private void fireTablesChanged() {
// set the automodel strategy based on the number of available tables
if (availableTables.size() > 1) {
if (availableTables.findFactTable() != null) {
workspaceHelper.setAutoModelStrategy(starSchemaAutoModelStrategy);
} else {
workspaceHelper.setAutoModelStrategy(multiTableAutoModelStrategy);
}
} else {
workspaceHelper.setAutoModelStrategy(simpleAutoModelStrategy);
}
firePropertyChange("availableTables", null, this.availableTables); // $NON-NLS-1$
}
// this method signature is intended to provide a simpler path for unit testing the upConvert
// method on its own
protected void setDomain(Domain d, boolean upConvertDesired) {
this.domain = d;
this.setModelIsChanging(true);
this.setRelationalModelIsChanging(true);
this.model.getDimensions().clear();
this.model.getMeasures().clear();
this.relationalModel.getCategories().clear();
this.availableTables.clear();
if (upConvertDesired) {
upConvertLegacyModel();
}
List<IAvailableItem> items = new ArrayList<IAvailableItem>();
for (IPhysicalTable table : domain.getPhysicalModels().get(0).getPhysicalTables()) {
Boolean isFact = (Boolean) table.getProperty("FACT_TABLE");
items.add(new AvailableTable(table, isFact == null ? false : isFact.booleanValue()));
}
availableTables.setChildren(items);
fireTablesChanged();
LogicalModel lModel = domain.getLogicalModels().get(0);
setModelName(lModel.getName(workspaceHelper.getLocale()));
setRelationalModelName(lModel.getName(workspaceHelper.getLocale()));
// Set the type of modeling session. This will propagate to the UI
if (supportsOlap(domain)) {
this.setModellingMode(ModelerMode.ANALYSIS_AND_REPORTING);
} else {
this.setModellingMode(ModelerMode.REPORTING_ONLY);
}
lModel = getLogicalModel(ModelerPerspective.ANALYSIS);
List<OlapDimension> theDimensions = null;
if (lModel != null) {
theDimensions = (List) lModel.getProperty(LogicalModel.PROPERTY_OLAP_DIMS); // $NON-NLS-1$
}
if (theDimensions != null) {
Iterator<OlapDimension> theDimensionItr = theDimensions.iterator();
while (theDimensionItr.hasNext()) {
OlapDimension theDimension = theDimensionItr.next();
DimensionMetaData theDimensionMD =
new DimensionMetaData(theDimension.getName(), theDimension.getType());
theDimensionMD.setTimeDimension(theDimension.isTimeDimension());
List<OlapHierarchy> theHierarchies = (List) theDimension.getHierarchies();
Iterator<OlapHierarchy> theHierarchiesItr = theHierarchies.iterator();
while (theHierarchiesItr.hasNext()) {
OlapHierarchy theHierarchy = theHierarchiesItr.next();
HierarchyMetaData theHierarchyMD = new HierarchyMetaData(theHierarchy.getName());
List<OlapHierarchyLevel> theLevels = theHierarchy.getHierarchyLevels();
Iterator<OlapHierarchyLevel> theLevelsItr = theLevels.iterator();
while (theLevelsItr.hasNext()) {
OlapHierarchyLevel theLevel = theLevelsItr.next();
LevelMetaData theLevelMD = new LevelMetaData(theHierarchyMD, theLevel.getName());
theLevelMD.setParent(theHierarchyMD);
theLevelMD.setUniqueMembers(theLevel.isHavingUniqueMembers());
if (theDimensionMD.isTimeDimension()) {
TimeRole role = TimeRole.fromMondrianAttributeValue(theLevel.getLevelType());
if (role != null) {
theLevelMD.setDataRole(role);
}
}
// Make sure we're dealing with the OLAP copy. Note that duplicated columns will have an
// OLAP_[0-9]+ at the
// end
String refID;
LogicalColumn olapCol;
olapCol = theLevel.getReferenceColumn();
if (olapCol != null) {
refID = olapCol.getId();
if (!refID.endsWith(BaseModelerWorkspaceHelper.OLAP_SUFFIX)
&& !refID.contains(BaseModelerWorkspaceHelper.OLAP_SUFFIX + "_")) {
olapCol = ModelerConversionUtil.findCorrespondingOlapColumn(olapCol, lModel);
theLevel.setReferenceColumn(olapCol);
}
theLevelMD.setLogicalColumn(olapCol);
}
olapCol = theLevel.getReferenceOrdinalColumn();
if (olapCol != null) {
refID = olapCol.getId();
if (!refID.endsWith(BaseModelerWorkspaceHelper.OLAP_SUFFIX)
&& !refID.contains(BaseModelerWorkspaceHelper.OLAP_SUFFIX + "_")) {
olapCol = ModelerConversionUtil.findCorrespondingOlapColumn(olapCol, lModel);
theLevel.setReferenceOrdinalColumn(olapCol);
}
theLevelMD.setLogicalOrdinalColumn(olapCol);
}
olapCol = theLevel.getReferenceCaptionColumn();
if (olapCol != null) {
refID = olapCol.getId();
if (!refID.endsWith(BaseModelerWorkspaceHelper.OLAP_SUFFIX)
&& !refID.contains(BaseModelerWorkspaceHelper.OLAP_SUFFIX + "_")) {
olapCol = ModelerConversionUtil.findCorrespondingOlapColumn(olapCol, lModel);
theLevel.setReferenceCaptionColumn(olapCol);
}
theLevelMD.setLogicalCaptionColumn(olapCol);
}
// get any logicalColumns and turn them into member properties
if (theLevel.getLogicalColumns() != null && theLevel.getLogicalColumns().size() > 0) {
for (LogicalColumn lc : theLevel.getLogicalColumns()) {
// BISERVER-11578 - Protect against null lc's in the collection. We still need to
// investigate why this can happen in the model.
if (lc == null) {
continue;
}
if (!lc.getId().endsWith(BaseModelerWorkspaceHelper.OLAP_SUFFIX)
&& !lc.getId().contains(BaseModelerWorkspaceHelper.OLAP_SUFFIX + "_")) {
// not pointing to the olap col
lc = ModelerConversionUtil.findCorrespondingOlapColumn(lc, lModel);
}
MemberPropertyMetaData memberProp =
new MemberPropertyMetaData(theLevelMD, lc.getName(workspaceHelper.getLocale()));
memberProp.setLogicalColumn(lc);
memberProp.setDescription(lc.getDescription(workspaceHelper.getLocale()));
theLevelMD.add(memberProp);
}
}
List<OlapAnnotation> annotations = theLevel.getAnnotations();
if (annotations != null) {
for (OlapAnnotation anno : annotations) {
IMemberAnnotation annoMeta = MemberAnnotationFactory.create(anno);
theLevelMD.getMemberAnnotations().put(anno.getName(), annoMeta);
}
}
theHierarchyMD.add(theLevelMD);
}
theHierarchyMD.setParent(theDimensionMD);
theDimensionMD.add(theHierarchyMD);
}
this.model.getDimensions().add(theDimensionMD);
}
}
List<OlapCube> theCubes = null;
if (lModel != null) {
theCubes = (List) lModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES); // $NON-NLS-1$
}
if (theCubes != null) {
Iterator<OlapCube> theCubeItr = theCubes.iterator();
while (theCubeItr.hasNext()) {
OlapCube theCube = theCubeItr.next();
List<OlapMeasure> theMeasures = theCube.getOlapMeasures();
Iterator<OlapMeasure> theMeasuresItr = theMeasures.iterator();
while (theMeasuresItr.hasNext()) {
OlapMeasure theMeasure = theMeasuresItr.next();
MeasureMetaData theMeasureMD = new MeasureMetaData(workspaceHelper.getLocale());
if (theMeasure.getName() == null || theMeasure.getName().length() == 0) {
theMeasureMD.setName(
theMeasure.getLogicalColumn().getName(workspaceHelper.getLocale()));
} else {
theMeasureMD.setName(theMeasure.getName());
}
theMeasureMD.setFormat(
(String) theMeasure.getLogicalColumn().getProperty("mask")); // $NON-NLS-1$
theMeasureMD.setDefaultAggregation(theMeasure.getLogicalColumn().getAggregationType());
String possibleMeasureName = theMeasure.getLogicalColumn().getId();
if (!theMeasure
.getLogicalColumn()
.getId()
.endsWith(BaseModelerWorkspaceHelper.OLAP_SUFFIX)
&& !theMeasure
.getLogicalColumn()
.getId()
.contains(BaseModelerWorkspaceHelper.OLAP_SUFFIX + "_")) {
// change the backing column to the olap version
LogicalColumn olapCol =
ModelerConversionUtil.findCorrespondingOlapColumn(
theMeasure.getLogicalColumn(), lModel);
theMeasure.setLogicalColumn(olapCol);
}
// BISERVER-6077 - Mondrian exporter uses logical column names as measure names, make sure
// they get set
// properly
LogicalColumn lCol = theMeasure.getLogicalColumn();
Set<String> locales = lCol.getName().getLocales();
String[] stringLocals = locales.toArray(new String[] {});
if (stringLocals != null && stringLocals.length > 0) {
if (theMeasure.getName() == null || theMeasure.getName().trim().length() == 0) {
theMeasure.setName(possibleMeasureName);
}
lCol.setName(new LocalizedString(stringLocals[0], theMeasure.getName()));
}
theMeasureMD.setLogicalColumn(lCol);
this.model.getMeasures().add(theMeasureMD);
}
}
}
lModel = this.getLogicalModel(ModelerPerspective.REPORTING);
int i = 1;
for (Category cat : lModel.getCategories()) {
String catName =
BaseModelerWorkspaceHelper.getCleanCategoryName(
cat.getName(workspaceHelper.getLocale()), this, i++);
CategoryMetaData catMeta = new CategoryMetaData(catName);
for (LogicalColumn col : cat.getLogicalColumns()) {
LogicalTable table = col.getLogicalTable();
if (!table.getLogicalColumns().contains(col)) {
table.addLogicalColumn(col);
}
Object formatMask = col.getProperty("mask");
String colName = col.getName(workspaceHelper.getLocale());
AggregationType aggType = col.getAggregationType();
FieldMetaData field =
new FieldMetaData(
catMeta,
colName,
formatMask == null ? null : formatMask.toString(),
colName,
workspaceHelper.getLocale());
if (aggType != null) {
field.setDefaultAggregation(aggType);
} else {
field.setDefaultAggregation(AggregationType.NONE);
}
field.setLogicalColumn(col);
catMeta.add(field);
}
this.getRelationalModel().getCategories().add(catMeta);
}
this.setModelIsChanging(false, true);
this.setRelationalModelIsChanging(false, true);
}
public void refresh(Domain newDomain) throws ModelerException {
List<IAvailableItem> items = new ArrayList<IAvailableItem>();
for (IPhysicalTable table : newDomain.getPhysicalModels().get(0).getPhysicalTables()) {
boolean isFact =
table.getProperty("FACT_TABLE") != null
? (Boolean) table.getProperty("FACT_TABLE")
: false;
items.add(new AvailableTable(table, isFact));
}
availableTables.setChildren(items);
setModelIsChanging(true);
setRelationalModelIsChanging(true);
// Set the type of modeling session. This will propigate to the UI
if (supportsOlap(newDomain)) {
this.setModellingMode(ModelerMode.ANALYSIS_AND_REPORTING);
} else {
this.setModellingMode(ModelerMode.REPORTING_ONLY);
// clear out OLAP side of the existing model
model.getDimensions().clear();
}
List<AvailableTable> tablesList = availableTables.getAsAvailableTablesList();
fireTablesChanged();
// replace the domain with the new domain, which
// makes sure the physical and logical columns are accurate
domain = newDomain;
for (MeasureMetaData measure : model.getMeasures()) {
boolean found = false;
if (measure.getLogicalColumn() != null) {
inner:
for (AvailableTable table : tablesList) {
for (AvailableField f : table.getAvailableFields()) {
if (f.getPhysicalColumn()
.getId()
.equals(measure.getLogicalColumn().getPhysicalColumn().getId())
&& f.getPhysicalColumn()
.getPhysicalTable()
.getId()
.equals(
measure
.getLogicalColumn()
.getPhysicalColumn()
.getPhysicalTable()
.getId())) {
// the physical column backing this measure is still available, set it to the new one
measure.setLogicalColumn(
createColumnBackedNode(f, currentModelerPerspective).getLogicalColumn());
found = true;
break inner;
}
}
}
if (!found) {
// the physical column that backed this measure no longer exists in the model.
// therefore, we must invalidate it's logical column
measure.setLogicalColumn(null);
}
}
}
try {
for (DimensionMetaData dm : model.getDimensions()) {
for (HierarchyMetaData hm : dm) {
for (LevelMetaData lm : hm) {
boolean found = false;
if (lm.getLogicalColumn() != null) {
inner:
for (AvailableTable table : tablesList) {
for (AvailableField f : table.getAvailableFields()) {
if (f.getPhysicalColumn()
.getId()
.equals(lm.getLogicalColumn().getPhysicalColumn().getId())
&& f.getPhysicalColumn()
.getPhysicalTable()
.getId()
.equals(
lm.getLogicalColumn()
.getPhysicalColumn()
.getPhysicalTable()
.getId())) {
// the physical column backing this level is still available, it is ok
lm.setLogicalColumn(
createColumnBackedNode(f, currentModelerPerspective).getLogicalColumn());
found = true;
break inner;
}
}
}
}
if (!found) {
// the physical column that backed this level no longer exists in the model.
// therefore, we must invalidate it's logical column
lm.setLogicalColumn(null);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
for (CategoryMetaData category : relationalModel.getCategories()) {
for (FieldMetaData field : category) {
boolean found = false;
if (field.getLogicalColumn() != null) {
inner:
for (AvailableTable table : tablesList) {
for (AvailableField f : table.getAvailableFields()) {
if (f.getPhysicalColumn()
.getId()
.equals(field.getLogicalColumn().getPhysicalColumn().getId())
&& f.getPhysicalColumn()
.getPhysicalTable()
.getId()
.equals(
field
.getLogicalColumn()
.getPhysicalColumn()
.getPhysicalTable()
.getId())) {
// the physical column backing this field is still available, it is ok
found = true;
break inner;
}
}
}
if (!found) {
// the physical column that backed this field no longer exists in the model.
// therefore, we must invalidate it's logical column
field.setLogicalColumn(null);
}
}
}
}
// If the new model was previously "auto-modeled" we need to clean that now
LogicalModel newLModel = getLogicalModel(ModelerPerspective.ANALYSIS);
if (newLModel != null) {
List<OlapDimension> theDimensions =
(List) newLModel.getProperty("olap_dimensions"); // $NON-NLS-1$
if (theDimensions != null) {
theDimensions.clear();
}
List<OlapCube> theCubes = (List) newLModel.getProperty("olap_cubes"); // $NON-NLS-1$
if (theCubes != null) {
theCubes.clear();
}
}
setModelIsChanging(false);
setRelationalModelIsChanging(false);
}