberConfig;
}
else if (!localEntity)
{
throw new ArgumentException("ID member name has to be set on external entities");
}
if (attributeMap.ContainsKey(XmlConstants.ALT_ID.LocalName))
{
IList <XElement> altIds = attributeMap.Get(XmlConstants.ALT_ID.LocalName);
for (int j = altIds.Count; j-- > 0;)
{
XElement memberElement = altIds[j];
MemberConfig memberConfig = ReadMemberConfig(memberElement);
memberConfig.AlternateId = true;
entityConfig.AddMemberConfig(memberConfig);
allIdMemberConfigs.Put(memberConfig.Name, memberConfig);
}
}
if (attributeMap.ContainsKey(XmlConstants.ALT_ID_COMP.LocalName))
{
IList <XElement> altIdsComp = attributeMap.Get(XmlConstants.ALT_ID_COMP.LocalName);
for (int j = altIdsComp.Count; j-- > 0;)
{
XElement memberElement = altIdsComp[j];
CompositeMemberConfig memberConfig = ReadCompositeMemberConfig(memberElement, allIdMemberConfigs);
memberConfig.AlternateId = true;
entityConfig.AddMemberConfig(memberConfig);
}
}
if (attributeMap.ContainsKey(XmlConstants.VERSION.LocalName))
{
MemberConfig versionMemberConfig = ReadUniqueMemberConfig(XmlConstants.VERSION.LocalName, attributeMap);
entityConfig.VersionMemberConfig = versionMemberConfig;
}
else if (attributeMap.ContainsKey(XmlConstants.NO_VERSION.LocalName))
{
versionRequired = false;
}
else if (!localEntity)
{
throw new ArgumentException("Version member name has to be set on external entities");
}
if (attributeMap.ContainsKey(XmlConstants.CREATED_BY.LocalName))
{
MemberConfig createdByMemberConfig = ReadUniqueMemberConfig(XmlConstants.CREATED_BY.LocalName, attributeMap);
entityConfig.CreatedByMemberConfig = createdByMemberConfig;
}
if (attributeMap.ContainsKey(XmlConstants.CREATED_ON.LocalName))
{
MemberConfig createdOnMemberConfig = ReadUniqueMemberConfig(XmlConstants.CREATED_ON.LocalName, attributeMap);
entityConfig.CreatedOnMemberConfig = createdOnMemberConfig;
}
if (attributeMap.ContainsKey(XmlConstants.UPDATED_BY.LocalName))
{
MemberConfig updatedByMemberConfig = ReadUniqueMemberConfig(XmlConstants.UPDATED_BY.LocalName, attributeMap);
entityConfig.UpdatedByMemberConfig = updatedByMemberConfig;
}
if (attributeMap.ContainsKey(XmlConstants.UPDATED_ON.LocalName))
{
MemberConfig updatedOnMemberConfig = ReadUniqueMemberConfig(XmlConstants.UPDATED_ON.LocalName, attributeMap);
entityConfig.UpdatedOnMemberConfig = updatedOnMemberConfig;
}
if (attributeMap.ContainsKey(XmlConstants.BASIC.LocalName))
{
IList <XElement> basicAttrs = attributeMap.Get(XmlConstants.BASIC.LocalName);
for (int j = basicAttrs.Count; j-- > 0;)
{
XElement memberElement = basicAttrs[j];
MemberConfig memberConfig = ReadMemberConfig(memberElement);
entityConfig.AddMemberConfig(memberConfig);
}
}
if (attributeMap.ContainsKey(XmlConstants.IGNORE.LocalName))
{
IList <XElement> ignoreAttrs = attributeMap.Get(XmlConstants.IGNORE.LocalName);
for (int j = ignoreAttrs.Count; j-- > 0;)
{
XElement ignoreElement = ignoreAttrs[j];
MemberConfig memberConfig = ReadMemberConfig(ignoreElement);
memberConfig.Ignore = true;
entityConfig.AddMemberConfig(memberConfig);
}
}
if (attributeMap.ContainsKey(XmlConstants.RELATION.LocalName))
{
IList <XElement> relationAttrs = attributeMap.Get(XmlConstants.RELATION.LocalName);
for (int j = relationAttrs.Count; j-- > 0;)
{
XElement relationElement = relationAttrs[j];
IRelationConfig relationConfig = ReadRelationConfig(relationElement, nameToLinkMap);
entityConfig.AddRelationConfig(relationConfig);
}
}
}
entityConfig.VersionRequired = versionRequired;
return(entityConfig);
}
catch (Exception e)
{
throw RuntimeExceptionUtil.Mask(e, "Error occured while processing mapping for entity: " + entityTypeName);
}
}