@Override
public VdbSourceConnection ensureVdbSourceConnection(
String sourceModelname, Properties properties) throws Exception {
CoreArgCheck.isNotNull(properties, "properties"); // $NON-NLS-1$
ModelConnectionMapper mapper = new ModelConnectionMapper(sourceModelname, properties);
VdbSourceConnection vdbSourceConnection = null;
ExecutionAdmin defaultAdmin = getDefaultServer().getAdmin();
String uuid = ModelerCore.workspaceUuid().toString();
try {
vdbSourceConnection = mapper.getVdbSourceConnection(defaultAdmin, uuid);
} catch (ModelWorkspaceException e) {
UTIL.log(
IStatus.ERROR,
e,
UTIL.getString(
"VdbSourceConnectionHandler.Error_could_not_find_source_connection_info_for_{0}_model",
sourceModelname)); //$NON-NLS-1$
}
// TODO: vdbSourceConnection may be NULL, so query the user for translator name & jndi name
return vdbSourceConnection;
}
public EntityProcessor(
Connection sqlConnection,
MetamodelEntityBuilder entityBuilder,
int modelType,
String modelAndSchemaName,
MultiStatus status) {
super(sqlConnection, modelAndSchemaName);
CoreArgCheck.isNotNull(status);
CoreArgCheck.isNotNull(entityBuilder);
this.status = status;
this.entityBuilder = entityBuilder;
if (modelType == RELATIONAL_MODEL) {
this.processingOrder = RELATIONAL_PROCESSING_ORDER;
} else if (modelType == EXTENSION_MODEL) {
this.processingOrder = EXTENSIONS_PROCESSING_ORDER;
} else {
this.processingOrder = new String[] {};
}
}
/** Displays the appropriate UI for the current model state. */
void displayElementSymbol() {
CoreArgCheck.isNotNull(viewer);
StructuredSelection selection = StructuredSelection.EMPTY;
if (model.getElementSymbol() != null) {
strategy.setTreeViewer(viewer); // make sure this viewer is set before using strategy
Object node = strategy.getNode(model.getElementSymbol());
if (node != null) {
selection = new StructuredSelection(node);
}
if (!selection.equals(viewer.getSelection())) {
viewer.setSelection(selection);
}
}
}
public void modifyNotCriteriaStatus() {
Object selectedObj = getSelectedObject();
CoreArgCheck.isNotNull(selectedObj); // should not be calling if no row selected
if (selectedObj instanceof NotCriteria) {
modifySelectedItem(((NotCriteria) selectedObj).getCriteria(), true);
} else if (selectedObj instanceof Criteria) {
modifySelectedItem(new NotCriteria((Criteria) selectedObj), true);
} else if (isUndefined(selectedObj)) {
CoreArgCheck.isTrue(
false,
Util.getString(
PREFIX + "unexpectedType", // $NON-NLS-1$
new Object[] {"modifyNotCriteriaStatus", BuilderUtils.UNDEFINED})); // $NON-NLS-1$
} else {
CoreArgCheck.isTrue(
false,
Util.getString(
PREFIX + "unexpectedType", // $NON-NLS-1$
new Object[] {"modifyNotCriteriaStatus", selectedObj.getClass()})); // $NON-NLS-1$
}
}
protected void handleSetSelected() {
editor.save();
// need the editor's language object in order to update tree.
// the language object should never be null. if it was this handler should not have been called
LanguageObject langObj = editor.getLanguageObject();
CoreArgCheck.isNotNull(
langObj,
Util.getString(
PREFIX + "nullLangObj", // $NON-NLS-1$
new Object[] {"handleSetSelected"})); // $NON-NLS-1$
// update tree
treeViewer.modifySelectedItem(langObj, false);
// update SQL text
setCurrentSql(treeViewer.getLanguageObject());
// put focus back on editor from the set button
editor.acceptFocus();
}
/**
* Returns the collective properties of a <code>ConnectionProfile</code> to include name,
* description and provider id in addition to it's base properties. These properties are also
* prefixed with a custom namespace for storage in a model resource "annotation"
*
* @param connectionProfile the connection profile
* @return the name-spaced properties for the connection profile
*/
public Properties getNamespacedProperties(IConnectionProfile connectionProfile) {
CoreArgCheck.isNotNull(connectionProfile, "connectionProfile"); // $NON-NLS-1$
Properties baseProps = connectionProfile.getBaseProperties();
Properties connProps = new Properties();
connProps.put(
IConnectionInfoHelper.CONNECTION_PROFILE_NAMESPACE + IConnectionInfoHelper.PROFILE_NAME_KEY,
connectionProfile.getName());
connProps.put(
IConnectionInfoHelper.CONNECTION_PROFILE_NAMESPACE
+ IConnectionInfoHelper.PROFILE_DESCRIPTION_KEY,
connectionProfile.getDescription());
connProps.put(
IConnectionInfoHelper.CONNECTION_PROFILE_NAMESPACE
+ IConnectionInfoHelper.PROFILE_PROVIDER_ID_KEY,
connectionProfile.getProviderId());
Set<Object> keys = baseProps.keySet();
for (Object nextKey : keys) {
connProps.put(
IConnectionInfoHelper.CONNECTION_PROFILE_NAMESPACE + nextKey, baseProps.get(nextKey));
}
return connProps;
}
public static void deploy(final IFile medToDeploy) {
CoreArgCheck.isNotNull(medToDeploy, "medToDeploy is null"); // $NON-NLS-1$
// Check whether there is currently an open editor for the selected Med
IEditorPart editor = getOpenEditor(medToDeploy);
// If editor is open and dirty, ask user whether to save
if ((editor != null) && editor.isDirty()) {
if (!MessageDialog.openQuestion(
getShell(),
Messages.updateMedInRegistryMedDirtyTitle,
Messages.updateMedInRegistryMedDirtyMsg)) {
return;
}
editor.doSave(new NullProgressMonitor());
}
// If the file has any error markers, user is informed to fix them first
if (RegistryDeploymentValidator.checkProblemMarkers(medToDeploy)) {
return;
}
ModelExtensionRegistry registry = ExtensionPlugin.getInstance().getRegistry();
InputStream fileContents = null;
try {
fileContents = medToDeploy.getContents();
} catch (CoreException e) {
UTIL.log(
IStatus.ERROR, e, NLS.bind(Messages.medFileGetContentsErrorMsg, medToDeploy.getName()));
}
if (fileContents != null) {
// Parse file contents to get the MED. Show info dialog if parse errors.
ModelExtensionDefinition med = null;
try {
ModelExtensionDefinitionParser parser =
new ModelExtensionDefinitionParser(ExtensionPlugin.getInstance().getMedSchema());
med =
parser.parse(
fileContents,
ExtensionPlugin.getInstance().createDefaultModelObjectExtensionAssistant());
if (!parser.getErrors().isEmpty()) {
MessageDialog.openError(
getShell(),
Messages.registerMedActionFailedTitle,
NLS.bind(Messages.medFileParseErrorMsg, medToDeploy.getName()));
return;
}
} catch (Exception e) {
UTIL.log(e);
MessageDialog.openError(
getShell(), Messages.registerMedActionFailedTitle, Messages.registerMedActionFailedMsg);
return;
}
// Continue checks on parsable MED
if (med != null) {
ModelExtensionDefinition medNSPrefixMatch =
RegistryDeploymentValidator.getRegisteredMedWithNSPrefix(
registry, med.getNamespacePrefix());
ModelExtensionDefinition medNSUriMatch =
RegistryDeploymentValidator.getRegisteredMedWithNSUri(registry, med.getNamespaceUri());
boolean nsPrefixConflict = false;
boolean nsUriConflict = false;
boolean nsPrefixAndUriConflictSameMed = false;
boolean nsPrefixConflictMedBuiltIn = false;
boolean nsUriConflictMedBuiltIn = false;
if (medNSPrefixMatch != null) {
nsPrefixConflict = true;
nsPrefixConflictMedBuiltIn = medNSPrefixMatch.isBuiltIn();
}
if (medNSUriMatch != null) {
nsUriConflict = true;
nsUriConflictMedBuiltIn = medNSUriMatch.isBuiltIn();
}
if (nsPrefixConflict && nsUriConflict && medNSPrefixMatch.equals(medNSUriMatch))
nsPrefixAndUriConflictSameMed = true;
// No conflicts - add it to the registry
if (!nsPrefixConflict && !nsUriConflict) {
// Add the selected Med
BusyIndicator.showWhile(
Display.getDefault(),
new Runnable() {
@Override
public void run() {
internalRun(medToDeploy, false);
}
});
// If the NS Prefix conflicts with a Built-in, prompt user to fix
} else if (nsPrefixConflictMedBuiltIn) {
RegistryDeploymentValidator.showMedNSPrefixConflictsWBuiltInDialog();
// If the NS URI conflicts with a Built-in, prompt user to fix
} else if (nsUriConflictMedBuiltIn) {
RegistryDeploymentValidator.showMedNSUriConflictsWBuiltInDialog();
// If there is (1) just a NS Prefix Conflict or (2) NS Prefix AND URI, but they are same
// MED, prompt user
// whether to update
} else if (nsPrefixConflict
&& (!nsUriConflict || (nsUriConflict && nsPrefixAndUriConflictSameMed))) {
// Do not re-deploy the same MED
if (med.equals(medNSPrefixMatch)) {
RegistryDeploymentValidator.showMedNSPrefixAlreadyRegisteredDialog();
} else {
boolean doUpdate =
RegistryDeploymentValidator.showMedNSPrefixAlreadyRegisteredDoUpdateDialog();
if (doUpdate) {
// Add the selected Med
BusyIndicator.showWhile(
Display.getDefault(),
new Runnable() {
@Override
public void run() {
internalRun(medToDeploy, true);
}
});
}
}
// If there is a NS URI Conflict, prompt user to fix it
} else if (nsUriConflict) {
RegistryDeploymentValidator.showMedNSUriAlreadyRegisteredDialog();
}
}
}
}
private void addUndefinedCriteria(Criteria theCriteria, boolean theAndFlag) {
CoreArgCheck.isNotNull(theCriteria); // should not be calling if null
Object newSelection = StructuredSelection.EMPTY;
if (theCriteria instanceof CompoundCriteria) {
CompoundCriteria criteria = (CompoundCriteria) theCriteria;
criteria.addCriteria((Criteria) null);
refresh(true);
newSelection = contentProvider.getChildAt((criteria.getCriteriaCount() - 1), criteria);
} else if (theCriteria instanceof NotCriteria) {
// the contained Criteria must be a CompoundCriteria
addUndefinedCriteria(((NotCriteria) theCriteria).getCriteria(), theAndFlag);
} else if (theCriteria instanceof PredicateCriteria) {
CompoundCriteria compoundCriteria = new CompoundCriteria();
compoundCriteria.setOperator((theAndFlag) ? CompoundCriteria.AND : CompoundCriteria.OR);
compoundCriteria.addCriteria(theCriteria);
compoundCriteria.addCriteria((Criteria) null);
// modify parent here
LanguageObject parent = (LanguageObject) contentProvider.getParent(theCriteria);
int index = contentProvider.getChildIndex(theCriteria);
if (parent == null) {
setLanguageObject(compoundCriteria);
refresh(true);
// select undefined criteria
newSelection = contentProvider.getChildAt(1, contentProvider.getRoot());
expandToLevel(newSelection, ALL_LEVELS);
} else if ((parent instanceof NotCriteria) || (parent instanceof CompoundCriteria)) {
CompoundCriteria criteria = null;
if (parent instanceof NotCriteria) {
// then NotCriteria's contained criteria must be a CompoundCriteria
criteria = (CompoundCriteria) ((NotCriteria) theCriteria).getCriteria();
} else {
criteria = (CompoundCriteria) parent;
}
List crits = criteria.getCriteria();
crits.set(index, compoundCriteria);
refresh(true);
// select undefined criteria
newSelection = contentProvider.getChildAt(1, compoundCriteria);
} else {
CoreArgCheck.isTrue(
false,
Util.getString(
PREFIX + "unexpectedType", // $NON-NLS-1$
new Object[] {"addUndefinedCriteria", parent.getClass()})); // $NON-NLS-1$
}
}
// select appropriate tree item
final Object selection = newSelection;
Display.getDefault()
.asyncExec(
new Runnable() {
public void run() {
setSelection(new StructuredSelection(selection));
}
});
}
private void modifyLanguageObject(
Object theObject, LanguageObject theNewValue, boolean retainSelection) {
CoreArgCheck.isNotNull(theNewValue); // should not be null when modifying
//
// set the parent object to reflect the change in it's child. parent's can't be undefined
//
Object newSelection = StructuredSelection.EMPTY;
LanguageObject parent = (LanguageObject) contentProvider.getParent(theObject);
Object newValue = theNewValue;
if (parent == null) {
// root language object
setLanguageObject((LanguageObject) newValue);
refresh(true);
newSelection = contentProvider.getRoot();
expandToLevel(newSelection, ALL_LEVELS);
if (newSelection instanceof Function) {
Function function = (Function) newSelection;
if (function.getArgs().length > 0) {
newSelection = contentProvider.getChildAt(0, function);
}
}
} else if (parent instanceof Function) {
// set the arg to new value in parent
int index = contentProvider.getChildIndex(theObject);
Expression[] args = ((Function) parent).getArgs();
args[index] = (Expression) newValue;
refresh(true);
expandToLevel(parent, ALL_LEVELS);
newSelection = contentProvider.getChildAt(index, parent);
if (!retainSelection) {
if (newSelection instanceof Function) {
// if function arg change to be a function, select first function arg
if (contentProvider.getChildCount(newSelection) > 0) {
newSelection = contentProvider.getChildAt(0, newSelection);
}
} else {
// select next sibling function arg if exists
if ((args.length - 1) > index) {
newSelection = contentProvider.getChildAt(index + 1, parent);
} else if (index > 0) {
newSelection = contentProvider.getChildAt(0, parent);
} else {
newSelection = contentProvider.getChildAt(index, parent);
}
}
}
} else if (parent instanceof Criteria) {
// theLangObj must also be a Criteria
// since NotCriteria aren't really edited in the editor (their contained criteria is). Need to
// save the state in order to restore it when modifying
Criteria newCriteria = (Criteria) newValue;
int index = contentProvider.getChildIndex(theObject);
if ((parent instanceof CompoundCriteria) || (parent instanceof NotCriteria)) {
CompoundCriteria compoundCriteria = null;
if (parent instanceof CompoundCriteria) {
compoundCriteria = (CompoundCriteria) parent;
} else {
compoundCriteria = (CompoundCriteria) ((NotCriteria) parent).getCriteria();
}
List criteriaCollection = compoundCriteria.getCriteria();
criteriaCollection.set(index, newCriteria);
refresh(true);
if (retainSelection) {
newSelection = criteriaCollection.get(index);
} else {
// set selection to next sibling criteria or to the first sibling
if ((criteriaCollection.size() - 1) > index) {
newSelection = criteriaCollection.get(index + 1);
} else if (index > 0) {
newSelection = criteriaCollection.get(0);
} else {
newSelection = contentProvider.getChildAt(index + 1, parent);
}
}
} else {
CoreArgCheck.isTrue(
false,
Util.getString(
PREFIX + "unexpectedType", // $NON-NLS-1$
new Object[] {
"modifyLanguageObject", //$NON-NLS-1$
parent.getClass().getName()
}));
}
expandToLevel(parent, ALL_LEVELS);
}
// select next node
setSelection(
(newSelection == null) ? StructuredSelection.EMPTY : new StructuredSelection(newSelection));
}