public List<SaikuMember> getAllMembers(
SaikuCube cube, String dimension, String hierarchy, String level) throws SaikuOlapException {
try {
Cube nativeCube = getNativeCube(cube);
Dimension dim = nativeCube.getDimensions().get(dimension);
if (dim != null) {
Hierarchy h = dim.getHierarchies().get(hierarchy);
if (h == null) {
for (Hierarchy hlist : dim.getHierarchies()) {
if (hlist.getUniqueName().equals(hierarchy) || hlist.getName().equals(hierarchy)) {
h = hlist;
}
}
}
if (h != null) {
Level l = h.getLevels().get(level);
if (l == null) {
for (Level lvl : h.getLevels()) {
if (lvl.getUniqueName().equals(level) || lvl.getName().equals(level)) {
return (ObjectUtil.convertMembers(lvl.getMembers()));
}
}
} else {
return (ObjectUtil.convertMembers(l.getMembers()));
}
}
}
} catch (OlapException e) {
throw new SaikuOlapException("Cannot get all members", e);
}
return new ArrayList<SaikuMember>();
}
public boolean removeLevel(
String queryName, String dimensionName, String uniqueHierarchyName, String uniqueLevelName) {
IQuery query = getIQuery(queryName);
removeAllChildren(queryName, dimensionName);
QueryDimension dimension = query.getDimension(dimensionName);
try {
for (Hierarchy hierarchy : dimension.getDimension().getHierarchies()) {
if (hierarchy.getUniqueName().equals(uniqueHierarchyName)) {
for (Level level : hierarchy.getLevels()) {
if (level.getUniqueName().equals(uniqueLevelName)) {
Selection inclusion = dimension.createSelection(level);
dimension.getInclusions().remove(inclusion);
ArrayList<Selection> removals = new ArrayList<Selection>();
for (Selection sel : dimension.getInclusions()) {
if ((sel.getRootElement() instanceof Member)) {
if (((Member) sel.getRootElement()).getLevel().equals(level)) {
if (dimension.getInclusions().contains(sel)) {
removals.add(sel);
}
}
}
}
dimension.getInclusions().removeAll(removals);
}
}
}
}
} catch (Exception e) {
throw new SaikuServiceException(
"Cannot remove level" + uniqueLevelName + "from dimension " + dimensionName, e);
}
return true;
}
public SaikuFilter getFilter(
String queryName,
String filtername,
String dimensionName,
String hierarchyName,
String levelName) {
IQuery query = getIQuery(queryName);
CellSet cs = query.getCellset();
List<SimpleCubeElement> members = new ArrayList<SimpleCubeElement>();
SimpleCubeElement dimension = null;
SimpleCubeElement hierarchy = null;
Set<MetadataElement> mset = new HashSet<MetadataElement>();
if (cs != null) {
List<CellSetAxis> axes = new ArrayList<CellSetAxis>();
axes.addAll(cs.getAxes());
axes.add(cs.getFilterAxis());
for (CellSetAxis axis : axes) {
int posIndex = 0;
for (Hierarchy h : axis.getAxisMetaData().getHierarchies()) {
if (h.getName().equals(hierarchyName)) {
if (hierarchy == null) {
hierarchy = new SimpleCubeElement(h.getName(), h.getUniqueName(), h.getCaption());
Dimension d = h.getDimension();
dimension = new SimpleCubeElement(d.getName(), d.getUniqueName(), d.getCaption());
}
if (h.getLevels().size() == 1) {
break;
}
for (Position pos : axis.getPositions()) {
Member m = pos.getMembers().get(posIndex);
if (m.getLevel().getName().equals(levelName)) {
mset.add(m);
}
}
break;
}
posIndex++;
}
}
if (mset.size() == 0) {
QueryDimension qd = query.getDimension(dimensionName);
if (qd != null && qd.getAxis().getLocation() != null) {
for (Selection sel : qd.getInclusions()) {
if ((sel.getRootElement() instanceof Member)) {
Member m = ((Member) sel.getRootElement());
if (m.getLevel().getName().equals(levelName)) {
mset.add(m);
}
}
}
}
}
members = ObjectUtil.convert2Simple(mset);
Collections.sort(members, new SaikuUniqueNameComparator());
log.debug("Create Filters: Found members in the result or query: " + members.size());
}
return new SaikuFilter(filtername, null, dimension, hierarchy, members);
}
public List<SaikuMember> getResultMetadataMembers(
String queryName,
boolean preferResult,
String dimensionName,
String hierarchyName,
String levelName) {
IQuery query = getIQuery(queryName);
CellSet cs = query.getCellset();
List<SaikuMember> members = new ArrayList<SaikuMember>();
Set<Level> levels = new HashSet<Level>();
if (cs != null && preferResult) {
for (CellSetAxis axis : cs.getAxes()) {
int posIndex = 0;
for (Hierarchy h : axis.getAxisMetaData().getHierarchies()) {
if (h.getUniqueName().equals(hierarchyName)) {
log.debug("Found hierarchy in the result: " + hierarchyName);
if (h.getLevels().size() == 1) {
break;
}
Set<Member> mset = new HashSet<Member>();
for (Position pos : axis.getPositions()) {
Member m = pos.getMembers().get(posIndex);
if (!m.getLevel().getLevelType().equals(Type.ALL)) {
levels.add(m.getLevel());
}
if (m.getLevel().getUniqueName().equals(levelName)) {
mset.add(m);
}
}
members = ObjectUtil.convertMembers(mset);
Collections.sort(members, new SaikuUniqueNameComparator());
break;
}
posIndex++;
}
}
log.debug("Found members in the result: " + members.size());
}
if (cs == null || !preferResult || members.size() == 0 || levels.size() == 1) {
members =
olapDiscoverService.getLevelMembers(
query.getSaikuCube(), dimensionName, hierarchyName, levelName);
}
return members;
}
public boolean includeLevel(
String queryName, String dimensionName, String uniqueHierarchyName, String uniqueLevelName) {
IQuery query = getIQuery(queryName);
removeAllChildren(queryName, dimensionName);
QueryDimension dimension = query.getDimension(dimensionName);
for (Hierarchy hierarchy : dimension.getDimension().getHierarchies()) {
if (hierarchy.getUniqueName().equals(uniqueHierarchyName)) {
for (Level level : hierarchy.getLevels()) {
if (level.getUniqueName().equals(uniqueLevelName)) {
Selection sel = dimension.createSelection(level);
if (!dimension.getInclusions().contains(sel)) {
dimension.include(level);
}
return true;
}
}
}
}
return false;
}
public List<SaikuLevel> getAllLevels(SaikuCube cube, String dimension, String hierarchy)
throws SaikuOlapException {
Cube nativeCube = getNativeCube(cube);
Dimension dim = nativeCube.getDimensions().get(dimension);
if (dim != null) {
Hierarchy h = dim.getHierarchies().get(hierarchy);
if (h == null) {
for (Hierarchy hlist : dim.getHierarchies()) {
if (hlist.getUniqueName().equals(hierarchy) || hlist.getName().equals(hierarchy)) {
h = hlist;
}
}
}
if (h != null) {
List<SaikuLevel> levels = (ObjectUtil.convertLevels(h.getLevels()));
return levels;
}
}
return new ArrayList<SaikuLevel>();
}
