/** @see Loggable#writeToLog */
public void writeToLog(ByteBuffer buffer) {
LogUtils.writePackedLong(buffer, matchpointVLSN.getSequence());
LogUtils.writePackedLong(buffer, matchpointLSN);
LogUtils.writeTimestamp(buffer, time);
LogUtils.writePackedInt(buffer, activeTxnIds.size());
for (Long id : activeTxnIds) {
LogUtils.writePackedLong(buffer, id);
}
}
/** @see Loggable#getLogSize */
public int getLogSize() {
int size =
LogUtils.getPackedLongLogSize(matchpointVLSN.getSequence())
+ LogUtils.getPackedLongLogSize(matchpointLSN)
+ LogUtils.getTimestampLogSize(time)
+ LogUtils.getPackedIntLogSize(activeTxnIds.size());
for (Long id : activeTxnIds) {
size += LogUtils.getPackedLongLogSize(id);
}
return size;
}
/** @see Loggable#dumpLog */
public void dumpLog(StringBuilder sb, boolean verbose) {
sb.append(" matchpointVLSN=").append(matchpointVLSN.getSequence());
sb.append(" matchpointLSN=");
sb.append(DbLsn.getNoFormatString(matchpointLSN));
/* Make sure the active txns are listed in order, partially for the sake
* of the LoggableTest unit test, which expects the toString() for two
* equivalent objects to always display the same, and partially for
* ease of debugging.
*/
List<Long> displayTxnIds = new ArrayList<Long>(activeTxnIds);
Collections.sort(displayTxnIds);
sb.append(" activeTxnIds=").append(displayTxnIds);
sb.append("\" time=\"").append(time);
}