public static void marshell(VDBMetaData vdb, OutputStream out)
throws XMLStreamException, IOException {
XMLStreamWriter writer = XMLOutputFactory.newFactory().createXMLStreamWriter(out);
writer.writeStartDocument();
writer.writeStartElement(Element.VDB.getLocalName());
writeAttribute(writer, Element.NAME.getLocalName(), vdb.getName());
writeAttribute(writer, Element.VERSION.getLocalName(), String.valueOf(vdb.getVersion()));
if (vdb.getDescription() != null) {
writeElement(writer, Element.DESCRIPTION, vdb.getDescription());
}
writeProperties(writer, vdb.getProperties());
for (VDBImport vdbImport : vdb.getVDBImports()) {
writer.writeStartElement(Element.IMPORT_VDB.getLocalName());
writeAttribute(writer, Element.NAME.getLocalName(), vdbImport.getName());
writeAttribute(
writer, Element.VERSION.getLocalName(), String.valueOf(vdbImport.getVersion()));
writeAttribute(
writer,
Element.IMPORT_POLICIES.getLocalName(),
String.valueOf(vdbImport.isImportDataPolicies()));
writer.writeEndElement();
}
// models
Collection<ModelMetaData> models = vdb.getModelMetaDatas().values();
for (ModelMetaData model : models) {
writeModel(writer, model);
}
// override translators
for (Translator translator : vdb.getOverrideTranslators()) {
writeTranslator(writer, translator);
}
// data-roles
for (DataPolicy dp : vdb.getDataPolicies()) {
writeDataPolicy(writer, dp);
}
// entry
// designer only
for (EntryMetaData em : vdb.getEntries()) {
writer.writeStartElement(Element.ENTRY.getLocalName());
writeAttribute(writer, Element.PATH.getLocalName(), em.getPath());
if (em.getDescription() != null) {
writeElement(writer, Element.DESCRIPTION, em.getDescription());
}
writeProperties(writer, em.getProperties());
writer.writeEndElement();
}
writer.writeEndElement();
writer.writeEndDocument();
writer.close();
out.close();
}
/**
* Create an unauthenticated session
*
* @param userName
* @param app
* @param vdb
* @return
*/
public static SessionMetadata createTemporarySession(
String userName, String app, VDBMetaData vdb) {
long creationTime = System.currentTimeMillis();
SessionMetadata newSession = new SessionMetadata();
newSession.setSessionToken(new SessionToken(userName));
newSession.setSessionId(newSession.getSessionToken().getSessionID());
newSession.setUserName(userName);
newSession.setCreatedTime(creationTime);
newSession.setApplicationName(app);
newSession.setVDBName(vdb.getName());
newSession.setVDBVersion(vdb.getVersion());
newSession.setVdb(vdb);
newSession.setEmbedded(true);
return newSession;
}
private void buildCompositeState(VDBRepository vdbRepository) throws VirtualDatabaseException {
if (vdb.getVDBImports().isEmpty()) {
this.vdb.addAttchment(ConnectorManagerRepository.class, this.cmr);
return;
}
VDBMetaData newMergedVDB = this.vdb.clone();
ConnectorManagerRepository mergedRepo = this.cmr;
if (!this.cmr.isShared()) {
mergedRepo = new ConnectorManagerRepository();
mergedRepo.getConnectorManagers().putAll(this.cmr.getConnectorManagers());
}
newMergedVDB.addAttchment(ConnectorManagerRepository.class, mergedRepo);
ClassLoader[] toSearch = new ClassLoader[vdb.getVDBImports().size() + 1];
toSearch[0] = this.vdb.getAttachment(ClassLoader.class);
this.children = new LinkedHashMap<VDBKey, CompositeVDB>();
newMergedVDB.setImportedModels(new TreeSet<String>(String.CASE_INSENSITIVE_ORDER));
int i = 1;
for (VDBImport vdbImport : vdb.getVDBImports()) {
CompositeVDB importedVDB =
vdbRepository.getCompositeVDB(new VDBKey(vdbImport.getName(), vdbImport.getVersion()));
if (importedVDB == null) {
throw new VirtualDatabaseException(
RuntimePlugin.Event.TEIID40083,
RuntimePlugin.Util.gs(
RuntimePlugin.Event.TEIID40083,
vdb.getName(),
vdb.getVersion(),
vdbImport.getName(),
vdbImport.getVersion()));
}
VDBMetaData childVDB = importedVDB.getVDB();
newMergedVDB.getVisibilityOverrides().putAll(childVDB.getVisibilityOverrides());
toSearch[i++] = childVDB.getAttachment(ClassLoader.class);
this.children.put(new VDBKey(childVDB.getName(), childVDB.getVersion()), importedVDB);
if (vdbImport.isImportDataPolicies()) {
for (DataPolicy dp : importedVDB.getVDB().getDataPolicies()) {
DataPolicyMetadata role = (DataPolicyMetadata) dp;
if (newMergedVDB.addDataPolicy(role) != null) {
throw new VirtualDatabaseException(
RuntimePlugin.Event.TEIID40084,
RuntimePlugin.Util.gs(
RuntimePlugin.Event.TEIID40084,
vdb.getName(),
vdb.getVersion(),
vdbImport.getName(),
vdbImport.getVersion(),
role.getName()));
}
if (role.isGrantAll()) {
role.setSchemas(childVDB.getModelMetaDatas().keySet());
}
}
}
// add models
for (ModelMetaData m : childVDB.getModelMetaDatas().values()) {
if (newMergedVDB.addModel(m) != null) {
throw new VirtualDatabaseException(
RuntimePlugin.Event.TEIID40085,
RuntimePlugin.Util.gs(
RuntimePlugin.Event.TEIID40085,
vdb.getName(),
vdb.getVersion(),
vdbImport.getName(),
vdbImport.getVersion(),
m.getName()));
}
newMergedVDB.getImportedModels().add(m.getName());
String visibilityOverride =
newMergedVDB.getPropertyValue(m.getName() + ".visible"); // $NON-NLS-1$
if (visibilityOverride != null) {
boolean visible = Boolean.valueOf(visibilityOverride);
newMergedVDB.setVisibilityOverride(m.getName(), visible);
}
}
ConnectorManagerRepository childCmr =
childVDB.getAttachment(ConnectorManagerRepository.class);
if (childCmr == null) {
throw new AssertionError("childVdb had not connector manager repository"); // $NON-NLS-1$
}
if (!this.cmr.isShared()) {
for (Map.Entry<String, ConnectorManager> entry :
childCmr.getConnectorManagers().entrySet()) {
if (mergedRepo.getConnectorManagers().put(entry.getKey(), entry.getValue()) != null) {
throw new VirtualDatabaseException(
RuntimePlugin.Event.TEIID40086,
RuntimePlugin.Util.gs(
RuntimePlugin.Event.TEIID40086,
vdb.getName(),
vdb.getVersion(),
vdbImport.getName(),
vdbImport.getVersion(),
entry.getKey()));
}
}
}
}
if (toSearch[0] != null) {
CombinedClassLoader ccl = new CombinedClassLoader(toSearch[0].getParent(), toSearch);
this.mergedVDB.addAttchment(ClassLoader.class, ccl);
}
this.mergedVDB = newMergedVDB;
}
@Override
public void execute(
VDBMetaData vdb,
MetadataStore store,
ValidatorReport report,
MetadataValidator metadataValidator) {
IQueryMetadataInterface metadata = vdb.getAttachment(IQueryMetadataInterface.class);
metadata = new TempMetadataAdapter(metadata, new TempMetadataStore());
for (Schema schema : store.getSchemaList()) {
if (vdb.getImportedModels().contains(schema.getName())) {
continue;
}
ModelMetaData model = vdb.getModel(schema.getName());
MetadataFactory mf =
new MetadataFactory(
teiidVersion, vdb.getName(), vdb.getVersion(), metadataValidator.typeMap, model) {
@Override
protected void setUUID(AbstractMetadataRecord record) {
if (count >= 0) {
count = Integer.MIN_VALUE;
}
super.setUUID(record);
}
};
mf.setBuiltinDataTypes(store.getDatatypes());
for (AbstractMetadataRecord record : schema.getResolvingOrder()) {
if (record instanceof Table) {
Table t = (Table) record;
// no need to verify the transformation of the xml mapping document,
// as this is very specific and designer already validates it.
if (t.getTableType() == Table.Type.Document
|| t.getTableType() == Table.Type.XmlMappingClass
|| t.getTableType() == Table.Type.XmlStagingTable) {
continue;
}
if (t.isVirtual() && t.getTableType() != Table.Type.TemporaryTable) {
if (t.getSelectTransformation() == null) {
metadataValidator.log(
report,
model,
Messages.gs(Messages.TEIID.TEIID31079, t.getFullName(), model.getName()));
} else {
metadataValidator.validate(vdb, model, t, report, metadata, mf);
}
}
} else if (record instanceof Procedure) {
Procedure p = (Procedure) record;
boolean test = p.isVirtual();
if (teiidVersion.isLessThan(Version.TEIID_8_11)) test = test && !p.isFunction();
if (test) {
if (p.getQueryPlan() == null) {
metadataValidator.log(
report,
model,
Messages.gs(Messages.TEIID.TEIID31081, p.getFullName(), model.getName()));
} else {
metadataValidator.validate(vdb, model, p, report, metadata, mf);
}
}
}
}
}
}