content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.camel.component.slack.helper;
  
  import com.slack.api.SlackConfig;
  import org.apache.camel.util.ObjectHelper;
  
  /**
   * Utility methods for Slack
   */
  public final class SlackHelper {
  
      private SlackHelper() {
          // Utility class
      }
  
      /**
       * Creates a {@link SlackConfig} instance.
       *
       * @param  serverUrl The Slack server URL to use as prefix for API requests. If null or empty then the default
       *                   SlackConfig instance is returned.
       * @return           A new {@link SlackConfig} instance.
       */
      public static SlackConfig createSlackConfig(String serverUrl) {
          SlackConfig config;
          if (ObjectHelper.isNotEmpty(serverUrl)) {
              config = new SlackConfig();
              config.setMethodsEndpointUrlPrefix(serverUrl + "/api/");
          } else {
              config = SlackConfig.DEFAULT;
          }
          return config;
      }
  }
  