/**
* Returns the view info for all counters that are part of the given dashboard
*
* @param context
* @param dbName
* @return
*/
private CounterInfoData[] getCounterInfoData(ResourceId context, String dbName) {
DashboardInfo dinfo = model.getDashboardInfo(new DashboardId(context, dbName), true);
if (dinfo == null) {
return null;
}
List<CounterInfoData> ret = new LinkedList<CounterInfoData>();
Dashboard db = dinfo.getDashboard();
ResourceId[] counters = db.getCounters();
if (counters == null) {
return null;
}
// find now query info on every member query
ResourceId m;
CounterInfo cinfo;
for (int i = 0; i < counters.length; i++) {
m = counters[i];
if (context != null) {
m = m.complete(context);
}
cinfo = model.getCounterInfo(m, true);
if (cinfo == null) {
if (logger.isTraceEnabled()) {
logger.error("Counter " + m + " not found for dashboard " + db.getName());
}
continue;
}
ret.add(new CounterInfoData(m, cinfo));
}
return ret.toArray(new CounterInfoData[ret.size()]);
}
/**
* Returns the view info for all views in the given group in the given context.
*
* @param context
* @param dbName
* @return
*/
private DataViewInfoData[] getDataViewInfoData(ResourceId context, String dbName) {
DashboardInfo dinfo = model.getDashboardInfo(new DashboardId(context, dbName), true);
if (dinfo == null) {
return null;
}
List<DataViewInfoData> ret = new LinkedList<DataViewInfoData>();
Dashboard db = dinfo.getDashboard();
DataViewId[] views = db.getViews();
if (views == null) {
return null;
}
// find now query info on every member query
DataViewId m;
DataViewInfo dvinfo;
for (int i = 0; i < views.length; i++) {
m = views[i];
if (context != null) {
m = m.complete(context);
}
dvinfo = model.getDataViewInfo(m, true);
if (dvinfo == null) {
if (logger.isTraceEnabled()) {
logger.error("Dataview " + m + " not found for dashboard " + db.getName());
}
continue;
}
ret.add(new DataViewInfoData(m.getContext(), dvinfo));
}
return (DataViewInfoData[]) ret.toArray(new DataViewInfoData[ret.size()]);
}
/**
* @see com.ixora.rms.client.model.DashboardModelHelper#removeDashboard(com.ixora.rms.ResourceId,
* java.lang.String)
*/
public void removeDashboard(ResourceId id, String dbName) {
ArtefactInfoContainerImpl ac = model.getArtefactContainerImplForResource(id, false);
if (ac == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find container for: " + id);
}
return;
}
ac.removeDashboard(dbName);
model.refreshNode(id);
}
/**
* @see com.ixora.rms.client.model.DashboardModelHelper#addDashboard(com.ixora.rms.ResourceId,
* com.ixora.rms.repository.QueryGroup)
*/
public void addDashboard(ResourceId id, Dashboard group) {
ArtefactInfoContainerImpl ac = model.getArtefactContainerImplForResource(id, false);
if (ac == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find container for: " + id);
}
return;
}
ac.addDashboard(group);
recalculateDashboardsStatus(id);
model.refreshNode(id);
}
/**
* Sets the dashboards associated with the given resource.
*
* @param id a valid, non regex resource id
* @param q
*/
public void setDashboards(ResourceId id, Dashboard[] groups) {
ArtefactInfoContainerImpl qc = model.getArtefactContainerImplForResource(id, true);
if (qc == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find query container for: " + id.toString());
}
return;
}
qc.setDashboards(groups);
recalculateDashboardsStatus(id);
model.refreshNode(id);
}
/** @param context */
public void rollbackDashboards(ResourceId context) {
// rollback data views
DataViewInfoData[] data = getDataViewInfoData(context);
if (data != null) {
ResourceId rid;
DataViewInfoData d;
DataViewInfo dvinfo;
for (int i = 0; i < data.length; i++) {
d = data[i];
dvinfo = d.getInfo();
rid = d.getContext();
if (!dvinfo.isCommitted()) {
model.getDataViewHelper().rollbackDataView(rid, dvinfo.getDataView().getName());
}
}
}
// rollback counters
CounterInfoData[] counters = getCounterInfoData(context);
if (!Utils.isEmptyArray(counters)) {
// check that all counters are present
for (CounterInfoData cid : counters) {
model.getCounterHelper().rollbackCounter(cid.counterId, true);
}
}
ArtefactInfoContainerImpl qc = model.getArtefactContainerImplForResource(context, true);
if (qc == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find container for: " + context);
}
return;
}
Collection<DashboardInfoImpl> dis = qc.getDashboardInfoImpl();
if (!Utils.isEmptyCollection(dis)) {
for (DashboardInfoImpl di : dis) {
di.rollback();
}
}
}
/**
* Sets the flag for the given dashboard.
*
* @param flag
* @param context
* @param dbName
* @param value
* @param commit
*/
public void setDashboardFlag(
int flag, ResourceId context, String dbName, boolean value, boolean commit) {
// get views first
DataViewInfoData[] data = getDataViewInfoData(context, dbName);
if (data != null) {
ResourceId rid;
DataViewInfoData d;
DataViewInfo dvinfo;
for (int i = 0; i < data.length; i++) {
d = data[i];
dvinfo = d.getInfo();
rid = d.getContext();
model
.getDataViewHelper()
.setDataViewFlag(flag, rid, dvinfo.getDataView().getName(), value, commit);
}
}
// now work with counters
CounterInfoData[] counters = getCounterInfoData(context, dbName);
if (!Utils.isEmptyArray(counters)) {
// check that all counters are present
for (CounterInfoData cid : counters) {
ResourceInfo cInfo = model.getCounterHelper().getCounterInfo(cid.counterId);
if (cInfo != null) {
switch (flag) {
case DashboardInfo.ENABLED:
// if enabled is false then change the flag only for
// counters which are not committed (this is to avoid a query
// disabling the commited counters of another one)
// @see QueryRealizerLiveSession for an excuse
if (value || !cInfo.getCounterInfo().isCommitted()) {
model
.getCounterHelper()
.setCounterFlag(cid.counterId, CounterInfo.ENABLED, value, true);
}
break;
case DashboardInfo.ACTIVATED:
model
.getCounterHelper()
.setCounterFlag(cid.counterId, CounterInfo.ACTIVATED, value, true);
}
}
}
}
ArtefactInfoContainerImpl ac = model.getArtefactContainerImplForResource(context, true);
if (ac == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find container for dashboard " + context);
}
return;
}
// enable the dashboard
ac.setDashboardFlag(flag, dbName, value, commit);
// refresh context node
model.refreshNode(context);
}
/**
* @see
* com.ixora.rms.client.model.DashboardModelHelper#commitDashboard(com.ixora.rms.internal.ResourceId,
* java.lang.String)
*/
public void commitDashboard(ResourceId context, String dashboard) {
ArtefactInfoContainerImpl qc = model.getArtefactContainerImplForResource(context, true);
if (qc == null) {
return;
}
DashboardInfoImpl di = qc.getDashboardInfoImpl(dashboard);
if (di == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find dashboard info for: " + di);
}
return;
}
di.commit();
}
/**
* @see
* com.ixora.rms.client.model.DashboardModelHelper#isDashboardReady(com.ixora.rms.internal.ResourceId,
* com.ixora.rms.repository.QueryGroup)
*/
public boolean isDashboardReady(ResourceId context, Dashboard dashboard) {
boolean ready = true;
ResourceId[] counters = dashboard.getCounters();
if (!Utils.isEmptyArray(counters)) {
// check that all counters are present
for (ResourceId c : counters) {
if (context != null) {
c = c.complete(context);
}
CounterInfo cinfo = model.getCounterInfo(c, true);
if (cinfo == null) {
return false;
}
}
}
// now check that all views are ready
DataViewId[] views = dashboard.getViews();
if (ready && !Utils.isEmptyArray(views)) {
// find now query info on every member query
for (DataViewId m : views) {
if (context != null) {
m = m.complete(context);
}
DataViewInfo dvinfo = model.getDataViewInfo(m, true);
if (dvinfo == null) {
return false;
}
if (!model
.getQueryHelper()
.isQueryReady(m.getContext(), dvinfo.getDataView().getQueryDef())) {
return false;
}
}
}
return ready;
}
/** @see com.ixora.rms.client.model.DashboardModelHelper#getAllCommittedDashboards(int) */
@SuppressWarnings("unchecked")
public Collection<DashboardId> getAllCommittedDashboards(int flag) {
Collection<DashboardId> ret = new LinkedList<DashboardId>();
Enumeration<SessionModelTreeNode> e = model.getSessionNode().breadthFirstEnumeration();
while (e.hasMoreElements()) {
SessionModelTreeNode sn = (SessionModelTreeNode) e.nextElement();
Collection<DashboardInfo> dashboards = sn.getArtefactInfoContainer().getDashboardInfo();
if (!Utils.isEmptyCollection(dashboards)) {
for (DashboardInfo di : dashboards) {
if (di.isCommitted() && di.getFlag(flag)) {
ret.add(new DashboardId(sn.getResourceId(), di.getDashboard().getName()));
}
}
}
}
return ret;
}
/** @see com.ixora.rms.client.model.DashboardModelHelper#getAllDashboardsToUnRealize() */
@SuppressWarnings("unchecked")
public Map<ResourceId, Collection<DashboardInfo>> getAllDashboardsToUnRealize() {
Map<ResourceId, Collection<DashboardInfo>> ret =
new HashMap<ResourceId, Collection<DashboardInfo>>();
SessionNode sn = model.getSessionNode();
Enumeration<ResourceNode> e = sn.breadthFirstEnumeration();
ResourceNode rn;
while (e.hasMoreElements()) {
rn = e.nextElement();
// get the unrealizable dashboards
Collection<DashboardInfo> col = sn.getArtefactInfoContainer().getDashboardsToUnRealize();
if (col != null) {
ResourceId rid = rn.getResourceId();
ret.put(rid, col);
}
}
return ret;
}
/**
* Returns the counter info for all counters for all dashboards in the given context
*
* @param context
* @param dbName
* @return
*/
private CounterInfoData[] getCounterInfoData(ResourceId context) {
ArtefactInfoContainerImpl ac = model.getArtefactContainerImplForResource(context, true);
if (ac == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find query group container for: " + context.toString());
}
return null;
}
Collection<DashboardInfo> cs = ac.getDashboardInfo();
if (cs == null) {
return null;
}
List<CounterInfoData> ret = new LinkedList<CounterInfoData>();
for (DashboardInfo dinfo : cs) {
CounterInfoData[] counters = getCounterInfoData(context, dinfo.getDashboard().getName());
if (counters != null) {
ret.addAll(Arrays.asList(counters));
}
}
return ret.toArray(new CounterInfoData[ret.size()]);
}
// the behaviour is as follows:
// if the dashboard is not commited, the state will not be changed
// else the state of the dasboard will be updated only if there is at least
// one view already in the session model that belongs to this dashboard and
// it is not enabled
public void recalculateDashboardsStatus(ResourceId context) {
ArtefactInfoContainerImpl acimpl = model.getArtefactContainerImplForResource(context, true);
if (acimpl == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find container for: " + context);
}
return;
}
Collection<DashboardInfoImpl> cs = acimpl.getDashboardInfoImpl();
if (cs == null) {
return;
}
for (DashboardInfoImpl dinfo : cs) {
if (dinfo.isCommitted()) {
Dashboard db = dinfo.getDashboard();
// flags to update
boolean enabled = dinfo.getFlag(DashboardInfo.ENABLED);
boolean plotted = dinfo.getFlag(DashboardInfo.ACTIVATED);
boolean committed = dinfo.isCommitted();
// check counters
ResourceId[] counters = db.getCounters();
if (!Utils.isEmptyArray(counters)) {
// disable this dashboard only if one of it's counters
// exists in the model and it's disabled
for (ResourceId c : counters) {
if (context != null) {
c = c.complete(context);
}
CounterInfo cinfo = model.getCounterInfo(c, false);
if (cinfo == null) {
if (logger.isTraceEnabled()) {
logger.error("Couldn't find counter: " + c);
}
break;
}
if (!cinfo.getFlag(CounterInfo.ENABLED)) {
enabled = false;
}
if (!cinfo.getFlag(CounterInfo.ACTIVATED)) {
plotted = false;
}
if (!cinfo.isCommitted()) {
committed = false;
}
}
}
// check data views
DataViewId[] views = db.getViews();
if (!Utils.isEmptyArray(views)) {
// disable this dashboard only if one of it's queries
// exists in the model and it's disabled
// find now info on every member
DataViewId m;
DataViewInfo dvinfo;
for (int i = 0; i < views.length; i++) {
m = views[i];
if (context != null) {
m = m.complete(context);
}
// refresh data views first
model.getDataViewHelper().recalculateDataViewsStatus(m.getContext());
dvinfo = model.getDataViewInfo(m, false);
if (dvinfo == null) {
// this query no longer exists...
// ignore it with a warning in logs
if (logger.isInfoEnabled()) {
logger.error(
"Couldn't find view info for: "
+ m
+ ". Dashboard "
+ dinfo.getTranslatedName()
+ " will be incomplete.");
}
break;
}
// query exists and it will contribute to the state
// of this dashboard
if (!dvinfo.getFlag(QueryInfo.ENABLED)) {
enabled = false;
}
if (!dvinfo.getFlag(QueryInfo.ACTIVATED)) {
plotted = false;
}
if (!dvinfo.isCommitted()) {
committed = false;
}
}
}
dinfo.setFlag(DashboardInfo.ENABLED, enabled);
dinfo.setFlag(DashboardInfo.ACTIVATED, plotted);
if (committed) {
dinfo.commit();
}
} else {
// just commit it
dinfo.commit();
}
}
}
