Class RowFactory.DefaultRowFactory

java.lang.Object
org.h2.result.RowFactory
org.h2.result.RowFactory.DefaultRowFactory
Enclosing class:
RowFactory
public static final class RowFactory.DefaultRowFactory extends RowFactory
Default implementation of row factory.

  • Field Details

    • dataType

      private final RowDataType dataType

    • columnCount

      private final int columnCount

    • indexes

      private final int[] indexes

    • columnTypes

      private TypeInfo[] columnTypes

    • map

      private final int[] map

    • INSTANCE

      public static final RowFactory.DefaultRowFactory INSTANCE

  • Constructor Details

    • DefaultRowFactory

      DefaultRowFactory()

    • DefaultRowFactory

      private DefaultRowFactory(RowDataType dataType, int columnCount, int[] indexes, TypeInfo[] columnTypes)

  • Method Details

    • createRowFactory

      public RowFactory createRowFactory(CastDataProvider provider, CompareMode compareMode, DataHandler handler, Typed[] columns, IndexColumn[] indexColumns, boolean storeKeys)
      Description copied from class: RowFactory
      Create a new row factory.
      Overrides:
      createRowFactory in class RowFactory
      Parameters:
      provider - the cast provider
      compareMode - the compare mode
      handler - the data handler
      columns - the list of columns
      indexColumns - the list of index columns
      storeKeys - whether row keys are stored
      Returns:
      the (possibly new) row factory

    • createRowFactory

      public RowFactory createRowFactory(CastDataProvider provider, CompareMode compareMode, DataHandler handler, int[] sortTypes, int[] indexes, TypeInfo[] columnTypes, int columnCount, boolean storeKeys)
      Create a new row factory.
      Parameters:
      provider - the cast provider
      compareMode - the compare mode
      handler - the data handler
      sortTypes - the sort types
      indexes - the list of indexed columns
      columnTypes - the list of column data type information
      columnCount - the number of columns
      storeKeys - whether row keys are stored
      Returns:
      the (possibly new) row factory

    • createRow

      public Row createRow(Value[] data, int memory)
      Description copied from class: RowFactory
      Create a new row.
      Specified by:
      createRow in class RowFactory
      Parameters:
      data - the values
      memory - the estimated memory usage in bytes
      Returns:
      the created row

    • createRow

      public SearchRow createRow()
      Description copied from class: RowFactory
      Create new row.
      Specified by:
      createRow in class RowFactory
      Returns:
      the created row

    • getRowDataType

      public RowDataType getRowDataType()
      Specified by:
      getRowDataType in class RowFactory

    • getIndexes

      public int[] getIndexes()
      Specified by:
      getIndexes in class RowFactory

    • getColumnTypes

      public TypeInfo[] getColumnTypes()
      Specified by:
      getColumnTypes in class RowFactory

    • getColumnCount

      public int getColumnCount()
      Specified by:
      getColumnCount in class RowFactory

    • getStoreKeys

      public boolean getStoreKeys()
      Specified by:
      getStoreKeys in class RowFactory