// an error immediately to the caller
		atomic.AddInt64(&h.totalMessages, 1)
		atomic.AddInt64(&h.failedMessages, 1)
		return errors.New("log buffer full")
	}
	return nil
}

// SendFromStore - reads the log from store and sends it to kafka.
func (h *Target) SendFromStore(key store.Key) (err error) {
	auditEntry, err := h.store.Get(key)
	if err != nil {
		if os.IsNotExist(err) {
			return nil
		}

    checkState(!isRunning, "This stopwatch is already running.");
    isRunning = true;
    startTick = ticker.read();
    return this;
  }

  /**
   * Stops the stopwatch. Future reads will return the fixed duration that had elapsed up to this
   * point.
   *
   * @return this {@code Stopwatch} instance
   * @throws IllegalStateException if the stopwatch is already stopped.
   */

    /**
     * Set the comment footer.
     *
     * @param footer the footer to use
     */
    public void setFooter(List<String> footer) {
        this.footer = footer;
    }

    /**
     * Reads a properties file and stores its internal structure. The found
     * properties will be added to the associated configuration object.
     *
     * @param in the reader to the properties file

    /**
     * Set the comment footer.
     *
     * @param footer the footer to use
     */
    public void setFooter(List<String> footer) {
        this.footer = footer;
    }

    /**
     * Reads a properties file and stores its internal structure. The found
     * properties will be added to the associated configuration object.
     *
     * @param in the reader to the properties file

   * source, and finally additional bytes are appended to the source before the stream is read.
   *
   * <p>Without special handling, it's possible to have reads of the open stream start <i>before</i>
   * the offset at which the slice is supposed to start.
   */
  // TODO(cgdecker): Maybe add a test for this to ByteSourceTester

		if err != nil {
			return err
		}

		if _, err = target.insertStmt.Exec(eventTime, data); err != nil {
			return err
		}
	}

	return nil
}

// SendFromStore - reads an event from store and sends it to PostgreSQL.
func (target *PostgreSQLTarget) SendFromStore(key store.Key) error {
	if err := target.init(); err != nil {
		return err
	}

	_, err := target.isActive()

   * contention. See above for explanation. This method suffers the usual non-modularity problems of
   * optimistic retry code, relying on rechecked sets of reads.
   *
   * @param x the value
   * @param hc the hash code holder
   * @param wasUncontended false if CAS failed before call
   */
  final void retryUpdate(long x, int @Nullable [] hc, boolean wasUncontended) {

1.  `envs/*` are lists of variables made with bash syntax. A user must set a
    `TFCI` env param pointing to a list of `env` files.
2.  `utilities/setup.sh`, initialized by all top-level scripts, reads and sets
    values from those `TFCI` paths.
    -   `set -a` / `set -o allexport` exports the variables from `env` files so
        all scripts can use them.

     */
    public void writeOctetArray(final byte[] b, final int i, final int l) {
        System.arraycopy(b, i, buf, index, l);
        advance(l);
    }

    /**
     * Reads an octet array from the buffer.
     *
     * @param b the byte array to read into
     * @param i the starting index in the array
     * @param l the number of bytes to read
     */

  Lockable {
  // Internal state of this connection is guarded by 'lock'. No blocking operations may be
  // performed while holding this lock!
  //
  // Socket writes are guarded by frameWriter.
  //
  // Socket reads are unguarded but are only made by the reader thread.
  //
  // Certain operations (like SYN_STREAM) need to synchronize on both the frameWriter (to do