Examples of com.sleepycat.je.log.LastFileReader.readNextEntry()

Class com.sleepycat.je.log.LastFileReader

Examples of com.sleepycat.je.log.LastFileReader.readNextEntry()

com.sleepycat.je.log.LastFileReader.readNextEntry()
readNextEntry will stop at a bad entry. @return true if an element has been read.

        long endOfFileLsn = DbLsn.NULL_LSN;
        if (startLsn == DbLsn.NULL_LSN && endLsn == DbLsn.NULL_LSN &&
            !forwards) {
            LastFileReader fileReader =
                new LastFileReader(env, readBufferSize);
            while (fileReader.readNextEntry()) {
            }
            startLsn = fileReader.getLastValidLsn();
            endOfFileLsn = fileReader.getEndOfLog();
        }

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        /*
         * Find the end of the log.
         */
        LastFileReader reader = new LastFileReader(envImpl, readBufferSize);
        while (reader.readNextEntry()) {
        }


        /* Tell the fileManager where the end of the log is. */
        long lastUsedLsn = reader.getLastValidLsn();
        long nextAvailableLsn = reader.getEndOfLog();

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        /*
         * Tell the reader to iterate through the log file until we hit the end
         * of the log or an invalid entry.  Remember the last seen CkptEnd, and
         * the first CkptStart with no following CkptEnd.
         */
        while (reader.readNextEntry()) {
            counter.incNumRead();
            counter.incNumProcessed();
            LogEntryType type = reader.getEntryType();
            if (LogEntryType.LOG_CKPT_END.equals(type)) {
                info.checkpointEndLsn = reader.getLastLsn();

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  /*
   * Find the end of the log.
   */
  LastFileReader reader = new LastFileReader(envImpl, readBufferSize);
  while (reader.readNextEntry()) {
  }


  /* Tell the fileManager where the end of the log is. */
  long lastUsedLsn = reader.getLastValidLsn();
  long nextAvailableLsn = reader.getEndOfLog();

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         * Tell the reader to iterate through the log file until we hit the end
         * of the log or an invalid entry.
         * Remember the last seen CkptEnd, and the first CkptStart with no
         * following CkptEnd.
         */
        while (reader.readNextEntry()) {
            LogEntryType type = reader.getEntryType();
            if (LogEntryType.LOG_CKPT_END.equals(type)) {
                info.checkpointEndLsn = reader.getLastLsn();
                info.partialCheckpointStartLsn = DbLsn.NULL_LSN;
            } else if (LogEntryType.LOG_CKPT_START.equals(type)) {

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         * Tell the reader to iterate through the log file until we hit the end
         * of the log or an invalid entry.
         * Remember the last seen CkptEnd, and the first CkptStart with no
         * following CkptEnd.
         */
        while (reader.readNextEntry()) {
            LogEntryType type = reader.getEntryType();
            if (LogEntryType.LOG_CKPT_END.equals(type)) {
                info.checkpointEndLsn = reader.getLastLsn();
                info.partialCheckpointStartLsn = DbLsn.NULL_LSN;
            } else if (LogEntryType.LOG_CKPT_START.equals(type)) {

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  /*
   * Find the end of the log.
   */
  LastFileReader reader = new LastFileReader(envImpl, readBufferSize);
  while (reader.readNextEntry()) {
  }


  /* Tell the fileManager where the end of the log is. */
  long lastUsedLsn = reader.getLastValidLsn();
  long nextAvailableLsn = reader.getEndOfLog();

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        /*
         * Tell the reader to iterate through the log file until we hit the end
         * of the log or an invalid entry.  Remember the last seen CkptEnd, and
         * the first CkptStart with no following CkptEnd.
         */
        while (reader.readNextEntry()) {
            LogEntryType type = reader.getEntryType();
            if (LogEntryType.LOG_CKPT_END.equals(type)) {
                info.checkpointEndLsn = reader.getLastLsn();
                info.partialCheckpointStartLsn = DbLsn.NULL_LSN;
            } else if (LogEntryType.LOG_CKPT_START.equals(type)) {

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        /*
         * Find the end of the log.
         */
        LastFileReader reader = new LastFileReader(envImpl, readBufferSize);
        while (reader.readNextEntry()) {
        }


        /* Tell the fileManager where the end of the log is. */
        long lastUsedLsn = reader.getLastValidLsn();
        long nextAvailableLsn = reader.getEndOfLog();

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         * Tell the reader to iterate through the log file until we hit the end
         * of the log or an invalid entry.
         * Remember the last seen CkptEnd, and the first CkptStart with no
         * following CkptEnd.
         */
        while (reader.readNextEntry()) {
            LogEntryType type = reader.getEntryType();
            if (LogEntryType.LOG_CKPT_END.equals(type)) {
                info.checkpointEndLsn = reader.getLastLsn();
                info.partialCheckpointStartLsn = DbLsn.NULL_LSN;
            } else if (LogEntryType.LOG_CKPT_START.equals(type)) {

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