Initial revision of NDB Cluster files

BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

ndb/test/include/NDBT_DataSet.hpp

@@ -0,0 +1,140 @@
+/* Copyright (C) 2003 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifndef NDBT_DATA_SET_HPP
+#define NDBT_DATA_SET_HPP
+
+#include "NDBT_Table.hpp"
+#include <NdbApi.hpp>
+
+class NDBT_DataSet;
+
+class NDBT_DataSetFactory {
+public:
+  NDBT_DataSet * createEmpty(const NDBT_Table & table, 
+			     const char * columns[]);
+  
+  NDBT_DataSet * createRandom(const NDBT_DataSet & table, 
+			      const char * columns[],
+			      int rows);
+  
+  NDBT_DataSet * createXXX(int noOfDS, const NDBT_DataSet ** datasets);
+};
+
+class NDBT_DataSet {
+  friend class NDBT_DataSetFactory;
+public:
+  /**
+   * Rows in the data set
+   */
+  void setRows(int rows);
+  void addRows(int rows);
+  
+  int getNoOfRows() const;
+
+  /**
+   * Columns for a row in the data set
+   */
+  int getNoOfColumns() const;
+  int getNoOfPKs() const;
+  
+  const NDBT_Attribute * getColumn(int index);
+  const NDBT_Attribute * getColumn(const char * name);
+  
+  /**
+   * Data status in dataset
+   */
+  bool hasPK(int row);
+  bool hasData(int row);
+
+  /**
+   * Do all rows in the dataset have a PK
+   */
+  bool hasPK();
+  
+  /**
+   * Do all rows in the dataset has data
+   */
+  bool hasData();
+  
+  /**
+   * Getters for data
+   */
+  Uint32 getUInt(int row, int index) const;
+  Uint32 getUInt(int row, const char * attribute) const;
+  
+  Int32 getInt(int row, int index) const;
+  Int32 getInt(int row, const char * attribute) const;
+  
+  const char * getString(int row, int index) const;
+  const char * getString(int row, const char * attribute) const;
+
+  bool getIsNull(int row, int index) const;
+  bool getIsNull(int row, const char * attribute) const;
+  
+  /**
+   * Setters for data
+   */
+  void set(int row, int index, Int32 value);
+  void set(int row, const char * attr, Int32 value);
+  
+  void set(int row, int index, Uint32 value);
+  void set(int row, const char * attr, Uint32 value);
+  
+  void set(int row, int index, const char * value);
+  void set(int row, const char * attr, const char * value);
+
+  /**
+   * Comparators
+   */
+
+  /**
+   * Is this dataset identical to other dataset
+   *
+   * If either of the datasets have "undefined" rows the answer is false
+   */
+  bool equal(const NDBT_DataSet & other) const;
+  
+  /**
+   * Do these dataset have identical PK's
+   *
+   * I.e noOfRows equal
+   *
+   * and for each row there is a corresponding row in the other ds
+   *     with the same pk
+   */
+  bool equalPK(const NDBT_DataSet & other) const;
+
+private:
+  NDBT_Attribute * columns;
+  
+  Uint32 noOfRows;
+  Uint32 noOfPKs;
+  
+  Uint32 * pks;
+  Uint32 * columnSizes;
+  
+  char * pkData;
+  char * data;
+
+  char * pk(int row, int pkIndex);
+  char * column(int row, int columnIndex);
+
+  Uint32 * hasPK;
+  Uint32 * hasData;
+};
+
+#endif