content: package org.apache.cassandra.stress.settings;
  /*
   * 
   * 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.
   * 
   */
  
  
  public enum CqlVersion
  {
  
      NOCQL(null),
      CQL3("3.0.0");
  
      public final String connectVersion;
  
      private CqlVersion(String connectVersion)
      {
          this.connectVersion = connectVersion;
      }
  
      static CqlVersion get(String version)
      {
          if (version == null)
              return NOCQL;
          switch(version.charAt(0))
          {
              case '3':
                  return CQL3;
              default:
                  throw new IllegalStateException();
          }
      }
  
      public boolean isCql()
      {
          return this != NOCQL;
      }
  
      public boolean isCql3()
      {
          return this == CQL3;
      }
  
  }
  
  