private void createNewCloneLog(StatisticDataUnit statisticDataUnit, int parentIndex) {
StatisticsLog parentLog = messageFlowLogs.get(parentIndex);
StatisticsLog statisticsLog =
new StatisticsLog(statisticDataUnit, parentLog.getMsgId(), parentIndex);
messageFlowLogs.add(statisticsLog);
parentLog.setChildren(messageFlowLogs.size() - 1);
openLogs.addFirst(messageFlowLogs.size() - 1);
if (log.isDebugEnabled()) {
log.debug(
"Created statistic log for [ElementId|"
+ statisticDataUnit.getComponentId()
+ "]|[MsgId|"
+ statisticDataUnit.getCloneId()
+ "]");
}
}
/**
* Create a new statistics log for the reported statistic event for given parameters.
*
* @param statisticDataUnit statistic data unit with raw data
* @param parentIndex parentIndex of the statistic log
*/
private void createNewLog(StatisticDataUnit statisticDataUnit, int parentIndex) {
StatisticsLog parentLog = messageFlowLogs.get(parentIndex);
StatisticsLog statisticsLog =
new StatisticsLog(statisticDataUnit, parentLog.getMsgId(), parentIndex);
Integer immediateParentFromMessageLogs =
getImmediateParentFromMessageLogs(statisticsLog.getMsgId());
if (immediateParentFromMessageLogs == null) {
immediateParentFromMessageLogs = parentIndex;
}
StatisticsLog possibleParent = messageFlowLogs.get(immediateParentFromMessageLogs);
Integer lastAggregateIndex = getImmediateAggregateIndex();
StatisticsLog lastAggregateLog = null;
if (lastAggregateIndex != null) {
lastAggregateLog = messageFlowLogs.get(getImmediateAggregateIndex());
}
if (possibleParent.getImmediateChild() == null) {
if (possibleParent.getChildren().size() == 0) {
possibleParent.setImmediateChild(messageFlowLogs.size());
} else {
if (lastAggregateLog != null && lastAggregateLog.getImmediateChild() == null) {
lastAggregateLog.setImmediateChild(messageFlowLogs.size());
lastAggregateLog.setMsgId(statisticsLog.getMsgId());
} else {
log.error(
"Trying to set branching tree for non clone ComponentId:"
+ statisticDataUnit.getComponentId());
possibleParent.setChildren(messageFlowLogs.size());
}
}
} else {
if (lastAggregateLog != null && lastAggregateLog.getImmediateChild() == null) {
lastAggregateLog.setImmediateChild(messageFlowLogs.size());
lastAggregateLog.setMsgId(statisticsLog.getMsgId());
} else {
if (possibleParent.getChildren().size() == 0) {
possibleParent.setChildren(possibleParent.getImmediateChild());
possibleParent.setImmediateChild(null);
possibleParent.setChildren(messageFlowLogs.size());
log.error(
"Setting immediate child of the component:"
+ possibleParent.getComponentId()
+ " as branching child");
} else {
log.error("Unexpected unrecoverable error happened during statistics collection");
}
}
}
messageFlowLogs.add(statisticsLog);
openLogs.addFirst(messageFlowLogs.size() - 1);
if (log.isDebugEnabled()) {
log.debug(
"Created statistic log for [ElementId|"
+ statisticDataUnit.getComponentId()
+ "]|[MsgId|"
+ statisticDataUnit.getCloneId()
+ "]");
}
}