/**
* Creates a new version of the RepositoryItem associated with specified ExtrinsicObject. Note
* that when the RepositoryItem is versioned its ExtrinsicObject must also be versioned.
*/
public RepositoryItem createRepositoryItemVersion(ExtrinsicObjectType eo)
throws RegistryException {
RepositoryItem riNew = null;
try {
ExtrinsicObjectType eoNew = (ExtrinsicObjectType) createRegistryObjectVersion(eo);
String latestContentVersionName = rm.getLatestVersionName(context, eo.getLid());
String nextContentVersionName = nextVersion(latestContentVersionName);
VersionInfoType nextContentVersionInfo = bu.rimFac.createVersionInfoType();
nextContentVersionInfo.setVersionName(nextContentVersionName);
// Set the contentComment from the submitted object's contentVersionInfo
VersionInfoType submittedContentVersionInfo = eo.getContentVersionInfo();
if (submittedContentVersionInfo != null) {
nextContentVersionInfo.setComment(submittedContentVersionInfo.getComment());
}
// Update the eo contentVersionName to match newContentVersionName
eoNew.setContentVersionInfo(nextContentVersionInfo);
RepositoryItem riOld = (RepositoryItem) context.getRepositoryItemsMap().get(eo.getId());
riNew = (RepositoryItem) riOld.clone();
// A new version must have a unique id that matches its new ExtrinsicObject eoNew
riNew.setId(eoNew.getId());
// Now remeber in context.newRIVersionMap fro later replacement
// Should we be using old or new eo.getId().
// Maybe we dont need newRIVersionMap and newROVersionMap
// Lets see how to just use existing idMap and other structures.
context.getNewRIVersionMap().put(context.getRepositoryItemsMap().get(eo.getId()), riNew);
} catch (CloneNotSupportedException e) {
// This cannot happen
throw new RegistryException(e);
} catch (JAXBException e) {
throw new RegistryException(e);
}
return riNew;
}
/** Checks if object exist in registry. */
private boolean objectExists(String id) throws RegistryException {
boolean exists = false;
try {
RegistryObjectType ro = context.getRegistryObject(id, "RegistryObject", true);
if (ro != null) {
exists = true;
}
} catch (ObjectNotFoundException e) {
// do nothing
}
return exists;
}
private List getAllRegistryObjectVersions(RegistryObjectType ro) throws RegistryException {
if (versions == null) {
ServerRequestContext queryContext = null;
// Note: ORDER BY versionName DESC is not safe because String(1.10) < String(1.9)
String query =
"SELECT ro.* FROM "
+ Utility.getInstance().mapTableName(ro)
+ " ro WHERE ro.lid = '"
+ ro.getLid()
+ "'";
try {
AdhocQueryRequest queryRequest = bu.createAdhocQueryRequest(query);
queryContext =
new ServerRequestContext("VersionProcessor.getAllRegistryObjectVersions", queryRequest);
queryContext.setUser(ac.registryOperator);
AdhocQueryResponseType queryResp = qm.submitAdhocQuery(queryContext);
versions = queryResp.getRegistryObjectList().getIdentifiable();
queryContext.commit();
queryContext = null;
} catch (JAXBException e) {
throw (new RegistryException(e));
} catch (JAXRException e) {
throw (new RegistryException(e));
} finally {
if (queryContext != null) {
queryContext.rollback();
}
}
}
return (versions);
}
public void checkRegistryObjectLid(RegistryObjectType ro) throws RegistryException {
String id = ro.getId();
String lid = ro.getLid();
String existingObjectLid = (String) context.getIdToLidMap().get(id);
// Assign lid if not specified, validate lid if specified
if (existingObjectLid != null) {
if (lid == null) {
ro.setLid(existingObjectLid);
} else {
// Validate that lid matches existing objects lid
if (!lid.equals(existingObjectLid)) {
throw new RegistryException(
ServerResourceBundle.getInstance()
.getString("message.idDoesNotMatch", new Object[] {lid, existingObjectLid, id}));
}
}
} else {
checkRegistryObjectLidOnNewObject(ro);
}
}
protected void sendNotification(
ServerRequestContext context,
NotifyActionType notifyAction,
NotificationType notification,
AuditableEventType ae)
throws RegistryException {
log.trace("Sending email notification");
String endpoint = notifyAction.getEndPoint();
if ((endpoint == null) || !endpoint.startsWith("mailto:")) {
throw new RegistryException(
ServerResourceBundle.getInstance()
.getString("message.emailNotificationWOmailto", new Object[] {endpoint}));
}
try {
// get the body of the message , not yet defined !
StringWriter sw = new StringWriter();
Marshaller marshaller = BindingUtility.getInstance().rimFac.createMarshaller();
marshaller.setProperty(javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
marshaller.marshal(notification, sw);
// Now get the RegistryResponse as a String
// Produce verbose response
String notif = sw.toString();
String action = ae.getEventType();
String userId = ae.getUser();
String userInfo;
if (userId != null) {
UserType user = (UserType) context.getRegistryObject(userId, "User_");
userInfo =
ServerResourceBundle.getInstance()
.getString("message.user", new String[] {getUserInfo(user)});
} else {
userInfo = ServerResourceBundle.getInstance().getString("message.userUnknown");
}
SubscriptionType subscription =
(SubscriptionType)
context.getRegistryObject(notification.getSubscription(), "Subscription");
String xsltId = getStyleSheetId(subscription);
RepositoryItem repositoryItem = null;
// empty string for notification property == use old format
if (!"".equals(xsltId)) {
// Dont use transform if there are any problems
try {
repositoryItem =
RepositoryManagerFactory.getInstance()
.getRepositoryManager()
.getRepositoryItem(xsltId);
} catch (Exception e) {
log.warn(ServerResourceBundle.getInstance().getString("message.rawEmailNotification"), e);
}
}
String contentType;
String message;
if (repositoryItem == null) {
// No style sheet so skip the tranformation
contentType = "text/xml";
message = sw.toString();
} else {
contentType = "text/html";
try {
message = transformContent(context, xsltId, notif, action, userInfo);
} catch (RegistryException e) {
contentType = "text/xml";
message = sw.toString();
}
}
// set parameters and send the mail
String subject =
ServerResourceBundle.getInstance()
.getString("message.registryNotification", new Object[] {notification.getId()});
postMail(endpoint, message, subject, contentType);
} catch (MessagingException e) {
throw new RegistryException(e);
} catch (JAXBException e) {
throw new RegistryException(e);
}
}
public boolean needToVersionRegistryObject(RegistryObjectType ro) throws RegistryException {
boolean needToVersion = true;
BindingUtility bu = BindingUtility.getInstance();
boolean newObject = false;
try {
needToVersion = isVersionableClass(ro);
if (needToVersion) {
HashMap slotsMap;
// Honour dontVersion flag if specified on request
if (!context.getRegistryRequestStack().empty()) {
slotsMap = bu.getSlotsFromRequest(context.getCurrentRegistryRequest());
if (slotsMap.containsKey(bu.CANONICAL_SLOT_LCM_DONT_VERSION)) {
String val = (String) slotsMap.get(bu.CANONICAL_SLOT_LCM_DONT_VERSION);
if (val.trim().equalsIgnoreCase("true")) {
needToVersion = false;
}
}
}
// Honour dontVersion flag if specified on ro
slotsMap = bu.getSlotsFromRegistryObject(ro);
if (slotsMap.containsKey(bu.CANONICAL_SLOT_LCM_DONT_VERSION)) {
String val = (String) slotsMap.get(bu.CANONICAL_SLOT_LCM_DONT_VERSION);
if (val.trim().equalsIgnoreCase("true")) {
needToVersion = false;
}
}
}
// TODO:
// Need to investigate case where not versioning and it is a new object.
// Need unit test for this case.
if (needToVersion) {
versions = getAllRegistryObjectVersions(ro);
if (versions.size()
== 0) { // If there are any existing versions (ie. ro's with same LID) then we need to
// version
// This is a new ro and therefor need not be versioned
needToVersion = false;
newObject = true;
}
}
// Must set versionName to match latest versionName if existing object
// or set to version 1.1 if new object.
if (!needToVersion) {
RegistryObjectType lastVersion = getLatestVersionOfRegistryObject(ro);
String versionName = null;
if (lastVersion == null) {
versionName = "1.1";
} else {
versionName = lastVersion.getVersionInfo().getVersionName();
// Must bump up versionName for new objects
if (newObject) {
versionName = nextVersion(versionName);
}
}
VersionInfoType versionInfo = ro.getVersionInfo();
if (versionInfo == null) {
versionInfo = bu.rimFac.createVersionInfoType();
ro.setVersionInfo(versionInfo);
}
versionInfo.setVersionName(versionName);
if (!context.getRegistryRequestStack().empty()) {
setVersionInfoComment(versionInfo);
}
}
} catch (JAXBException e) {
throw new RegistryException(e);
}
return needToVersion;
}
public RegistryObjectType createRegistryObjectVersion(RegistryObjectType ro)
throws RegistryException {
RegistryObjectType roNew = null;
try {
Utility util = Utility.getInstance();
RegistryObjectType lastVersion = getLatestVersionOfRegistryObject(ro);
String nextVersion = null;
if (lastVersion == null) {
nextVersion = "1.1";
} else {
nextVersion = nextVersion(lastVersion.getVersionInfo().getVersionName());
}
roNew = bu.cloneRegistryObject(ro);
VersionInfoType nextVersionInfo = bu.rimFac.createVersionInfoType();
nextVersionInfo.setVersionName(nextVersion);
// Set the comment from the request comment (per the spec)
if (!context.getRegistryRequestStack().empty()) {
nextVersionInfo.setComment(context.getCurrentRegistryRequest().getComment());
}
roNew.setVersionInfo(nextVersionInfo);
// A new version must have a unique id
String id = ro.getId();
String lid = ro.getLid();
String idNew = id;
// Only change id if it already exists in versions
// Need to preserve client supplied id in the case where lid is an
// existing lid but id is new
if (isIdInVersions(id)) {
// Make id of next version be lid with ":nextVersion" as suffix, if this id is already in
// use in a version
idNew = lid + ":" + nextVersion; // Utility.getInstance().createId();
roNew.setId(idNew);
// Add entry to idMap so old id and refs to it are mapped to idNew
context.getIdMap().put(id, idNew);
}
// Add entry to context.newROVersionMap for later replacement
context.getNewROVersionMap().put(ro, roNew);
// Assign new ids to all composed RegistryObjects within roNew
Set composedObjects = bu.getComposedRegistryObjects(roNew, -1);
Iterator iter = composedObjects.iterator();
while (iter.hasNext()) {
RegistryObjectType composedObject = (RegistryObjectType) iter.next();
// check for composed object if exist change the id and lid and
// also update the idMap.
if (objectExists(composedObject.getId())) {
String oldId = composedObject.getId();
String newId = oldId + ":" + nextVersion;
composedObject.setId(newId);
composedObject.setLid(newId);
context.getIdMap().put(oldId, newId);
}
String composedId = composedObject.getId();
String composedLid = composedObject.getLid();
String composedIdNew = composedId;
if (!util.isValidRegistryId(composedId)) { // Replace the id if it's not a valid ID already
composedIdNew = util.createId();
composedObject.setId(composedIdNew);
// Add entry to idMap so old composedId and refs to it are mapped to composedIdNew
context.getIdMap().put(composedId, composedIdNew);
}
if (composedLid == null || composedLid.trim().length() == 0) {
composedObject.setLid(composedIdNew);
}
// Set the parent id of this composed object to point to the new parent
bu.setParentIdForComposedObject(composedObject, idNew);
}
} catch (JAXRException e) {
throw new RegistryException(e);
} catch (JAXBException e) {
throw new RegistryException(e);
}
return roNew;
}
public boolean needToVersionRepositoryItem(ExtrinsicObjectType eo, RepositoryItem riNew)
throws RegistryException {
boolean needToVersion = true;
try {
// dontVersion eo imples dontVersion ro
needToVersion = needToVersionRegistryObject(eo);
if (needToVersion) {
// This is an existing object not a newly submitted object
// See if repository item has changed or not.
HashMap slotsMap;
// Honour dontVersion flag if specified on request
if (!context.getRegistryRequestStack().empty()) {
slotsMap = bu.getSlotsFromRequest(context.getCurrentRegistryRequest());
if (slotsMap.containsKey(bu.CANONICAL_SLOT_LCM_DONT_VERSION_CONTENT)) {
String val = (String) slotsMap.get(bu.CANONICAL_SLOT_LCM_DONT_VERSION_CONTENT);
if (val.trim().equalsIgnoreCase("true")) {
needToVersion = false;
}
}
}
// Honour dontVersion flag if specified on ro
slotsMap = bu.getSlotsFromRegistryObject(eo);
if (slotsMap.containsKey(bu.CANONICAL_SLOT_LCM_DONT_VERSION_CONTENT)) {
String val = (String) slotsMap.get(bu.CANONICAL_SLOT_LCM_DONT_VERSION_CONTENT);
if (val.trim().equalsIgnoreCase("true")) {
needToVersion = false;
}
}
}
if (needToVersion) {
if (riNew == null) {
needToVersion = false;
return needToVersion;
} else {
RepositoryItem riOld = null;
try {
riOld = rm.getRepositoryItem(eo.getId());
} catch (RepositoryItemNotFoundException e) {
// It is possible that there is no RepositoryItem yet.
// Ignore the exception.
} catch (ObjectNotFoundException e) {
// It is possible that there is no RepositoryItem yet.
// Ignore the exception.
}
if (riOld == null) {
needToVersion = false;
} else {
if (repositoryItemsAreIdentical(riOld, riNew)) {
needToVersion = false;
}
}
}
}
// Must set contentVersionName to match latest versionName if existing object
// or set to version 1.1 if new object.
if (!needToVersion) {
ExtrinsicObjectType lastVersion =
(ExtrinsicObjectType) getLatestVersionOfRegistryObject(eo);
VersionInfoType contentVersionInfo = eo.getContentVersionInfo();
if (contentVersionInfo == null) {
contentVersionInfo = bu.rimFac.createVersionInfoType();
}
if (lastVersion == null) {
// This is the first ExtrinsicObject version.
if (riNew != null) {
// This is the first RepositoryItem version. Make sure versionName is "1.1"
contentVersionInfo.setVersionName("1.1");
} else {
// No repository item means that the contentVersionInfo MUST be set to null
contentVersionInfo = null;
}
} else {
// This is not the first ExtrinsicObject version.
// Note that contentversionName is set even if no RI is submitted since
// it is OK to update just the EO and have new version use last version of RO
VersionInfoType lastContentVersionInfo = lastVersion.getContentVersionInfo();
if (lastContentVersionInfo == null) {
// Previous version had no repository item
String lastContentVersionName = rm.getLatestVersionName(context, eo.getLid());
if (lastContentVersionName != null) {
contentVersionInfo.setVersionName(lastContentVersionName);
} else {
contentVersionInfo.setVersionName("1.1");
}
} else {
// Previous version had a repository item
// Use the last contentVersionName
contentVersionInfo.setVersionName(lastContentVersionInfo.getVersionName());
}
}
eo.setContentVersionInfo(contentVersionInfo);
}
} catch (JAXBException e) {
throw new RegistryException(e);
}
return needToVersion;
}
private void setVersionInfoComment(VersionInfoType versionInfo) {
String requestComment = context.getCurrentRegistryRequest().getComment();
if (versionInfo.getComment() == null && requestComment != null) {
versionInfo.setComment(requestComment);
}
}
