| /** |
| * 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.gora.hbase.query; |
| |
| import static org.apache.gora.hbase.util.HBaseByteInterface.fromBytes; |
| |
| import java.io.IOException; |
| |
| import org.apache.gora.hbase.store.HBaseStore; |
| import org.apache.gora.persistency.Persistent; |
| import org.apache.gora.query.Query; |
| import org.apache.gora.query.impl.ResultBase; |
| import org.apache.hadoop.hbase.client.Result; |
| |
| /** |
| * Base class for {@link Result} implementations for HBase. |
| */ |
| public abstract class HBaseResult<K, T extends Persistent> |
| extends ResultBase<K, T> { |
| |
| public HBaseResult(HBaseStore<K,T> dataStore, Query<K, T> query) { |
| super(dataStore, query); |
| } |
| |
| @Override |
| public HBaseStore<K, T> getDataStore() { |
| return (HBaseStore<K, T>) super.getDataStore(); |
| } |
| |
| protected void readNext(Result result) throws IOException { |
| key = fromBytes(getKeyClass(), result.getRow()); |
| persistent = getDataStore().newInstance(result, query.getFields()); |
| } |
| |
| } |