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/*******************************************************************************
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* Copyright (c) 2006 IBM Corporation.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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* IBM Corporation - Jeff Briggs, Henry Hughes, Ryan Morse
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*******************************************************************************/
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package org.eclipse.linuxtools.systemtap.graphing.core.datasets;
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public interface IHistoricalDataSet extends IDataSet {
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void append(IDataEntry entry);
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Object[] getHistoricalData(String key, int col);
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Object[] getHistoricalData(String key, int col, int start, int end);
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IDataEntry getEntry(int entry);
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boolean remove(int entry);