* may ultimately cause the application to slow down or crash.
 *
 * Both this class and [Response] implement [Closeable]. Closing a response simply
 * closes its response body. If you invoke [Call.execute] or implement [Callback.onResponse] you
 * must close this body by calling any of the following methods:
 *
 * * `Response.close()`
 * * `Response.body().close()`

        verify(tree, times(1)).release();
    }

    @Test
    @DisplayName("release() decrements usage; closes only when count reaches zero")
    void release_decrementsAndClosesOnZero() throws CIFSException {
        when(cfg.isTraceResourceUsage()).thenReturn(false);
        stubValidTree(8L, true, true);

    static Stream<String> wildcardProvider() {
        return Stream.of(null, "", "*");
    }

    @ParameterizedTest
    @MethodSource("wildcardProvider")
    @DisplayName("open() happy path: yields entries and closes with Smb2CloseRequest on close()")
    void happyPath_enumerates_and_closes(String wildcard) throws Exception {
        // Setup required for this test
        when(parent.getLocator()).thenReturn(locator);

        assertSame(handle, out);
        verify(treeConnection, times(2)).acquire(); // constructor + here
    }

    @Test
    @DisplayName("getRemoteHostName returns transport value and closes resources")
    void getRemoteHostNameHappyPath() {
        // Ensures remote host name is sourced from transport and resources are closed
        when(transport.getRemoteHostName()).thenReturn("remote.example");

      // TODO: configure a timeout on the reader so that it doesn’t block forever.
      writer.goAway(lastGoodStreamId, statusCode, EMPTY_BYTE_ARRAY)
    }
  }

  /**
   * Closes this connection. This cancels all open streams and unanswered pings. It closes the
   * underlying input and output streams and shuts down internal task queues.
   */
  override fun close() {
    close(ErrorCode.NO_ERROR, ErrorCode.CANCEL, null)
  }

        }
        final SmbComWriteResponse rsp = new SmbComWriteResponse();
        file.send(new SmbComWrite(file.fid, (int) (newLength & 0xFFFFFFFFL), 0, tmp, 0, 0), rsp);
    }

    /**
     * Closes the file and releases any system resources associated with it.
     *
     * @throws SmbException if an I/O error occurs
     */
    public void close() throws SmbException {
        file.close();
    }

		if IsConnErr(err) {
			return store.ErrNotConnected
		}
		return err
	}

	// Delete the event from store.
	return target.store.Del(key)
}

// Close - closes underneath connections to PostgreSQL database.
func (target *PostgreSQLTarget) Close() error {
	close(target.quitCh)
	if target.updateStmt != nil {
		// FIXME: log returned error. ignore time being.

            }
        } catch (final Exception e) {
            logger.warn("Failed to cleanup crawler data: sessionId={}", sessionId, e);
        }
    }

    /**
     * Closes the crawler, releasing resources.
     * This method is called automatically when the crawler is used in a try-with-resources statement.
     */
    @Override
    public void close() {
        clientFactory.close();

  override fun flush() {
    if (!initialized) return

    checkNotClosed()
    trimToSize()
    journalWriter!!.flush()
  }

  @Synchronized fun isClosed(): Boolean = closed

  /** Closes this cache. Stored values will remain on the filesystem. */
  @Synchronized
  @Throws(IOException::class)
  override fun close() {
    if (!initialized || closed) {
      closed = true
      return
    }

      } catch (e: IOException) {
        carrier.noNewExchanges()
        responseBodyComplete(TRAILERS_RESPONSE_BODY_TRUNCATED)
        throw e
      }

    /**
     * Closes the cache entry and makes the socket available for reuse. This should be invoked when
     * the end of the body has been reached.
     */
    fun responseBodyComplete(trailers: Headers) {