Class Column

  • All Implemented Interfaces:
    QueryObject

    public final class Column
    extends Expression
    Class representing a column of the database table.
    Version:
    $Revision$ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $
    Author:
    Ahmad Hassan, Ralf Joachim
    • Constructor Summary

      Constructors 
      Constructor Description
      Column​(java.lang.String name)
      Construct a column that has no qualifier with given name.
      Column​(Qualifier qualifier, java.lang.String name)
      Construct a column with given qualifier and name.
    • Constructor Detail

      • Column

        public Column​(java.lang.String name)
        Construct a column that has no qualifier with given name.
        Parameters:
        name - Name of the column.
      • Column

        public Column​(Qualifier qualifier,
                      java.lang.String name)
        Construct a column with given qualifier and name.
        Parameters:
        qualifier - Qualifier the column belongs to.
        name - Name of the column.
    • Method Detail

      • qualifier

        public Qualifier qualifier()
        Returns qualifier the column belongs to.
        Returns:
        Qualifier the column belongs to.
      • name

        public java.lang.String name()
        Returns name of the column.
        Returns:
        Name of the column.
      • accept

        public void accept​(Visitor visitor)
        Accept method to handle incoming visitors.
        Parameters:
        visitor - Visitor to be handled.
      • toString

        public java.lang.String toString()
        Method constructing query string.
        Overrides:
        toString in class java.lang.Object
        Returns:
        Constructed query string.