/**
* Check the logged out players for if any data can be removed.<br>
* Currently only "dumb" full removal is performed. Later it is thinkable to remove "as much as
* reasonable".
*/
public void checkExpiration() {
if (durExpireData <= 0) return;
final long now = System.currentTimeMillis();
final Set<CheckDataFactory> factories = new LinkedHashSet<CheckDataFactory>();
final Set<Entry<String, Long>> entries = lastLogout.entrySet();
final Iterator<Entry<String, Long>> iterator = entries.iterator();
while (iterator.hasNext()) {
final Entry<String, Long> entry = iterator.next();
final long ts = entry.getValue();
if (now - ts <= durExpireData) break;
final String playerName = entry.getKey();
if (deleteData) {
factories.clear();
for (final CheckType type : CheckType.values()) {
final CheckDataFactory factory = type.getDataFactory();
if (factory != null) factories.add(factory);
}
for (final CheckDataFactory factory : factories) {
factory.removeData(playerName);
}
clearComponentData(CheckType.ALL, playerName);
}
if (deleteData || deleteHistory) removeExecutionHistory(CheckType.ALL, playerName);
if (deleteHistory) ViolationHistory.removeHistory(playerName);
iterator.remove();
}
}
/**
* Remove data and history of all players for the given check type and sub checks.
*
* @param checkType
*/
public static void clearData(final CheckType checkType) {
final Set<CheckDataFactory> factories = new HashSet<CheckDataFactory>();
for (final CheckType type : APIUtils.getWithChildren(checkType)) {
final Map<String, ExecutionHistory> map = instance.executionHistories.get(type);
if (map != null) map.clear();
final CheckDataFactory factory = type.getDataFactory();
if (factory != null) factories.add(factory);
}
for (final CheckDataFactory factory : factories) {
factory.removeAllData();
}
for (final IRemoveData rmd : instance.iRemoveData) {
if (rmd instanceof IHaveCheckType) {
final CheckType refType = ((IHaveCheckType) rmd).getCheckType();
if (refType == checkType || APIUtils.isParent(checkType, refType)) rmd.removeAllData();
}
}
ViolationHistory.clear(checkType);
}
/**
* Remove the player data for a given player and a given check type. CheckType.ALL and null will
* be interpreted as removing all data.<br>
*
* @param playerName Exact player name.
* @param checkType Check type to remove data for, null is regarded as ALL.
* @return If any data was present.
*/
public static boolean removeData(final String playerName, CheckType checkType) {
if (checkType == null) checkType = CheckType.ALL;
boolean had = false;
// Check extended registered components.
if (clearComponentData(checkType, playerName)) had = true;
// Collect factories.
final Set<CheckDataFactory> factories = new HashSet<CheckDataFactory>();
for (CheckType otherType : APIUtils.getWithChildren(checkType)) {
final CheckDataFactory otherFactory = otherType.getDataFactory();
if (otherFactory != null) factories.add(otherFactory);
}
// Remove data.
for (final CheckDataFactory otherFactory : factories) {
if (otherFactory.removeData(playerName) != null) had = true;
}
return had;
}