public void refresh() {
try {
Date now = new Date();
HashMap<String, Double> readyTasks = new HashMap<String, Double>();
HashMap<String, Double> execTasks = new HashMap<String, Double>();
HashMap<String, Double> suspendTasks = new HashMap<String, Double>();
HashMap<String, Double> expireTasks = new HashMap<String, Double>();
HashSet<String> performersNames = new HashSet<String>();
Collection<LightActivityInstance> ais =
ProcessbaseApplication.getCurrent().getBpmModule().getActivityInstances();
for (LightActivityInstance ai : ais) {
ActivityDefinition ad =
ProcessbaseApplication.getCurrent()
.getBpmModule()
.getProcessActivity(ai.getProcessDefinitionUUID(), ai.getActivityName());
if (!ad.getPerformers().isEmpty()) {
performersNames.add(ad.getPerformers().toString());
}
if (ai.isTask() && ai.getState().equals(ActivityState.READY)) {
if (readyTasks.containsKey(ad.getPerformers().toString())) {
Double c = readyTasks.get(ad.getPerformers().toString());
readyTasks.put(ad.getPerformers().toString(), c.doubleValue() + 1);
} else {
readyTasks.put(ad.getPerformers().toString(), 1.0);
}
} else if (ai.isTask() && ai.getState().equals(ActivityState.EXECUTING)) {
if (execTasks.containsKey(ad.getPerformers().toString())) {
Double c = execTasks.get(ad.getPerformers().toString());
execTasks.put(ad.getPerformers().toString(), c.doubleValue() + 1);
} else {
execTasks.put(ad.getPerformers().toString(), 1.0);
}
} else if (ai.isTask() && ai.getState().equals(ActivityState.SUSPENDED)) {
if (suspendTasks.containsKey(ad.getPerformers().toString())) {
Double c = suspendTasks.get(ad.getPerformers().toString());
suspendTasks.put(ad.getPerformers().toString(), c.doubleValue() + 1);
} else {
suspendTasks.put(ad.getPerformers().toString(), 1.0);
}
}
if (ai.isTask()
&& (ai.getState().equals(ActivityState.EXECUTING)
|| ai.getState().equals(ActivityState.READY)
|| ai.getState().equals(ActivityState.SUSPENDED))
&& ai.getExpectedEndDate() != null
&& ai.getExpectedEndDate().before(now)) {
if (expireTasks.containsKey(ad.getPerformers().toString())) {
Double c = expireTasks.get(ad.getPerformers().toString());
expireTasks.put(ad.getPerformers().toString(), c.doubleValue() + 1);
} else {
expireTasks.put(ad.getPerformers().toString(), 1.0);
}
}
}
ArrayList<XYSeries> xySeries = new ArrayList<XYSeries>();
XYSeries seriesDataREADY = new XYSeries("READY");
ArrayList<Double> r = new ArrayList<Double>();
XYSeries seriesDataEXECUTING = new XYSeries("EXECUTING");
ArrayList<Double> rEXECUTING = new ArrayList<Double>();
XYSeries seriesDataSUSPEND = new XYSeries("SUSPEND");
ArrayList<Double> rSUSPEND = new ArrayList<Double>();
XYSeries seriesDataEXPIRED = new XYSeries("EXPIRED");
ArrayList<Double> rEXPIRED = new ArrayList<Double>();
for (String perf : performersNames) {
r.add(readyTasks.containsKey(perf) ? readyTasks.get(perf) : 0);
rEXECUTING.add(execTasks.containsKey(perf) ? execTasks.get(perf) : 0);
rSUSPEND.add(suspendTasks.containsKey(perf) ? suspendTasks.get(perf) : 0);
rEXPIRED.add(expireTasks.containsKey(perf) ? expireTasks.get(perf) : 0);
}
seriesDataREADY.setSeriesPoints(getPoints(seriesDataREADY, r));
xySeries.add(seriesDataREADY);
seriesDataEXECUTING.setSeriesPoints(getPoints(seriesDataEXECUTING, rEXECUTING));
xySeries.add(seriesDataEXECUTING);
seriesDataSUSPEND.setSeriesPoints(getPoints(seriesDataSUSPEND, rSUSPEND));
xySeries.add(seriesDataSUSPEND);
seriesDataEXPIRED.setSeriesPoints(getPoints(seriesDataEXPIRED, rEXPIRED));
xySeries.add(seriesDataEXPIRED);
removeAllComponents();
InvientCharts ich = createchart(new ArrayList(performersNames), xySeries);
ich.setWidth("100%");
addComponent(ich);
} catch (Exception ex) {
ex.printStackTrace();
}
}
