/*
* Copyright 2013 Basho Technologies 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.basho.riak.client.raw.pbc;
import com.basho.riak.client.IndexEntry;
import com.basho.riak.client.query.RiakStreamingRuntimeException;
import static com.basho.riak.client.raw.pbc.ConversionUtil.nullSafeToStringUtf8;
import com.basho.riak.pbc.RiakStreamClient;
import java.io.IOException;
/**
*
* @author Brian Roach <roach at basho dot com>
*/
public class PBStreamingIndex extends PBStreamingOperation<com.basho.riak.pbc.IndexEntry, IndexEntry>
{
public PBStreamingIndex(RiakStreamClient<com.basho.riak.pbc.IndexEntry> client)
{
super(client);
}
@Override
public IndexEntry next()
{
try
{
com.basho.riak.pbc.IndexEntry pbEntry = client.next();
return new IndexEntry(nullSafeToStringUtf8(pbEntry.getIndexValue()),
nullSafeToStringUtf8(pbEntry.getObjectKey()));
}
catch (IOException ex)
{
throw new RiakStreamingRuntimeException(ex);
}
}
}