001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018package org.apache.hadoop.hbase.regionserver; 019 020import java.io.IOException; 021import org.apache.hadoop.hbase.Cell; 022import org.apache.hadoop.hbase.util.BloomFilterWriter; 023import org.apache.yetus.audience.InterfaceAudience; 024 025/** 026 * A sink of cells that allows appending cells to the Writers that implement it. 027 * {@link org.apache.hadoop.hbase.io.hfile.HFile.Writer}, {@link StoreFileWriter}, 028 * {@link AbstractMultiFileWriter}, {@link BloomFilterWriter} are some implementors of this. 029 */ 030@InterfaceAudience.Private 031public interface CellSink { 032 /** 033 * Append the given cell 034 * @param cell the cell to be added n 035 */ 036 void append(Cell cell) throws IOException; 037}