// changed to public
public boolean isTargetEntry(byte entryTypeNum, byte entryTypeVersion) throws DatabaseException {
lastEntryWasDelete = false;
lastEntryWasDupDelete = false;
targetLogEntry = null;
dbIdTrackingEntry = null;
txnIdTrackingEntry = null;
nodeTrackingEntry = null;
inTrackingEntry = null;
fsTrackingEntry = null;
isProvisional = LogEntryType.isProvisional(entryTypeVersion);
/* Get the log entry type instance we need to read the entry. */
fromLogType = LogEntryType.findType(entryTypeNum, entryTypeVersion);
LogEntry possibleTarget = (LogEntry) targetEntryMap.get(fromLogType);
/*
* If the entry is provisional, we won't be reading it in its entirety;
* otherwise, we try to establish targetLogEntry.
*/
if (!isProvisional) {
targetLogEntry = possibleTarget;
}
/* Was the log entry an IN deletion? */
if (LogEntryType.LOG_IN_DELETE_INFO.equals(fromLogType)) {
lastEntryWasDelete = true;
}
if (LogEntryType.LOG_IN_DUPDELETE_INFO.equals(fromLogType)) {
lastEntryWasDupDelete = true;
}
if (trackIds) {
/*
* Check if it's a db or txn id tracking entry. Note that these
* entries do not overlap with targetLogEntry.
*/
if (!isProvisional) {
dbIdTrackingEntry = (LNLogEntry) dbIdTrackingMap.get(fromLogType);
txnIdTrackingEntry = (LNLogEntry) txnIdTrackingMap.get(fromLogType);
}
/*
* Determine nodeTrackingEntry, inTrackingEntry, fsTrackingEntry.
* Note that these entries do overlap with targetLogEntry.
*/
if (fromLogType.isNodeType()) {
if (possibleTarget != null) {
nodeTrackingEntry = (NodeLogEntry) possibleTarget;
} else if (dbIdTrackingEntry != null) {
nodeTrackingEntry = dbIdTrackingEntry;
} else if (txnIdTrackingEntry != null) {
nodeTrackingEntry = txnIdTrackingEntry;
} else {
nodeTrackingEntry = (NodeLogEntry) otherNodeTrackingMap.get(fromLogType);
if (nodeTrackingEntry == null) {
nodeTrackingEntry = (NodeLogEntry) fromLogType.getNewLogEntry();
otherNodeTrackingMap.put(fromLogType, nodeTrackingEntry);
}
}
if (nodeTrackingEntry instanceof INLogEntry) {
inTrackingEntry = (INLogEntry) nodeTrackingEntry;
}
if (LogEntryType.LOG_FILESUMMARYLN.equals(fromLogType)) {
fsTrackingEntry = (LNLogEntry) nodeTrackingEntry;
}
}
/* Count all entries as new. */
tracker.countNewLogEntry(
getLastLsn(), fromLogType, LogManager.HEADER_BYTES + currentEntrySize);
/*
* Return true if this entry should be passed on to processEntry. If
* we're tracking ids, return if this is a targeted entry or if it's
* any kind of tracked entry or node.
*/
return (targetLogEntry != null)
|| (dbIdTrackingEntry != null)
|| (txnIdTrackingEntry != null)
|| (nodeTrackingEntry != null);
} else {
/*
* Return true if this entry should be passed on to processEntry. If
* we're not tracking ids, only return true if it's a targeted
* entry.
*/
return (targetLogEntry != null);
}
}
