/**
* Copyright 2011 The Apache Software Foundation
*
* 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.hadoop.hbase.index.coprocessor.regionserver;
import java.io.IOException;
import java.util.List;
import org.apache.hadoop.hbase.regionserver.RegionScanner;
public interface SeekAndReadRegionScanner extends RegionScanner {
void addSeekPoints(List<byte[]> seekPoints);
byte[] getLatestSeekpoint();
/**
* This will make the scanner to reseek to the next seek point.
* @return True when seeked to the next point. False when there is no further seek points.
* @throws IOException
*/
boolean seekToNextPoint() throws IOException;
public boolean isClosed();
}