proxy: Proxy,
        ) {
          // Let request1 proceed to make a connection.
          latch1.countDown()
          try {
            // Wait until request1 makes the connection and puts it in the connection pool.
            latch2.await()
          } catch (e: InterruptedException) {
            throw AssertionError(e)
          }
        }

            }

            try {
                return send0(loc, request, response, params);
            }
            catch ( SmbException smbe ) {
                // Retrying only makes sense if the invalid parameter is an tree id. If we have a stale file descriptor
                // retrying make no sense, as it will never become available again.
                if ( params.contains(RequestParam.NO_RETRY)

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				if err != nil {
					rebalanceLogIf(ctx, err)
				}
			}
		}

		wk.Take()
		go func(setIdx int) {
			defer wk.Give()
			err := set.listObjectsToRebalance(ctx, bucket,
				func(entry metaCacheEntry) {
					wk.Take()
					go rebalanceEntry(entry)
				},
			)
			if err == nil || errors.Is(err, context.Canceled) {
				return
			}

            List<ArtifactRepository> remoteRepositories,
            ArtifactRepository localRepository)
            throws RepositoryMetadataStoreException {
        // TODO currently this is first wins, but really we should take the latest by comparing either the
        // snapshot timestamp, or some other timestamp later encoded into the metadata.
        // TODO this needs to be repeated here so the merging doesn't interfere with the written metadata

 * Content-Type} header and as such has no support for header-specific considerations such as line
 * folding and comments.
 *
 * <p>For media types that take a charset the predefined constants default to UTF-8 and have a
 * "_UTF_8" suffix. To get a version without a character set, use {@link #withoutParameters}.
 *
 * @since 12.0
 * @author Gregory Kick
 */
@GwtCompatible

                and `response_model_exclude_defaults`. You probably want to use one of
                those two instead of this one, as those allow returning `None` values
                when it makes sense.

                Read more about it in the
                [FastAPI docs for Response Model - Return Type](https://fastapi.tiangolo.com/tutorial/response-model/#response_model_exclude_none).
                """

      } finally {
        monitor.leave();
      }
    } else {
      return null;
    }
  }

  @CanIgnoreReturnValue // pushed down from class to method
  @Override
  public E take() throws InterruptedException {
    final Monitor monitor = this.monitor;
    monitor.enterWhen(notEmpty);
    try {
      return q.poll();
    } finally {
      monitor.leave();
    }
  }

	//
	// The following are semantically equivalent:
	//  h.Xattrs[key] = value
	//  h.PAXRecords["SCHILY.xattr."+key] = value
	//
	// When Writer.WriteHeader is called, the contents of Xattrs will take
	// precedence over those in PAXRecords.
	//
	// Deprecated: Use PAXRecords instead.
	Xattrs map[string]string

	// PAXRecords is a map of PAX extended header records.
	//

                    for param in parameters
                    if param.get("required")
                }
                # Make sure required definitions of the same parameter take precedence
                # over non-required definitions
                all_parameters.update(required_parameters)
                operation["parameters"] = list(all_parameters.values())