List of readNextEntry() Examples

Examples of readNextEntry()

com.fasterxml.util.membuf.ChunkyBytesMemBuffer.readNextEntry()
Method for reading and removing next available entry from buffer and return length of the entry in bytes, if succesful; or, if buffer does not have enough space, return negative number as error code. If no entry is available, will block to wait for more data. @param buffer Buffer in which entry is to be read: must have enough spacefor read to succeed @param offset Offset in buffer to use for storing results @return Length of the entry (non-negative) if read succeeds;or, negative number that indicates length of the entry in case of failures: for example, if buffer only had space for 4 bytes, and entry length was 6, would return -6.
com.sleepycat.je.log.CheckpointFileReader.readNextEntry()
com.sleepycat.je.log.CleanerFileReader.readNextEntry()
com.sleepycat.je.log.DumpFileReader.readNextEntry()
com.sleepycat.je.log.FileReader.readNextEntry()
Scans the log files until either it has reached the end of the log or has hit an invalid portion. @return true if an element has been read, false at end-of-log. @throws EnvironmentFailureException if a ChecksumException,FileNotFoundException, or another internal problem occurs.
com.sleepycat.je.log.INFileReader.readNextEntry()
com.sleepycat.je.log.LNFileReader.readNextEntry()
com.sleepycat.je.log.LastFileReader.readNextEntry()
readNextEntry will stop at a bad entry. @return true if an element has been read.
com.sleepycat.je.log.ScavengerFileReader.readNextEntry()
com.sleepycat.je.log.SearchFileReader.readNextEntry()
com.sleepycat.je.log.TestUtilLogReader.readNextEntry()
com.sleepycat.je.rep.stream.FeederReader.readNextEntry()

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


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

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


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

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

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


  /*
   * 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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Examples of com.sleepycat.je.log.ScavengerFileReader.readNextEntry()

        scavengerReader.setTargetType(LogEntryType.LOG_NAMELN);
        scavengerReader.setTargetType(LogEntryType.LOG_TXN_COMMIT);
        scavengerReader.setTargetType(LogEntryType.LOG_TXN_ABORT);
        lastTime = System.currentTimeMillis();
        long fileNum = -1;
        while (scavengerReader.readNextEntry()) {
            fileNum = reportProgress(fileNum,
                                     scavengerReader.getLastLsn());
        }
    }

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

            }
        }
        scavengerReader.setDumpCorruptedBounds(dumpCorruptedBounds);


        long progressFileNum = -1;
        while (scavengerReader.readNextEntry()) {
            progressFileNum = reportProgress(progressFileNum,
                                             scavengerReader.getLastLsn());
        }
    }

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

        scavengerReader.setTargetType(LogEntryType.LOG_NAMELN);
        scavengerReader.setTargetType(LogEntryType.LOG_TXN_COMMIT);
        scavengerReader.setTargetType(LogEntryType.LOG_TXN_ABORT);
  lastTime = System.currentTimeMillis();
  long fileNum = -1;
  while (scavengerReader.readNextEntry()) {
      fileNum = reportProgress(fileNum, 
             scavengerReader.getLastLsn());
  }
    }

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

      (LogEntryType.LOG_DEL_DUPLN_TRANSACTIONAL);
        scavengerReader.setTargetType(LogEntryType.LOG_DEL_DUPLN);
  scavengerReader.setDumpCorruptedBounds(dumpCorruptedBounds);


  long progressFileNum = -1;
  while (scavengerReader.readNextEntry()) {
      progressFileNum = reportProgress(progressFileNum, 
                                             scavengerReader.getLastLsn());
  }
    }

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