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A fork of the Apache Cassandra Project ready to embed Elasticsearch.
/*
* 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.transport.messages;
import java.util.List;
import java.util.Map;
import io.netty.buffer.ByteBuf;
import org.apache.cassandra.transport.CBUtil;
import org.apache.cassandra.transport.Message;
import org.apache.cassandra.transport.ProtocolVersion;
/**
* Message to indicate that the server is ready to receive requests.
*/
public class SupportedMessage extends Message.Response
{
public static final Message.Codec codec = new Message.Codec()
{
public SupportedMessage decode(ByteBuf body, ProtocolVersion version)
{
return new SupportedMessage(CBUtil.readStringToStringListMap(body));
}
public void encode(SupportedMessage msg, ByteBuf dest, ProtocolVersion version)
{
CBUtil.writeStringToStringListMap(msg.supported, dest);
}
public int encodedSize(SupportedMessage msg, ProtocolVersion version)
{
return CBUtil.sizeOfStringToStringListMap(msg.supported);
}
};
public final Map> supported;
public SupportedMessage(Map> supported)
{
super(Message.Type.SUPPORTED);
this.supported = supported;
}
@Override
public String toString()
{
return "SUPPORTED " + supported;
}
}
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