Interface IRowData


public interface IRowData
Represents the computed expression results that are bound to the current row. The index starts with 1, which reprents the first expression in the row.
  • Method Details

    • getExpressionValue

      @Deprecated Object getExpressionValue(String expression) throws ScriptException
      Deprecated.
      Return the value of the provided expression. The provided expression must have been bound to the current row. Otherwise, it returns null.
      Throws:
      ScriptException
    • getExpressionValue

      @Deprecated Object getExpressionValue(int i) throws ScriptException
      Deprecated.
      Now do not support get expression value by index. Return the value of the i:th expression in the current row. Null will be return if the i:th expression doesn't exist.
      Throws:
      ScriptException
    • getExpressionCount

      @Deprecated int getExpressionCount()
      Deprecated.
      Return the number of expressions bound to the current row.
    • getColumnValue

      Object getColumnValue(String name) throws ScriptException
      Return the value of the bouding exprssion.
      Parameters:
      name -
      Throws:
      Exception
      ScriptException
    • getColumnValue

      Object getColumnValue(int index) throws ScriptException
      Return the value of the bouding exprssion by id.
      Parameters:
      name -
      Throws:
      Exception
      ScriptException
    • getColumnName

      String getColumnName(int index)
      Return the name of the bouding exprssion by id.
      Parameters:
      index -
    • getColumnCount

      int getColumnCount()
      Return the count of the bouding exprssions.