Interface Row

All Known Subinterfaces:
ExecIndexRow, ExecRow
All Known Implementing Classes:
IndexRow, IndexValueRow, ValueRow
public interface Row
The Row interface provides methods to get information about the columns in a result row. It uses simple, position (1-based) access to get to columns. Searching for columns by name should be done from the ResultSet interface, where metadata about the rows and columns is available.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    DataValueDescriptor
    getColumn(int position)
    Get a DataValueDescriptor in a Row by ordinal position (1-based).
    int
    nColumns()
     
    void
    setColumn(int position, DataValueDescriptor value)
    Set a DataValueDescriptor in a Row by ordinal position (1-based).

  • Method Details

    • nColumns

      int nColumns()

    • getColumn

      DataValueDescriptor getColumn(int position) throws StandardException
      Get a DataValueDescriptor in a Row by ordinal position (1-based).
      Parameters:
      position - The ordinal position of the column.
      Returns:
      The DataValueDescriptor, null if no such column exists
      Throws:
      StandardException - Thrown on failure.

    • setColumn

      void setColumn(int position, DataValueDescriptor value)
      Set a DataValueDescriptor in a Row by ordinal position (1-based).
      Parameters:
      position - The ordinal position of the column.