2 * Copyright (c) 2007, Solido Systems
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
8 * Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
11 * Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
15 * Neither the name of Solido Systems nor the names of its contributors may be
16 * used to endorse or promote products derived from this software without
17 * specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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29 * POSSIBILITY OF SUCH DAMAGE.
32 package com.solidosystems.tuplesoup.core;
34 import dstm2.AtomicSuperClass;
38 public interface TableIndex{
39 public Hashtable<String,Long> readStatistics();
40 public void updateEntry(String id,int rowsize,int location,long position) throws IOException;
41 public void addEntry(String id,int rowsize,int location,long position) throws IOException;
42 public TableIndexEntry scanIndex(String id) throws IOException;
43 public List<TableIndexEntry> scanIndex(List<String> rows) throws IOException;
44 public List<TableIndexEntry> scanIndex() throws IOException;