private boolean isPlannedStartTimeExceeded(
ProcessProgressModel model, ProcessProgressInstance instance) {
if (instance == null) {
return model.getPlannedStartTime().before(new Date(this.now));
} else {
return model.getPlannedStartTime().before(instance.getStartTime());
}
}
private boolean isPlannedTerminationTimeExceeded(
ProcessProgressModel model, ProcessProgressInstance instance) {
if (instance == null) {
return model.getPlannedTerminationTime().before(new Date(this.now));
} else {
return instance.getTerminationTime() != null
? model.getPlannedTerminationTime().before(instance.getTerminationTime())
: model.getPlannedTerminationTime().before(new Date(this.now));
}
}
private boolean isProcessRunningLate(
ProcessProgressModel model, ProcessProgressInstance instance) {
boolean runningLate = false;
long start = instance != null ? instance.getStartTime().getTime() : this.now;
long end = model.getPlannedTerminationTime().getTime();
if ((start + model.getEstimatedDuration()) > end) {
runningLate = true;
}
long currentDuration = instance != null ? instance.getDuration() : 0;
if (currentDuration > model.getEstimatedDuration()) {
runningLate = true;
}
return runningLate;
}
private void calculateStatus(
ProcessProgressModel model, ProcessProgressInstance instance, ModelTreeItem predecessor) {
if (instance != null) {
logger.info("Calculate progress status for instance with id : " + model.getId());
}
this.status = "scheduled";
this.color = "scheduled";
// running
if (instance != null) {
this.status = "running";
this.color = "running";
}
if (model.getPlannedTerminationTime() != null) {
// running late
if (this.isProcessRunningLate(model, instance)) {
this.status = "running late";
this.color = "runningLate";
}
// running critical
if (this.isProcessRunningCritical(model, instance)) {
this.status = "running critical";
this.color = "runningCritical";
}
}
if (instance != null && instance.getTerminationTime() != null) {
this.color = this.color + "Completed";
}
this.color = this.color + "Color";
if (predecessor != null && predecessor.getProgressStatus() != null) {
this.status = predecessor.getProgressStatus().getStatus();
this.color = predecessor.getProgressStatus().getColor();
}
}
private boolean isProcessRunningCritical(
ProcessProgressModel model, ProcessProgressInstance instance) {
boolean runningCritcal = false;
long start = instance != null ? instance.getStartTime().getTime() : this.now;
long end = model.getPlannedTerminationTime().getTime();
if (start > end) {
runningCritcal = true;
}
long currentDuration = instance != null ? instance.getDuration() : 0;
long durationThreshold = model.getEstimatedDuration() / 100;
durationThreshold = durationThreshold * (100 + model.getThresholdInPercentage());
if (currentDuration > durationThreshold) {
runningCritcal = true;
}
return runningCritcal;
}
public void calculateDiagramBars() {
long startTime = instance != null ? instance.getStartTime().getTime() : 0;
// calculate status and color
this.calculateStatus(model, instance, predecessor);
if (model.getPlannedStartTime() != null && model.getPlannedTerminationTime() != null) {
// calculate barWidth
this.calculateBarWidth(model.getPlannedStartTime(), model.getPlannedTerminationTime());
// calculate barLeft
this.calculateBarLeft(model.getPlannedStartTime(), startingPoint);
}
// calculate progressLeft
this.calculateProgressLeft(startTime, startingPoint);
// calculate progressWidth
Calendar calculatedStartDate = timeUnit.calculateStartDate(startingPoint);
this.progressWidth = 0;
long duration = instance != null ? instance.getDuration() : 0;
if (instance != null) {
if (instance.getTerminationTime() != null) {
this.progressWidth =
new BigDecimal(new Long(duration).doubleValue())
.divide(new BigDecimal(1000), BigDecimal.ROUND_HALF_UP)
.divide(new BigDecimal(60), BigDecimal.ROUND_HALF_UP)
.intValue();
} else {
BigDecimal nowBD =
new BigDecimal(
new Long(timeProvider.getCurrentTime() - calculatedStartDate.getTimeInMillis())
.doubleValue());
double nowInTimeUnit =
nowBD
.divide(new BigDecimal(1000), 1, BigDecimal.ROUND_HALF_UP)
.divide(new BigDecimal(60), 1, BigDecimal.ROUND_HALF_UP)
.doubleValue();
this.progressWidth = timeUnit.calculateSize(nowInTimeUnit) - getProgressLeft();
}
}
if (model.getEstimatedDuration() != 0) {
// calculate progress
this.calculateProgress(duration, model.getEstimatedDuration());
progressCalculated = true;
}
this.calculateIconStatus(instance);
// calculate durationWidth
this.durationWidth = new Long(model.getEstimatedDuration()).intValue() / 1000 / 60;
if (model.getSuccessorId() != null && !"".equals(model.getSuccessorId())) {
this.dependencyHeight = 0;
// this.dependencyWidth = 1;
}
// completed process instance
if (instance != null && instance.getTerminationTime() != null) {
this.completed = "background-color: #EEEFF7;";
// this.durationWidth = 0;
// this.barWidth = 0;
// this.progressColor = this.color;
}
}