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///////////////////////////////////////////////////////////////// |
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// |
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// Copyright (C) 2005 Affymetrix, Inc. |
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// |
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// This library is free software; you can redistribute it and/or modify |
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// it under the terms of the GNU Lesser General Public License as published |
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// by the Free Software Foundation; either version 2.1 of the License, |
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// or (at your option) any later version. |
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// |
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// This library is distributed in the hope that it will be useful, but |
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// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License |
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// for more details. |
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// |
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// You should have received a copy of the GNU Lesser General Public License |
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// along with this library; if not, write to the Free Software Foundation, Inc., |
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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// |
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///////////////////////////////////////////////////////////////// |
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package affymetrix.calvin.data; |
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import affymetrix.calvin.parameter.*; |
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import java.util.*; |
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|
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/** The DataSetHeader information container class. */ |
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public class DataSetHeader { |
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|
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/** Constructs a new DataSetHeader class. */ |
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public DataSetHeader() { |
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clear(); |
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} |
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|
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/** total rows in the dataGroup */ |
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private int rowCount; |
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|
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/** data dataGroup name */ |
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private String name; |
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|
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/** name/value pairs */ |
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private Vector /*ParameterNameValue*/ nameValParams; |
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|
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/** column information */ |
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private Vector /*ColumnInfo*/ columnTypes; |
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|
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/** file position of the start of the dataSet header */ |
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private int headerStartFilePos; |
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|
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/** file position of the start of the data */ |
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private int dataStartFilePos; |
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|
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/** file position of the next dataSet header */ |
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private int nextSetFilePos; |
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|
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public void clear() { |
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rowCount = 0; |
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name=""; |
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nameValParams=null; |
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columnTypes=null; |
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headerStartFilePos = 0; |
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dataStartFilePos = 0; |
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nextSetFilePos = 0; |
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} |
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|
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/** */ |
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public int getDataSize() { return getRowSize() * rowCount; } |
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|
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/** */ |
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public int getRowSize() { |
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int result = 0; |
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int sz = getColumnCnt(); |
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for(int i = 0; i < sz; i++) |
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{ |
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result += getColumnInfo(i).getSize(); |
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} |
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return result; |
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} |
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|
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/** */ |
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public void setName(String p) { name = p; } |
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|
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/** */ |
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public String getName() { return name; } |
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|
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/** */ |
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public int getNameValParamCnt() { |
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if (nameValParams != null) |
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return nameValParams.size(); |
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else |
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return 0; |
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} |
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|
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/** */ |
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public void addNameValParam(ParameterNameValue p) { |
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if (nameValParams == null) |
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nameValParams = new Vector(); |
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nameValParams.add(p); |
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} |
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|
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/** */ |
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public Vector getNameValParameters() { return nameValParams; } |
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|
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/** Finds a ParameterNameValueType by name in the nameValPairs collection |
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* @param name The name of the NameValPair to find |
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* @return Reference to a ParameterNameValue if found, null otherwise. |
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*/ |
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public ParameterNameValue findNameValParam(String name) { |
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if (nameValParams == null) |
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return null; |
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|
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int n = nameValParams.size(); |
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for (int i=0; i<n; i++) |
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{ |
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ParameterNameValue param = (ParameterNameValue) nameValParams.elementAt(i); |
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if (name.compareTo(param.getName()) == 0) |
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return param; |
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} |
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return null; |
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} |
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|
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/** */ |
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public void addColumn(ColumnInfo colInfo) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(colInfo); |
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} |
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|
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/** */ |
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public void addIntColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new IntColumn(name)); |
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} |
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|
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/** */ |
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public void addUIntColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new UIntColumn(name)); |
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} |
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/** */ |
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public void addShortColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new ShortColumn(name)); |
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} |
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|
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/** */ |
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public void addUShortColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new UShortColumn(name)); |
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} |
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/** */ |
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public void addByteColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new ByteColumn(name)); |
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} |
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|
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/** */ |
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public void addUByteColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new UByteColumn(name)); |
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} |
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|
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/** */ |
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public void addFloatColumn(String name) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new FloatColumn(name)); |
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} |
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|
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/** |
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* @param len Maximum number of char in string |
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*/ |
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public void addAsciiColumn(String name, int len) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new ASCIIColumn(name, len)); |
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} |
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|
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/** |
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* @param len Maximum number of wchar_t in string |
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*/ |
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public void addUnicodeColumn(String name, int len) { |
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if (columnTypes == null) |
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columnTypes = new Vector(); |
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columnTypes.add(new UnicodeColumn(name, len)); |
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} |
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|
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/** */ |
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public ColumnInfo getColumnInfo(int index) { |
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if (columnTypes != null) |
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return (ColumnInfo) columnTypes.elementAt(index); |
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return null; |
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} |
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|
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/** */ |
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public int getRowCnt() { return rowCount; } |
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|
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/** */ |
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public void setRowCnt(int p) { rowCount = p; } |
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|
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/** */ |
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public int getColumnCnt() { |
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if (columnTypes != null) |
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return columnTypes.size(); |
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return 0; |
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} |
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|
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/** Set the file position of the start of the DataSet header. |
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* The value set here is not written to the file. |
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*/ |
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public void setHeaderStartFilePos(int pos) { headerStartFilePos = pos; } |
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|
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/** Get the file position of the start of the DataSet header. */ |
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public int getHeaderStartFilePos() { return headerStartFilePos; } |
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|
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/** Set the file position of the start of the DataSet data. |
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* The value set here is not written to the file. |
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*/ |
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public void setDataStartFilePos(int pos) { dataStartFilePos = pos; } |
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|
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/** Get the file position of the start of the DataSet data. */ |
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public int getDataStartFilePos() { return dataStartFilePos; } |
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|
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/** Set the file position of the next DataSet header. */ |
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public void setNextSetFilePos(int pos) { nextSetFilePos = pos; } |
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|
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/** Get the file position of the next DataSet header. */ |
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public int getNextSetFilePos() { return nextSetFilePos; } |
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|
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} |
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|