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 com.datastax.dse.driver.api.core;
  
  import com.datastax.dse.protocol.internal.DseProtocolConstants;
  import com.datastax.oss.driver.api.core.DefaultProtocolVersion;
  import com.datastax.oss.driver.api.core.ProtocolVersion;
  
  /**
   * A DSE-specific protocol version.
   *
   * <p>Legacy DSE versions did not have a specific version, but instead reused a Cassandra protocol
   * version: DSE 5.0 is supported via {@link DefaultProtocolVersion#V4}, and DSE 4.7 and 4.8 via
   * {@link DefaultProtocolVersion#V3}.
   *
   * <p>DSE 4.6 and earlier are not supported by this version of the driver, use the 1.x series.
   */
  public enum DseProtocolVersion implements ProtocolVersion {
  
    /** Version 1, supported by DSE 5.1.0 and above. */
    DSE_V1(DseProtocolConstants.Version.DSE_V1, false),
  
    /** Version 2, supported by DSE 6 and above. */
    DSE_V2(DseProtocolConstants.Version.DSE_V2, false),
    ;
  
    private final int code;
    private final boolean beta;
  
    DseProtocolVersion(int code, boolean beta) {
      this.code = code;
      this.beta = beta;
    }
  
    @Override
    public int getCode() {
      return code;
    }
  
    @Override
    public boolean isBeta() {
      return beta;
    }
  }
  