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The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
/*
* 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.cassandra.auth;
import javax.management.ObjectName;
import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.db.ConsistencyLevel;
import org.apache.cassandra.utils.MBeanWrapper;
public class AuthProperties implements AuthPropertiesMXBean
{
public static AuthProperties instance = new AuthProperties(DatabaseDescriptor.getAuthWriteConsistencyLevel(),
DatabaseDescriptor.getAuthReadConsistencyLevel(),
true);
public AuthProperties(ConsistencyLevel writeConsistencyLevel, ConsistencyLevel readConsistencyLevel, boolean registerMBean)
{
setWriteConsistencyLevel(writeConsistencyLevel);
setReadConsistencyLevel(readConsistencyLevel);
if (registerMBean)
{
try
{
MBeanWrapper.instance.registerMBean(this, new ObjectName("org.apache.cassandra.auth:type=AuthProperties"));
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
}
public void setWriteConsistencyLevel(ConsistencyLevel cl)
{
DatabaseDescriptor.setAuthWriteConsistencyLevel(cl);
}
public ConsistencyLevel getWriteConsistencyLevel()
{
return DatabaseDescriptor.getAuthWriteConsistencyLevel();
}
public void setReadConsistencyLevel(ConsistencyLevel cl)
{
DatabaseDescriptor.setAuthReadConsistencyLevel(cl);
}
public ConsistencyLevel getReadConsistencyLevel()
{
return DatabaseDescriptor.getAuthReadConsistencyLevel();
}
}