Package ipsk.sql

Class OrderBy

  • Direct Known Subclasses:
    OrderBy
    public class OrderBy
extends java.lang.Object
    SQL order by term.
    Author:
    klausj

    • Constructor Summary

      Constructors 
      Constructor Description
      OrderBy​(java.lang.String column)  
      OrderBy​(java.lang.String column, boolean descending)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getColumn()  
      boolean isDescending()  
      void setColumn​(java.lang.String column)  
      void setDescending​(boolean descending)  
      java.lang.String toJPQLString​(java.lang.String jpqlSelectExpression)
      Convert to JPQL string.
      java.lang.String toSQLString()
      Convert to SQL string.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • OrderBy

        public OrderBy​(java.lang.String column)

      • OrderBy

        public OrderBy​(java.lang.String column,
               boolean descending)

    • Method Detail

      • getColumn

        public java.lang.String getColumn()

      • setColumn

        public void setColumn​(java.lang.String column)

      • isDescending

        public boolean isDescending()

      • setDescending

        public void setDescending​(boolean descending)

      • toSQLString

        public java.lang.String toSQLString()
        Convert to SQL string.
        Returns:
        SQL string

      • toJPQLString

        public java.lang.String toJPQLString​(java.lang.String jpqlSelectExpression)
        Convert to JPQL string.
        Parameters:
        jpqlSelectExpression - the select expression e.g. "o" (SELECT object o FROM foo ORDER BY o.column)
        Returns:
        JPQL string