/*
* Copyright 2014 Brian Roach <roach at basho dot com>.
*
* 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.api.commands.indexes;
import com.basho.riak.client.core.RiakCluster;
import com.basho.riak.client.core.RiakFuture;
import com.basho.riak.client.core.operations.SecondaryIndexQueryOperation;
import com.basho.riak.client.api.commands.CoreFutureAdapter;
import com.basho.riak.client.core.query.Location;
import com.basho.riak.client.core.query.Namespace;
import com.basho.riak.client.core.util.BinaryValue;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Brian Roach <roach at basho dot com>
*/
public class RawIndexQuery extends SecondaryIndexQuery<BinaryValue, RawIndexQuery.Response, RawIndexQuery>
{
private final IndexConverter<BinaryValue> converter;
protected RawIndexQuery(Init<BinaryValue,?> builder)
{
super(builder);
this.converter = new IndexConverter<BinaryValue>()
{
@Override
public BinaryValue convert(BinaryValue input)
{
return input;
}
};
}
@Override
protected IndexConverter<BinaryValue> getConverter()
{
return converter;
}
@Override
protected RiakFuture<Response, RawIndexQuery> executeAsync(RiakCluster cluster)
{
RiakFuture<SecondaryIndexQueryOperation.Response, SecondaryIndexQueryOperation.Query> coreFuture =
executeCoreAsync(cluster);
RawQueryFuture future = new RawQueryFuture(coreFuture);
coreFuture.addListener(future);
return future;
}
protected final class RawQueryFuture extends CoreFutureAdapter<Response, RawIndexQuery, SecondaryIndexQueryOperation.Response, SecondaryIndexQueryOperation.Query>
{
public RawQueryFuture(RiakFuture<SecondaryIndexQueryOperation.Response, SecondaryIndexQueryOperation.Query> coreFuture)
{
super(coreFuture);
}
@Override
protected Response convertResponse(SecondaryIndexQueryOperation.Response coreResponse)
{
return new Response(namespace, coreResponse, converter);
}
@Override
protected RawIndexQuery convertQueryInfo(SecondaryIndexQueryOperation.Query coreQueryInfo)
{
return RawIndexQuery.this;
}
}
public static class Builder extends SecondaryIndexQuery.Init<BinaryValue, Builder>
{
public Builder(Namespace namespace, String indexName, Type type, BinaryValue start, BinaryValue end)
{
super(namespace, indexName + type, start, end);
}
public Builder(Namespace namespace, String indexName, Type type, BinaryValue match)
{
super(namespace, indexName + type, match);
}
@Override
protected Builder self()
{
return this;
}
public RawIndexQuery build()
{
return new RawIndexQuery(this);
}
}
public static class Response extends SecondaryIndexQuery.Response<BinaryValue>
{
protected Response(Namespace queryLocation, SecondaryIndexQueryOperation.Response coreResponse, IndexConverter<BinaryValue> converter)
{
super(queryLocation, coreResponse, converter);
}
@Override
public List<Entry> getEntries()
{
List<Entry> convertedList = new ArrayList<Entry>();
for (SecondaryIndexQueryOperation.Response.Entry e : coreResponse.getEntryList())
{
Location loc = getLocationFromCoreEntry(e);
Entry ce = new Entry(loc, e.getIndexKey(), converter);
convertedList.add(ce);
}
return convertedList;
}
public class Entry extends SecondaryIndexQuery.Response.Entry<BinaryValue>
{
protected Entry(Location riakObjectLocation, BinaryValue indexKey, IndexConverter<BinaryValue> converter)
{
super(riakObjectLocation, indexKey, converter);
}
}
}
}