Package docking.widgets.table.constraint

Interface ColumnData<T>

Type Parameters:
T - the column data type.
All Known Implementing Classes:
MappedColumnConstraint.DelegateColumnData
public interface ColumnData<T>
Interface for providing column data and a table's DataSource to a constraint editor. Some editors require access to the table column data. One example is a String "Starts With" column might pre-process the data to provide an autocompletion feature in the editor.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getColumnName()
    Returns the name of the column being filtered.
    T
    getColumnValue(int row)
    Returns the column value for the given row.
    int
    getCount()
    Returns the number of column values (unfiltered table row count)
    Object
    getTableDataSource()
    Returns the table's DataSource.

  • Method Details

    • getColumnName

      String getColumnName()
      Returns the name of the column being filtered.
      Returns:
      the name of the column being filtered.

    • getCount

      int getCount()
      Returns the number of column values (unfiltered table row count)
      Returns:
      the number of column values (unfiltered table row count)

    • getColumnValue

      T getColumnValue(int row)
      Returns the column value for the given row.
      Parameters:
      row - the row for which to get the column value.
      Returns:
      the column value for the given row.

    • getTableDataSource

      Object getTableDataSource()
      Returns the table's DataSource.
      Returns:
      the table's DataSource.