Package org.apache.cassandra.thrift

Source Code of org.apache.cassandra.thrift.ThriftClientState

/*
* 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.thrift;

import java.net.SocketAddress;

import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.service.ClientState;
import org.apache.cassandra.service.QueryState;

/**
* ClientState used by thrift that also provide a QueryState.
*
* Thrift is intrinsically synchronous so there could be only one query per
* client at a given time. So ClientState and QueryState can be merge into the
* same object.
*/
public class ThriftClientState extends ClientState
{
    private final QueryState queryState;

    public ThriftClientState(SocketAddress remoteAddress)
    {
        super(remoteAddress);
        this.queryState = new QueryState(this);
    }

    public QueryState getQueryState()
    {
        return queryState;
    }

    public String getSchedulingValue()
    {
        switch(DatabaseDescriptor.getRequestSchedulerId())
        {
            case keyspace: return getRawKeyspace();
        }
        return "default";
    }
}
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