com.datastax.driver.core.exceptions.UnsupportedFeatureException Maven / Gradle / Ivy

/*
 * Copyright DataStax, Inc.
 *
 * Licensed 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.driver.core.exceptions;

import com.datastax.driver.core.ProtocolVersion;

/** Exception thrown when a feature is not supported by the native protocol currently in use. */
public class UnsupportedFeatureException extends DriverException {

  private static final long serialVersionUID = 0;

  private final ProtocolVersion currentVersion;

  public UnsupportedFeatureException(ProtocolVersion currentVersion, String msg) {
    super(
        "Unsupported feature with the native protocol "
            + currentVersion
            + " (which is currently in use): "
            + msg);
    this.currentVersion = currentVersion;
  }

  public ProtocolVersion getCurrentVersion() {
    return currentVersion;
  }
}