* documentation.
   */
  public void add(Runnable runnable, Executor executor) {
    // Fail fast on a null. We throw NPE here because the contract of Executor states that it throws
    // NPE on null listener, so we propagate that contract up into the add method as well.
    checkNotNull(runnable, "Runnable was null.");
    checkNotNull(executor, "Executor was null.");

OkHttp 1.x Change Log
=====================

## Version 1.6.0

_2014-05-23_

 * Offer bridges to make it easier to migrate from OkHttp 1.x to OkHttp 2.0.
   This adds `OkUrlFactory`, `Cache`, and `@Deprecated` annotations for APIs
   dropped in 2.0.

## Version 1.5.4

_2014-04-14_

 * Drop ALPN support in Android. There's a concurrency bug in all
   currently-shipping versions.

    int numberOfThreads = 64;
    runConcurrentTest(
        numberOfThreads,
        new Callable<@Nullable Void>() {
          @Override
          public @Nullable Void call() throws Exception {
            // adds two nanoseconds to the ticker
            ticker.advance(1L);
            Thread.sleep(10);
            ticker.advance(1L);
            return null;
          }
        });

        val equalsOffset = indexOf('=', pos)
        if (equalsOffset == -1 || equalsOffset > ampersandOffset) {
          result.add(substring(pos, ampersandOffset))
          result.add(null) // No value for this name.
        } else {
          result.add(substring(pos, equalsOffset))
          result.add(substring(equalsOffset + 1, ampersandOffset))
        }
        pos = ampersandOffset + 1
      }
      return result

            }
        }
        return elevateWords;
    }

    /**
     * Add an elevate word.
     * @param elevateWord Elevate word
     */
    public void add(final ElevateWord elevateWord) {
        if (logger.isDebugEnabled()) {
            logger.debug("Add elevateword. {}  elevateword: {}", arraySettings.arraySettingsIndexName, elevateWord.getElevateWord());
        }

                crawlingInfoParam.setValue(entry.getValue());
                crawlingInfoParamList.add(crawlingInfoParam);
            }
            getCrawlingInfoService().storeInfo(crawlingInfoParamList);
        }

        infoMap = null;
    }

    /**
     * Adds a key-value pair to the information map.
     * Initializes the info map as a synchronized LinkedHashMap if it doesn't exist.

     * Adds all headers from an existing collection.
     */
    fun addAll(headers: Headers) = commonAddAll(headers)

    /**
     * Add a header with the specified name and formatted date. Does validation of header names and
     * value.
     */
    fun add(
      name: String,
      value: Date,
    ) = add(name, value.toHttpDateString())

    /**

		return ErrAdminConfigIDPCfgNameAlreadyExists
	}
	if len(cfgInfos) == 0 && isUpdate {
		return ErrAdminConfigIDPCfgNameDoesNotExist
	}
	return ErrNone
}

// AddIdentityProviderCfg: adds a new IDP config for openid/ldap.
//
// PUT <admin-prefix>/idp-cfg/openid/dex1 -> create named config `dex1`
//
// PUT <admin-prefix>/idp-cfg/openid/_ -> create (default) named config `_`

      this.listener = checkNotNull(listener);
      this.executor = checkNotNull(executor);
    }

    /** Enqueues an event to be run. */
    synchronized void add(ListenerCallQueue.Event<L> event, Object label) {
      waitQueue.add(event);
      labelQueue.add(label);
    }

    /**
     * Dispatches all listeners {@linkplain #enqueue enqueued} prior to this call, serially and in
     * order.
     */

        if (cachedXPathAPI == null) {
            cachedXPathAPI = new XPathAPI();
            xpathAPI.set(cachedXPathAPI);
        }
        return cachedXPathAPI;
    }

    /**
     * Adds a metadata field with its corresponding XPath expression for extraction.
     *
     * @param name the name of the metadata field
     * @param xpath the XPath expression to extract the metadata value
     */