private Element createMiddleEntityXml(
String auditMiddleTableName, String auditMiddleEntityName, String where) {
String schema =
mainGenerator.getSchema(
propertyAuditingData.getJoinTable().schema(), propertyValue.getCollectionTable());
String catalog =
mainGenerator.getCatalog(
propertyAuditingData.getJoinTable().catalog(), propertyValue.getCollectionTable());
Element middleEntityXml =
MetadataTools.createEntity(
xmlMappingData.newAdditionalMapping(),
new AuditTableData(auditMiddleEntityName, auditMiddleTableName, schema, catalog),
null);
Element middleEntityXmlId = middleEntityXml.addElement("composite-id");
// If there is a where clause on the relation, adding it to the middle entity.
if (where != null) {
middleEntityXml.addAttribute("where", where);
}
middleEntityXmlId.addAttribute("name", mainGenerator.getVerEntCfg().getOriginalIdPropName());
// Adding the revision number as a foreign key to the revision info entity to the composite id
// of the
// middle table.
mainGenerator.addRevisionInfoRelation(middleEntityXmlId);
// Adding the revision type property to the entity xml.
mainGenerator.addRevisionType(middleEntityXml);
// All other properties should also be part of the primary key of the middle entity.
return middleEntityXmlId;
}
