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;
}
}